---
DOAJ_listed: '1'
OA_place: publisher
OA_type: gold
_id: '21744'
abstract:
- lang: eng
text: The paraventricular hypothalamus (PVH) controls behavioral and physiologic
processes, including appetite, social behavior, autonomic outflow, and pituitary
hormone secretion. However, molecular markers for centrally projecting PVH neuron
populations remain largely undefined, and a complete census of PVH cell types
has not been established. Therefore, we performed extensive single-cell/nucleus
RNA sequencing to catalog PVH neuron subtypes and multiplexed error-robust fluorescence
in situ hybridization (MERFISH) to map them spatially. Our spatial transcriptomic
atlas resolves 26 Sim1+ and 29 GABAergic neuron populations from the PVH and surrounding
areas. Additionally, projection-based profiling identified neurons that project
to the parabrachial region (PB) and spinal cord, helping to determine PVH populations
that regulate satiety and sympathetic nervous system activity, respectively. Notably,
activation of PB-projecting PVH neurons expressing Brs3 reduces food intake, and
silencing them causes obesity. Together, this atlas contributes high-resolution
PVH spatial and circuit-based gene expression profiles, representing a valuable
resource for the field of homeostasis.
acknowledgement: "We would like to thank Drs. Mark Andermann, Joel Geerling, and Clifford\r\nSaper,
as well as the Lowell, Tsai, and Resch laboratories for helpful discussions;\r\nAlysia
Berns, Jia Yu, and Yanfang Li for technical support; the BNORC\r\nFunctional Genomics
and Bioinformatics Core (P30DK046200) and the Iowa\r\nInstitute for Human Genetics
Genomics Division (IIHG, RRID: SCR_023422)\r\nfor helpful discussions and technical
assistance with sc/snRNA-seq; Zachary\r\nNiziolek and the Bauer Core Facility at
Harvard University, the BIDMC Flow Cytometry\r\nCore, and Heath Vignes, Michael
Shey, and Thomas Kaufman of the\r\nFlow Cytometry Facility at the University of
Iowa Carver College of Medicine\r\nfor helpful discussions and technical support;
the ICCB-Longwood Screening\r\nFacility of Harvard Medical School for assistance
with the snRNA-seq\r\nexperiments; Dr. Sayak Mitter and Vizgen support for technical
assistance\r\nwith the MERSCOPE platform; and Mara Jendro and Li-Chun (Queena) Lin\r\nfor
their assistance with MERSCOPE experiments within the Iowa\r\nNeuroBank Core in
the Iowa Neuroscience Institute at the University of Iowa\r\nCarver College of Medicine.
This research was funded by the following NIH\r\ngrants to L.T.T.: R01DK128406;
to B.B.L.: R01DK075632, R01DK134427,\r\nand R01DK096010; to J.M.R.: R00HL144923
and R01NS141072; and to M.C.M.: F31HL170784; T.C.B. and M.C.M. were supported by
a pharmacological\r\nsciences predoctoral training grant T32GM144636. Additional
funding\r\nto J.M.R. came from the American Heart Association (AHA 935362), a University\r\nof
Iowa Fraternal Order of Eagles Diabetes Research Center Pilot and\r\nFeasibility
Catalyst Grant, and an Iowa Neuroscience Institute Early Stage\r\nInvestigator award
from the Carver Trust. Y.L. was supported by a predoctoral\r\nfellowship from the
American Heart Association (AHA 25PRE1372983). A.M.D.\r\nwas supported by a postdoctoral
fellowship from the Charles A. King Trust."
article_number: '116904'
article_processing_charge: Yes
article_type: original
author:
- first_name: Yuxi
full_name: Li, Yuxi
last_name: Li
- first_name: Trevor C.
full_name: Butler, Trevor C.
last_name: Butler
- first_name: Stefano
full_name: Nardone, Stefano
last_name: Nardone
- first_name: Christopher L.
full_name: Jacobs, Christopher L.
last_name: Jacobs
- first_name: Amelia May Barnett
full_name: Douglass, Amelia May Barnett
id: de5f6fda-80fb-11ef-996f-a8c4ecd8e289
last_name: Douglass
orcid: 0000-0001-5398-6473
- first_name: Joseph C.
full_name: Madara, Joseph C.
last_name: Madara
- first_name: Miriam C.
full_name: McDonough, Miriam C.
last_name: McDonough
- first_name: Jenkang
full_name: Tao, Jenkang
last_name: Tao
- first_name: Elijah D.
full_name: Lowenstein, Elijah D.
last_name: Lowenstein
- first_name: Luhong
full_name: Wang, Luhong
last_name: Wang
- first_name: Deepti
full_name: Pant, Deepti
last_name: Pant
- first_name: Samuel J.
full_name: Walker, Samuel J.
last_name: Walker
- first_name: Annette
full_name: Wang, Annette
last_name: Wang
- first_name: Harini
full_name: Srinivasan, Harini
last_name: Srinivasan
- first_name: Zongfang
full_name: Yang, Zongfang
last_name: Yang
- first_name: John N.
full_name: Campbell, John N.
last_name: Campbell
- first_name: Linus T.
full_name: Tsai, Linus T.
last_name: Tsai
- first_name: Bradford B.
full_name: Lowell, Bradford B.
last_name: Lowell
- first_name: Jon M.
full_name: Resch, Jon M.
last_name: Resch
citation:
ama: Li Y, Butler TC, Nardone S, et al. A spatial and projection-based transcriptomic
atlas of paraventricular hypothalamic cell types. Cell Reports. 2026;45(2).
doi:10.1016/j.celrep.2025.116904
apa: Li, Y., Butler, T. C., Nardone, S., Jacobs, C. L., Douglass, A. M., Madara,
J. C., … Resch, J. M. (2026). A spatial and projection-based transcriptomic atlas
of paraventricular hypothalamic cell types. Cell Reports. Elsevier. https://doi.org/10.1016/j.celrep.2025.116904
chicago: Li, Yuxi, Trevor C. Butler, Stefano Nardone, Christopher L. Jacobs, Amelia
M. Douglass, Joseph C. Madara, Miriam C. McDonough, et al. “A Spatial and Projection-Based
Transcriptomic Atlas of Paraventricular Hypothalamic Cell Types.” Cell Reports.
Elsevier, 2026. https://doi.org/10.1016/j.celrep.2025.116904.
ieee: Y. Li et al., “A spatial and projection-based transcriptomic atlas
of paraventricular hypothalamic cell types,” Cell Reports, vol. 45, no.
2. Elsevier, 2026.
ista: Li Y, Butler TC, Nardone S, Jacobs CL, Douglass AM, Madara JC, McDonough MC,
Tao J, Lowenstein ED, Wang L, Pant D, Walker SJ, Wang A, Srinivasan H, Yang Z,
Campbell JN, Tsai LT, Lowell BB, Resch JM. 2026. A spatial and projection-based
transcriptomic atlas of paraventricular hypothalamic cell types. Cell Reports.
45(2), 116904.
mla: Li, Yuxi, et al. “A Spatial and Projection-Based Transcriptomic Atlas of Paraventricular
Hypothalamic Cell Types.” Cell Reports, vol. 45, no. 2, 116904, Elsevier,
2026, doi:10.1016/j.celrep.2025.116904.
short: Y. Li, T.C. Butler, S. Nardone, C.L. Jacobs, A.M. Douglass, J.C. Madara,
M.C. McDonough, J. Tao, E.D. Lowenstein, L. Wang, D. Pant, S.J. Walker, A. Wang,
H. Srinivasan, Z. Yang, J.N. Campbell, L.T. Tsai, B.B. Lowell, J.M. Resch, Cell
Reports 45 (2026).
date_created: 2026-04-16T13:51:29Z
date_published: 2026-02-24T00:00:00Z
date_updated: 2026-05-04T12:00:31Z
day: '24'
ddc:
- '570'
department:
- _id: AmDo
doi: 10.1016/j.celrep.2025.116904
external_id:
pmid:
- '41581146'
file:
- access_level: open_access
checksum: 82098dd9d0ca609119f9f2c6beb4fc1e
content_type: application/pdf
creator: dernst
date_created: 2026-05-04T11:58:51Z
date_updated: 2026-05-04T11:58:51Z
file_id: '21793'
file_name: 2026_CellReports_Li.pdf
file_size: 38532865
relation: main_file
success: 1
file_date_updated: 2026-05-04T11:58:51Z
has_accepted_license: '1'
intvolume: ' 45'
issue: '2'
language:
- iso: eng
month: '02'
oa: 1
oa_version: Published Version
pmid: 1
publication: Cell Reports
publication_identifier:
eissn:
- 2211-1247
issn:
- 2639-1856
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: A spatial and projection-based transcriptomic atlas of paraventricular hypothalamic
cell types
tmp:
image: /images/cc_by_nc_nd.png
legal_code_url: https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode
name: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
(CC BY-NC-ND 4.0)
short: CC BY-NC-ND (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 45
year: '2026'
...
---
DOAJ_listed: '1'
OA_place: publisher
OA_type: gold
PlanS_conform: '1'
_id: '21746'
abstract:
- lang: eng
text: As vertebrates transitioned from water to land, locomotion shifted from undulatory
swimming to limb-based movement. How spinal circuits and their cell types evolved
to support this transition remains unclear. We leverage frog metamorphosis, which
recapitulates this transition within a single organism, to define how spinal circuits
generate aquatic versus terrestrial motor patterns. At swim stages, spinal architecture
is uniform, with a transcriptionally and anatomically homogeneous motor and interneurons.
As limbs develop and their movement complexifies, spinal circuits expand in neuron
number and subtype diversity. This expansion is most pronounced for V1 inhibitory
neurons, which increase ∼70-fold and diversify into transcriptionally distinct
subtypes. Disrupting transcription factors defining emerging motor and V1 populations
reveals molecular segregation between swim and limb circuits, highlighting the
role of subtype diversity in motor coordination. A multifold increase in inhibitory
neuron diversity thus underlies the tail-to-limb locomotor transition, providing
a framework for spinal circuit adaptation during vertebrate evolution.
acknowledged_ssus:
- _id: Bio
- _id: LifeSc
acknowledgement: 'We would like to thank the members of the Sweeney Lab, Mario de
Bono, Michael Forsthofer, Katharina Lust, and Meital Oren, for comments on the manuscript.
We are also grateful to Tom Jessell and Chris Kintner for their scientific insight
and mentorship during the conception of this project. It would also have not been
possible without the technical support of the Aquatics and Imaging and Optics Facility
support teams (ISTA). We thank Martin Estermann for preparing the initial draft
of the graphical abstract and Niki Barolini for the final version. In addition,
we thank our funding sources for providing the resources to do these experiments:
GFF NÖ FTI Strategy Lower Austria dissertation grant FT121-D-046 (to D.V.), Horizon
Europe ERC starting grant 101041551 (to Y.I., L.B.S., F.A.T., and D.V.), Special
Research Program (SFB) of the Austrian Science Fund (FWF) project F7814-B (to L.B.S.),
Austrian Science Fund (FWF) 10.55776/COE16 (to Y.I. and L.B.S.), NINDS 5R35NS116858
(to J.S.D.), CZI grant DAF2020-225401 (DOI) 10.37921/120055ratwvi (to R.H.), NIH
grant R01NS123116 (to J.B.B.), American Lebanese Syrian Associated Charities (ALSAC)
(to J.B.B.), German Academic Exchange Service (DAAD) IFI grant 57515251-91853472
(to Z.H.), and Project A.L.S. (to S.B.-M.).'
article_number: '117227'
article_processing_charge: Yes
article_type: original
author:
- first_name: David
full_name: Vijatovic, David
id: cf391e77-ec3c-11ea-a124-d69323410b58
last_name: Vijatovic
- first_name: 'Florina Alexandra '
full_name: 'Toma, Florina Alexandra '
id: 2f73f876-f128-11eb-9611-b96b5a30cb0e
last_name: Toma
- first_name: Y
full_name: Ignatyev, Y
last_name: Ignatyev
- first_name: Zoe P
full_name: Harrington, Zoe P
id: a8144562-32c9-11ee-b5ce-d9800628bda2
last_name: Harrington
orcid: 0009-0008-0158-4032
- first_name: Christoph M
full_name: Sommer, Christoph M
id: 4DF26D8C-F248-11E8-B48F-1D18A9856A87
last_name: Sommer
orcid: 0000-0003-1216-9105
- first_name: Robert
full_name: Hauschild, Robert
id: 4E01D6B4-F248-11E8-B48F-1D18A9856A87
last_name: Hauschild
orcid: 0000-0001-9843-3522
- first_name: Matthijs Geert
full_name: Smits, Matthijs Geert
id: 7a231d52-e216-11ee-a0bb-8acd55f8f1f0
last_name: Smits
- first_name: Marco
full_name: Dalla Vecchia, Marco
id: 02a7a869-ff06-11ed-a87f-86649d6077e5
last_name: Dalla Vecchia
- first_name: Alexandra J.
full_name: Trevisan, Alexandra J.
last_name: Trevisan
- first_name: Phillip
full_name: Chapman, Phillip
last_name: Chapman
- first_name: Mara
full_name: Julseth, Mara
id: 1cf464b2-dc7d-11ea-9b2f-f9b1aa9417d1
last_name: Julseth
- first_name: Susan
full_name: Brenner-Morton, Susan
last_name: Brenner-Morton
- first_name: Mariano I.
full_name: Gabitto, Mariano I.
last_name: Gabitto
- first_name: Jeremy S.
full_name: Dasen, Jeremy S.
last_name: Dasen
- first_name: Jay B.
full_name: Bikoff, Jay B.
last_name: Bikoff
- first_name: Lora Beatrice Jaeger
full_name: Sweeney, Lora Beatrice Jaeger
id: 56BE8254-C4F0-11E9-8E45-0B23E6697425
last_name: Sweeney
orcid: 0000-0001-9242-5601
citation:
ama: Vijatovic D, Toma FA, Ignatyev Y, et al. Multifold increase in spinal inhibitory
cell types with emergence of limb movement. Cell Reports. 2026;45(4). doi:10.1016/j.celrep.2026.117227
apa: Vijatovic, D., Toma, F. A., Ignatyev, Y., Harrington, Z. P., Sommer, C. M.,
Hauschild, R., … Sweeney, L. B. (2026). Multifold increase in spinal inhibitory
cell types with emergence of limb movement. Cell Reports. Elsevier. https://doi.org/10.1016/j.celrep.2026.117227
chicago: Vijatovic, David, Florina Alexandra Toma, Y Ignatyev, Zoe P Harrington,
Christoph M Sommer, Robert Hauschild, Matthijs Geert Smits, et al. “Multifold
Increase in Spinal Inhibitory Cell Types with Emergence of Limb Movement.” Cell
Reports. Elsevier, 2026. https://doi.org/10.1016/j.celrep.2026.117227.
ieee: D. Vijatovic et al., “Multifold increase in spinal inhibitory cell
types with emergence of limb movement,” Cell Reports, vol. 45, no. 4. Elsevier,
2026.
ista: Vijatovic D, Toma FA, Ignatyev Y, Harrington ZP, Sommer CM, Hauschild R, Smits
MG, Dalla Vecchia M, Trevisan AJ, Chapman P, Julseth M, Brenner-Morton S, Gabitto
MI, Dasen JS, Bikoff JB, Sweeney LB. 2026. Multifold increase in spinal inhibitory
cell types with emergence of limb movement. Cell Reports. 45(4), 117227.
mla: Vijatovic, David, et al. “Multifold Increase in Spinal Inhibitory Cell Types
with Emergence of Limb Movement.” Cell Reports, vol. 45, no. 4, 117227,
Elsevier, 2026, doi:10.1016/j.celrep.2026.117227.
short: D. Vijatovic, F.A. Toma, Y. Ignatyev, Z.P. Harrington, C.M. Sommer, R. Hauschild,
M.G. Smits, M. Dalla Vecchia, A.J. Trevisan, P. Chapman, M. Julseth, S. Brenner-Morton,
M.I. Gabitto, J.S. Dasen, J.B. Bikoff, L.B. Sweeney, Cell Reports 45 (2026).
corr_author: '1'
date_created: 2026-04-19T22:07:43Z
date_published: 2026-04-28T00:00:00Z
date_updated: 2026-05-04T12:27:06Z
day: '28'
ddc:
- '570'
department:
- _id: LoSw
- _id: GradSch
- _id: TiVo
- _id: Bio
- _id: NiBa
doi: 10.1016/j.celrep.2026.117227
external_id:
pmid:
- '41964955 '
file:
- access_level: open_access
checksum: 0d26cdb5b8d8dec3a911d8261a65cdef
content_type: application/pdf
creator: dernst
date_created: 2026-05-04T12:20:10Z
date_updated: 2026-05-04T12:20:10Z
file_id: '21795'
file_name: 2026_CellReports_Vijatovic.pdf
file_size: 14925958
relation: main_file
success: 1
file_date_updated: 2026-05-04T12:20:10Z
has_accepted_license: '1'
intvolume: ' 45'
issue: '4'
language:
- iso: eng
month: '04'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: ebb66355-77a9-11ec-83b8-b8ac210a4dae
grant_number: '101041551'
name: Development and Evolution of Tetrapod Motor Circuits
- _id: 8da85f50-16d5-11f0-9cad-eab8b0ff6c9e
grant_number: F7814
name: 'Stem Cell Modulation in Neural Development and Regeneration/ P14-Swim-to-limb
transition: cell type to connection diversity'
- _id: c08e9ad1-5a5b-11eb-8a69-9d1cf3b07473
grant_number: CZI01
name: Tools for automation and feedback microscopy
- _id: bd73af52-d553-11ed-ba76-912049f0ac7a
grant_number: FTI21-D-046
name: Development of V1 interneuron diversity during swim-to-walk transition of
Xenopus metamorphosis
publication: Cell Reports
publication_identifier:
eissn:
- 2211-1247
issn:
- 2639-1856
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: Multifold increase in spinal inhibitory cell types with emergence of limb movement
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 45
year: '2026'
...
---
DOAJ_listed: '1'
OA_place: publisher
OA_type: gold
_id: '19404'
abstract:
- lang: eng
text: Cell migration is a fundamental process during embryonic development. Most
studies in vivo have focused on the migration of cells using the extracellular
matrix (ECM) as their substrate for migration. In contrast, much less is known
about how cells migrate on other cells, as found in early embryos when the ECM
has not yet formed. Here, we show that lateral mesendoderm (LME) cells in the
early zebrafish gastrula use the ectoderm as their substrate for migration. We
show that the lateral ectoderm is permissive for the animal-pole-directed migration
of LME cells, while the ectoderm at the animal pole halts it. These differences
in permissiveness depend on the lateral ectoderm being more cohesive than the
animal ectoderm, a property controlled by bone morphogenetic protein (BMP) signaling
within the ectoderm. Collectively, these findings identify ectoderm tissue cohesion
as one critical factor in regulating LME migration during zebrafish gastrulation.
acknowledged_ssus:
- _id: Bio
- _id: LifeSc
- _id: ScienComp
acknowledgement: 'We are grateful to the colleagues who contributed to this work with
discussions, technical advice, and feedback on the manuscript: Irene Steccari, David
Labrousse Arias and the other members of the Heisenberg lab, Nicole Amberg, Florian
Pauler, Nicoletta Petridou, Elena Scarpa, and Edouard Hannezo. We also thank the
Imaging and Optics Facility, the Life Science Facility, and the Scientific Computing
Unit at ISTA for support. The Next Generation Sequencing Facility at Vienna BioCenter
Core Facilities performed the RNA-seq for animal and lateral ectoderm. D.B.B. was
supported by the NOMIS Foundation as a NOMIS Fellow and by an EMBO Postdoctoral
Fellowship (ALTF 343-2022). S. Tavano was supported by an EMBO Postdoctoral Fellowship
(ALTF 1159-2018).'
article_number: '115387'
article_processing_charge: Yes
article_type: original
author:
- first_name: Ste
full_name: Tavano, Ste
id: 2F162F0C-F248-11E8-B48F-1D18A9856A87
last_name: Tavano
orcid: 0000-0001-9970-7804
- first_name: David
full_name: Brückner, David
id: e1e86031-6537-11eb-953a-f7ab92be508d
last_name: Brückner
orcid: 0000-0001-7205-2975
- first_name: Saren
full_name: Tasciyan, Saren
id: 4323B49C-F248-11E8-B48F-1D18A9856A87
last_name: Tasciyan
orcid: 0000-0003-1671-393X
- first_name: Xin
full_name: Tong, Xin
id: 50F65CDC-AA30-11E9-A72B-8A12E6697425
last_name: Tong
- first_name: Roland
full_name: Kardos, Roland
id: 4039350E-F248-11E8-B48F-1D18A9856A87
last_name: Kardos
- first_name: Alexandra
full_name: Schauer, Alexandra
id: 30A536BA-F248-11E8-B48F-1D18A9856A87
last_name: Schauer
orcid: 0000-0001-7659-9142
- first_name: Robert
full_name: Hauschild, Robert
id: 4E01D6B4-F248-11E8-B48F-1D18A9856A87
last_name: Hauschild
orcid: 0000-0001-9843-3522
- first_name: Carl-Philipp J
full_name: Heisenberg, Carl-Philipp J
id: 39427864-F248-11E8-B48F-1D18A9856A87
last_name: Heisenberg
orcid: 0000-0002-0912-4566
citation:
ama: Tavano S, Brückner D, Tasciyan S, et al. BMP-dependent patterning of ectoderm
tissue material properties modulates lateral mesendoderm cell migration during
early zebrafish gastrulation. Cell Reports. 2025;44(3). doi:10.1016/j.celrep.2025.115387
apa: Tavano, S., Brückner, D., Tasciyan, S., Tong, X., Kardos, R., Schauer, A.,
… Heisenberg, C.-P. J. (2025). BMP-dependent patterning of ectoderm tissue material
properties modulates lateral mesendoderm cell migration during early zebrafish
gastrulation. Cell Reports. Elsevier. https://doi.org/10.1016/j.celrep.2025.115387
chicago: Tavano, Ste, David Brückner, Saren Tasciyan, Xin Tong, Roland Kardos, Alexandra
Schauer, Robert Hauschild, and Carl-Philipp J Heisenberg. “BMP-Dependent Patterning
of Ectoderm Tissue Material Properties Modulates Lateral Mesendoderm Cell Migration
during Early Zebrafish Gastrulation.” Cell Reports. Elsevier, 2025. https://doi.org/10.1016/j.celrep.2025.115387.
ieee: S. Tavano et al., “BMP-dependent patterning of ectoderm tissue material
properties modulates lateral mesendoderm cell migration during early zebrafish
gastrulation,” Cell Reports, vol. 44, no. 3. Elsevier, 2025.
ista: Tavano S, Brückner D, Tasciyan S, Tong X, Kardos R, Schauer A, Hauschild R,
Heisenberg C-PJ. 2025. BMP-dependent patterning of ectoderm tissue material properties
modulates lateral mesendoderm cell migration during early zebrafish gastrulation.
Cell Reports. 44(3), 115387.
mla: Tavano, Ste, et al. “BMP-Dependent Patterning of Ectoderm Tissue Material Properties
Modulates Lateral Mesendoderm Cell Migration during Early Zebrafish Gastrulation.”
Cell Reports, vol. 44, no. 3, 115387, Elsevier, 2025, doi:10.1016/j.celrep.2025.115387.
short: S. Tavano, D. Brückner, S. Tasciyan, X. Tong, R. Kardos, A. Schauer, R. Hauschild,
C.-P.J. Heisenberg, Cell Reports 44 (2025).
corr_author: '1'
date_created: 2025-03-16T23:01:24Z
date_published: 2025-03-25T00:00:00Z
date_updated: 2025-10-22T07:00:04Z
day: '25'
ddc:
- '570'
department:
- _id: CaHe
- _id: EdHa
- _id: MiSi
- _id: Bio
doi: 10.1016/j.celrep.2025.115387
external_id:
isi:
- '001443652700001'
pmid:
- '40057955'
file:
- access_level: open_access
checksum: 57e05dd1598c807af0afdb32cec039d3
content_type: application/pdf
creator: dernst
date_created: 2025-03-17T10:26:54Z
date_updated: 2025-03-17T10:26:54Z
file_id: '19413'
file_name: 2025_CellReports_Tavano.pdf
file_size: 9067797
relation: main_file
success: 1
file_date_updated: 2025-03-17T10:26:54Z
has_accepted_license: '1'
intvolume: ' 44'
isi: 1
issue: '3'
language:
- iso: eng
month: '03'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: 34e2a5b5-11ca-11ed-8bc3-b2265616ef0b
grant_number: ALTF 343-2022
name: A mechano-chemical theory for stem cell fate decisions in organoid development
- _id: 269CD5C4-B435-11E9-9278-68D0E5697425
grant_number: ALTF 1159-2018
name: 'Mechanosensation in cell migration: the role of friction forces in cell polarization
and directed migration'
publication: Cell Reports
publication_identifier:
eissn:
- 2211-1247
issn:
- 2639-1856
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: BMP-dependent patterning of ectoderm tissue material properties modulates lateral
mesendoderm cell migration during early zebrafish gastrulation
tmp:
image: /images/cc_by_nc_nd.png
legal_code_url: https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode
name: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
(CC BY-NC-ND 4.0)
short: CC BY-NC-ND (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 44
year: '2025'
...
---
OA_place: publisher
OA_type: hybrid
_id: '20029'
abstract:
- lang: eng
text: Vacuolar acidification is crucial for the homeostasis of intracellular pH
and the recycling of proteins and nutrients in cells, thereby playing important
roles in various physiological processes related to vacuolar function. The key
factors regulating vacuolar acidification and underlying mechanisms remain unclear.
Here, we report that Arabidopsis phospholipase Dζ2 (PLDζ2) promotes the acidification
of the vacuolar lumen to stimulate autophagic degradation under phosphorus deficiency.
The pldζ2 mutant massively accumulates autophagic structures while exhibiting
premature leaf senescence under nutrient starvation. Impaired autophagic flux,
lytic vacuole morphology, and lytic degradation in pldζ2 indicate that PLDζ2 regulates
autophagy by affecting the vacuolar function. PLDζ2 locates in both tonoplast
and cytoplasm. Genetic, structural, and biochemical studies demonstrate that PLDζ2
directly interacts with vacuolar-type ATPase (V-ATPase) subunit D (VATD) to promote
vacuolar acidification and autophagy under phosphorus starvation. These findings
reveal the importance of V-ATPase and vacuolar pH in autophagic activity and provide
clues in elucidating the regulatory mechanism of vacuolar acidification.
acknowledgement: The study was supported by National Natural Science Foundation of
China (NSFC, 92354301, 32230011, 32200274, and 91954206). The computations were
run on the Siyuan-1 cluster supported by the Center for High-Performance Computing
at Shanghai Jiao Tong University.
article_number: '116024'
article_processing_charge: Yes (in subscription journal)
article_type: original
author:
- first_name: Bin
full_name: Guan, Bin
id: 56aad729-cca2-11ed-a45a-9b4138991a48
last_name: Guan
- first_name: Ke Xuan
full_name: Xie, Ke Xuan
last_name: Xie
- first_name: Xin Qiao
full_name: Du, Xin Qiao
last_name: Du
- first_name: Yu Xuan
full_name: Bai, Yu Xuan
last_name: Bai
- first_name: Peng Chao
full_name: Hao, Peng Chao
last_name: Hao
- first_name: Wen Hui
full_name: Lin, Wen Hui
last_name: Lin
- first_name: Jiří
full_name: Friml, Jiří
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
- first_name: Hong Wei
full_name: Xue, Hong Wei
last_name: Xue
citation:
ama: Guan B, Xie KX, Du XQ, et al. Arabidopsis phospholipase Dζ2 facilitates vacuolar
acidification and autophagy under phosphorus starvation by interacting with VATD.
Cell Reports. 2025;44(7). doi:10.1016/j.celrep.2025.116024
apa: Guan, B., Xie, K. X., Du, X. Q., Bai, Y. X., Hao, P. C., Lin, W. H., … Xue,
H. W. (2025). Arabidopsis phospholipase Dζ2 facilitates vacuolar acidification
and autophagy under phosphorus starvation by interacting with VATD. Cell Reports.
Elsevier. https://doi.org/10.1016/j.celrep.2025.116024
chicago: Guan, Bin, Ke Xuan Xie, Xin Qiao Du, Yu Xuan Bai, Peng Chao Hao, Wen Hui
Lin, Jiří Friml, and Hong Wei Xue. “Arabidopsis Phospholipase Dζ2 Facilitates
Vacuolar Acidification and Autophagy under Phosphorus Starvation by Interacting
with VATD.” Cell Reports. Elsevier, 2025. https://doi.org/10.1016/j.celrep.2025.116024.
ieee: B. Guan et al., “Arabidopsis phospholipase Dζ2 facilitates vacuolar
acidification and autophagy under phosphorus starvation by interacting with VATD,”
Cell Reports, vol. 44, no. 7. Elsevier, 2025.
ista: Guan B, Xie KX, Du XQ, Bai YX, Hao PC, Lin WH, Friml J, Xue HW. 2025. Arabidopsis
phospholipase Dζ2 facilitates vacuolar acidification and autophagy under phosphorus
starvation by interacting with VATD. Cell Reports. 44(7), 116024.
mla: Guan, Bin, et al. “Arabidopsis Phospholipase Dζ2 Facilitates Vacuolar Acidification
and Autophagy under Phosphorus Starvation by Interacting with VATD.” Cell Reports,
vol. 44, no. 7, 116024, Elsevier, 2025, doi:10.1016/j.celrep.2025.116024.
short: B. Guan, K.X. Xie, X.Q. Du, Y.X. Bai, P.C. Hao, W.H. Lin, J. Friml, H.W.
Xue, Cell Reports 44 (2025).
date_created: 2025-07-20T22:02:01Z
date_published: 2025-07-22T00:00:00Z
date_updated: 2025-09-30T14:05:28Z
day: '22'
ddc:
- '580'
department:
- _id: JiFr
doi: 10.1016/j.celrep.2025.116024
external_id:
isi:
- '001533244800001'
pmid:
- '40668679'
file:
- access_level: open_access
checksum: ee03deee47a084b0295251dc49470ad4
content_type: application/pdf
creator: dernst
date_created: 2025-07-22T08:52:17Z
date_updated: 2025-07-22T08:52:17Z
file_id: '20067'
file_name: 2025_CellReports_Guan.pdf
file_size: 37708120
relation: main_file
success: 1
file_date_updated: 2025-07-22T08:52:17Z
has_accepted_license: '1'
intvolume: ' 44'
isi: 1
issue: '7'
language:
- iso: eng
month: '07'
oa: 1
oa_version: Published Version
pmid: 1
publication: Cell Reports
publication_identifier:
eissn:
- 2211-1247
issn:
- 2639-1856
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: Arabidopsis phospholipase Dζ2 facilitates vacuolar acidification and autophagy
under phosphorus starvation by interacting with VATD
tmp:
image: /images/cc_by_nc.png
legal_code_url: https://creativecommons.org/licenses/by-nc/4.0/legalcode
name: Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
short: CC BY-NC (4.0)
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 44
year: '2025'
...
---
DOAJ_listed: '1'
OA_place: publisher
OA_type: gold
PlanS_conform: '1'
_id: '20099'
abstract:
- lang: eng
text: The hippocampus, critical for learning and memory, is dogmatically described
as a trisynaptic circuit where dentate gyrus granule cells (GCs), CA3 pyramidal
neurons (PNs), and CA1 PNs are serially connected. However, CA3 also forms an
autoassociative network, and its PNs have diverse morphologies, intrinsic properties,
and GC input levels. How PN subtypes compose this recurrent network is unknown.
To determine the synaptic arrangement of identified CA3 PNs, we combine multicellular
patch-clamp recording and post hoc morphological analysis in mouse hippocampal
slices. PNs can be divided into distinct “superficial” and “deep” subclasses,
the latter including previously reported “athorny” cells. Subclasses have distinct
input-output transformations and asymmetric connectivity, which is more abundant
from superficial to deep PNs, splitting CA3 locally into two parallel recurrent
networks. Coincident spontaneous inhibition occurs frequently within but not between
subclasses, implying subclass-specific inhibitory innervation. Our results suggest
two separately controlled sublayers for parallel information processing in hippocampal
CA3.
acknowledged_ssus:
- _id: Bio
- _id: PreCl
- _id: LifeSc
- _id: M-Shop
acknowledgement: We thank Andrea Navas-Olive and Rebecca J. Morse-Mora for critically
reading an earlier version of the manuscript. We also thank Florian Marr and Christina
Altmutter for excellent technical assistance, Alois Schlögl for programming and
data-handling assistance, Todor Asenov for technical support, and Eleftheria Kralli-Beller
for manuscript editing. This research was supported by the Scientific Services Units
(SSUs) of ISTA. We are particularly grateful for assistance from the Imaging and
Optics Facility, Preclinical Facility, Lab Support Facility, and Miba Machine Shop.
The project received funding from the European Research Council (ERC) under the
European Union’s Horizon 2020 research and innovation program (grant agreement no.
692692 to P.J., Marie Skłodowska-Curie Actions Individual Fellowship no. 101026635
to J.F.W., and an ISTplus Fellowship through Marie Skłodowska-Curie grant agreement
no. 754411 to V.V.-B.), the Austrian Science Fund (P 36232-B, PAT 4178023, and Cluster
of Excellence 10.55776/COE16 to P.J.), and a CONACyT fellowship (289638 to V.V.-B.)
and was supported by a non-stipendiary EMBO fellowship (ALTF 756–2020 to J.F.W.).
article_number: '116080'
article_processing_charge: Yes
article_type: original
author:
- first_name: Jake
full_name: Watson, Jake
id: 63836096-4690-11EA-BD4E-32803DDC885E
last_name: Watson
orcid: 0000-0002-8698-3823
- first_name: Victor M
full_name: Vargas Barroso, Victor M
id: 2F55A9DE-F248-11E8-B48F-1D18A9856A87
last_name: Vargas Barroso
- first_name: Peter M
full_name: Jonas, Peter M
id: 353C1B58-F248-11E8-B48F-1D18A9856A87
last_name: Jonas
orcid: 0000-0001-5001-4804
citation:
ama: Watson J, Vargas Barroso VM, Jonas PM. Cell-specific wiring routes information
flow through hippocampal CA3. Cell Reports. 2025;44(8). doi:10.1016/j.celrep.2025.116080
apa: Watson, J., Vargas Barroso, V. M., & Jonas, P. M. (2025). Cell-specific
wiring routes information flow through hippocampal CA3. Cell Reports. Elsevier.
https://doi.org/10.1016/j.celrep.2025.116080
chicago: Watson, Jake, Victor M Vargas Barroso, and Peter M Jonas. “Cell-Specific
Wiring Routes Information Flow through Hippocampal CA3.” Cell Reports.
Elsevier, 2025. https://doi.org/10.1016/j.celrep.2025.116080.
ieee: J. Watson, V. M. Vargas Barroso, and P. M. Jonas, “Cell-specific wiring routes
information flow through hippocampal CA3,” Cell Reports, vol. 44, no. 8.
Elsevier, 2025.
ista: Watson J, Vargas Barroso VM, Jonas PM. 2025. Cell-specific wiring routes information
flow through hippocampal CA3. Cell Reports. 44(8), 116080.
mla: Watson, Jake, et al. “Cell-Specific Wiring Routes Information Flow through
Hippocampal CA3.” Cell Reports, vol. 44, no. 8, 116080, Elsevier, 2025,
doi:10.1016/j.celrep.2025.116080.
short: J. Watson, V.M. Vargas Barroso, P.M. Jonas, Cell Reports 44 (2025).
corr_author: '1'
date_created: 2025-08-03T22:01:30Z
date_published: 2025-08-01T00:00:00Z
date_updated: 2025-09-30T14:12:02Z
day: '01'
ddc:
- '570'
department:
- _id: PeJo
doi: 10.1016/j.celrep.2025.116080
ec_funded: 1
external_id:
isi:
- '001544472300002'
file:
- access_level: open_access
checksum: 556ff9760661ecd23949d75031043b1f
content_type: application/pdf
creator: dernst
date_created: 2025-08-04T06:53:07Z
date_updated: 2025-08-04T06:53:07Z
file_id: '20106'
file_name: 2025_CellReports_Watson.pdf
file_size: 27695214
relation: main_file
success: 1
file_date_updated: 2025-08-04T06:53:07Z
has_accepted_license: '1'
intvolume: ' 44'
isi: 1
issue: '8'
language:
- iso: eng
month: '08'
oa: 1
oa_version: Published Version
project:
- _id: 25B7EB9E-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '692692'
name: Biophysics and circuit function of a giant cortical glutamatergic synapse
- _id: fc2be41b-9c52-11eb-aca3-faa90aa144e9
call_identifier: H2020
grant_number: '101026635'
name: Synaptic computations of the hippocampal CA3 circuitry
- _id: bd88be38-d553-11ed-ba76-81d5a70a6ef5
grant_number: P36232
name: Mechanisms of GABA release in hippocampal circuits
- _id: 260C2330-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '754411'
name: ISTplus - Postdoctoral Fellowships
publication: Cell Reports
publication_identifier:
eissn:
- 2211-1247
issn:
- 2639-1856
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: Cell-specific wiring routes information flow through hippocampal CA3
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 44
year: '2025'
...
---
DOAJ_listed: '1'
OA_place: publisher
OA_type: gold
_id: '20116'
abstract:
- lang: eng
text: Auxin regulates various aspects of plant growth and development by modulating
the transcription of target genes through the degradation of auxin/indole-3-acetic
acid (Aux/IAA) repressors via the 26S proteasome. Proteasome regulator 1 (PTRE1),
a positive regulator of proteasome activity, has been implicated in auxin-mediated
proteasome suppression; however, the mechanism by which auxin modulates PTRE1
function remains unclear. Here, we demonstrate that auxin promotes the interaction
between germin-like protein 1 (GLP1) and PTRE1, facilitating PTRE1 retention at
the plasma membrane. The relocation of PTRE1 results in reduced nuclear 26S proteasome
activity, and thus the attenuated Aux/IAA degradation and altered Aux/IAA homeostasis,
ultimately resulting in suppressed auxin-mediated transcriptional regulation.
Our findings uncover a previously uncharacterized regulatory axis in auxin signaling
that controls Aux/IAA protein stability, functioning alongside the TIR1- and TRANSMEMBRANE
KINASE 1 (TMK1)-mediated pathways, and highlight the coordination of auxin signaling
from the cell surface to the nucleus via auxin-induced PTRE1 relocation, which
fine-tunes Aux/IAA protein homeostasis and auxin responses.
acknowledgement: The study was supported by the National Natural Science Foundation
of China (NSFC; 32230011, 91954206, and 31721001). We thank Dr. Deli Lin (Shanghai
Jiao Tong University) for kind help with the laser confocal microscope observation
and the Arabidopsis Biological Resource Center (ABRC) for providing T-DNA insertional
mutants.
article_number: '116056'
article_processing_charge: Yes
article_type: original
author:
- first_name: Faqing
full_name: Xu, Faqing
last_name: Xu
- first_name: Yongqiang
full_name: Yu, Yongqiang
last_name: Yu
- first_name: Bin
full_name: Guan, Bin
id: 56aad729-cca2-11ed-a45a-9b4138991a48
last_name: Guan
- first_name: Tongda
full_name: Xu, Tongda
last_name: Xu
- first_name: Zhihong
full_name: Xu, Zhihong
last_name: Xu
- first_name: Hongwei
full_name: Xue, Hongwei
last_name: Xue
citation:
ama: Xu F, Yu Y, Guan B, Xu T, Xu Z, Xue H. Germin-like protein 1 interacts with
proteasome regulator 1 to regulate auxin signaling by controlling Aux/IAA homeostasis.
Cell Reports. 2025;44(8). doi:10.1016/j.celrep.2025.116056
apa: Xu, F., Yu, Y., Guan, B., Xu, T., Xu, Z., & Xue, H. (2025). Germin-like
protein 1 interacts with proteasome regulator 1 to regulate auxin signaling by
controlling Aux/IAA homeostasis. Cell Reports. Elsevier. https://doi.org/10.1016/j.celrep.2025.116056
chicago: Xu, Faqing, Yongqiang Yu, Bin Guan, Tongda Xu, Zhihong Xu, and Hongwei
Xue. “Germin-like Protein 1 Interacts with Proteasome Regulator 1 to Regulate
Auxin Signaling by Controlling Aux/IAA Homeostasis.” Cell Reports. Elsevier,
2025. https://doi.org/10.1016/j.celrep.2025.116056.
ieee: F. Xu, Y. Yu, B. Guan, T. Xu, Z. Xu, and H. Xue, “Germin-like protein 1 interacts
with proteasome regulator 1 to regulate auxin signaling by controlling Aux/IAA
homeostasis,” Cell Reports, vol. 44, no. 8. Elsevier, 2025.
ista: Xu F, Yu Y, Guan B, Xu T, Xu Z, Xue H. 2025. Germin-like protein 1 interacts
with proteasome regulator 1 to regulate auxin signaling by controlling Aux/IAA
homeostasis. Cell Reports. 44(8), 116056.
mla: Xu, Faqing, et al. “Germin-like Protein 1 Interacts with Proteasome Regulator
1 to Regulate Auxin Signaling by Controlling Aux/IAA Homeostasis.” Cell Reports,
vol. 44, no. 8, 116056, Elsevier, 2025, doi:10.1016/j.celrep.2025.116056.
short: F. Xu, Y. Yu, B. Guan, T. Xu, Z. Xu, H. Xue, Cell Reports 44 (2025).
date_created: 2025-08-04T13:39:11Z
date_published: 2025-07-24T00:00:00Z
date_updated: 2025-09-30T14:13:45Z
day: '24'
ddc:
- '580'
department:
- _id: JiFr
doi: 10.1016/j.celrep.2025.116056
external_id:
isi:
- '001542038500001'
pmid:
- '40714631'
file:
- access_level: open_access
checksum: 3c43e040a4a7a65ec67ae1d2bb81261a
content_type: application/pdf
creator: dernst
date_created: 2025-08-05T06:15:09Z
date_updated: 2025-08-05T06:15:09Z
file_id: '20120'
file_name: 2025_CellReports_Xu.pdf
file_size: 24178018
relation: main_file
success: 1
file_date_updated: 2025-08-05T06:15:09Z
has_accepted_license: '1'
intvolume: ' 44'
isi: 1
issue: '8'
language:
- iso: eng
month: '07'
oa: 1
oa_version: Published Version
pmid: 1
publication: Cell Reports
publication_identifier:
eissn:
- 2211-1247
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: Germin-like protein 1 interacts with proteasome regulator 1 to regulate auxin
signaling by controlling Aux/IAA homeostasis
tmp:
image: /images/cc_by_nc.png
legal_code_url: https://creativecommons.org/licenses/by-nc/4.0/legalcode
name: Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
short: CC BY-NC (4.0)
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 44
year: '2025'
...
---
_id: '15374'
abstract:
- lang: eng
text: Clathrin-mediated endocytosis (CME) is an essential process of cargo uptake
operating in all eukaryotes. In animals and yeast, BAR-SH3 domain proteins, endophilins
and amphiphysins, function at the conclusion of CME to recruit factors for vesicle
scission and uncoating. Arabidopsis thaliana contains the BAR-SH3 domain proteins
SH3P1–SH3P3, but their role is poorly understood. Here, we identify SH3Ps as functional
homologs of endophilin/amphiphysin. SH3P1–SH3P3 bind to discrete foci at the plasma
membrane (PM), and SH3P2 recruits late to a subset of clathrin-coated pits. The
SH3P2 PM recruitment pattern is nearly identical to its interactor, a putative
uncoating factor, AUXILIN-LIKE1. Notably, SH3P1–SH3P3 are required for most of
AUXILIN-LIKE1 recruitment to the PM. This indicates a plant-specific modification
of CME, where BAR-SH3 proteins recruit auxilin-like uncoating factors rather than
the uncoating phosphatases, synaptojanins. SH3P1–SH3P3 act redundantly in overall
CME with the plant-specific endocytic adaptor TPLATE complex but not due to an
SH3 domain in its TASH3 subunit.
acknowledgement: 'The authors wish to acknowledge Dr. Daniel van Damme for mRuby3/pDONRP2rP3
and Prof. Qi-Jun Chen for sharing plasmids used for CRISPR-Cas9 mutagenesis. This
work was supported by the Austrian Science Fund (FWF): I 3630-B25.'
article_number: '114195'
article_processing_charge: Yes
article_type: original
author:
- first_name: Maciek
full_name: Adamowski, Maciek
id: 45F536D2-F248-11E8-B48F-1D18A9856A87
last_name: Adamowski
orcid: 0000-0001-6463-5257
- first_name: Marek
full_name: Randuch, Marek
id: 6ac4636d-15b2-11ec-abd3-fb8df79972ae
last_name: Randuch
- first_name: Ivana
full_name: Matijevic, Ivana
id: 83c17ce3-15b2-11ec-abd3-f486545870bd
last_name: Matijevic
- first_name: Madhumitha
full_name: Narasimhan, Madhumitha
id: 44BF24D0-F248-11E8-B48F-1D18A9856A87
last_name: Narasimhan
orcid: 0000-0002-8600-0671
- first_name: Jiří
full_name: Friml, Jiří
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
citation:
ama: Adamowski M, Randuch M, Matijevic I, Narasimhan M, Friml J. SH3Ps recruit auxilin-like
vesicle uncoating factors for clathrin-mediated endocytosis. Cell Reports.
2024;43(5). doi:10.1016/j.celrep.2024.114195
apa: Adamowski, M., Randuch, M., Matijevic, I., Narasimhan, M., & Friml, J.
(2024). SH3Ps recruit auxilin-like vesicle uncoating factors for clathrin-mediated
endocytosis. Cell Reports. Cell Press. https://doi.org/10.1016/j.celrep.2024.114195
chicago: Adamowski, Maciek, Marek Randuch, Ivana Matijevic, Madhumitha Narasimhan,
and Jiří Friml. “SH3Ps Recruit Auxilin-like Vesicle Uncoating Factors for Clathrin-Mediated
Endocytosis.” Cell Reports. Cell Press, 2024. https://doi.org/10.1016/j.celrep.2024.114195.
ieee: M. Adamowski, M. Randuch, I. Matijevic, M. Narasimhan, and J. Friml, “SH3Ps
recruit auxilin-like vesicle uncoating factors for clathrin-mediated endocytosis,”
Cell Reports, vol. 43, no. 5. Cell Press, 2024.
ista: Adamowski M, Randuch M, Matijevic I, Narasimhan M, Friml J. 2024. SH3Ps recruit
auxilin-like vesicle uncoating factors for clathrin-mediated endocytosis. Cell
Reports. 43(5), 114195.
mla: Adamowski, Maciek, et al. “SH3Ps Recruit Auxilin-like Vesicle Uncoating Factors
for Clathrin-Mediated Endocytosis.” Cell Reports, vol. 43, no. 5, 114195,
Cell Press, 2024, doi:10.1016/j.celrep.2024.114195.
short: M. Adamowski, M. Randuch, I. Matijevic, M. Narasimhan, J. Friml, Cell Reports
43 (2024).
corr_author: '1'
date_created: 2024-05-12T22:01:01Z
date_published: 2024-05-28T00:00:00Z
date_updated: 2025-09-08T07:23:07Z
day: '28'
ddc:
- '580'
department:
- _id: JiFr
- _id: MaLo
doi: 10.1016/j.celrep.2024.114195
external_id:
isi:
- '001240362800001'
pmid:
- '38717900'
file:
- access_level: open_access
checksum: a06bb85be4fc765c51554d27ee2da802
content_type: application/pdf
creator: dernst
date_created: 2024-05-13T12:11:22Z
date_updated: 2024-05-13T12:11:22Z
file_id: '15387'
file_name: 2024_CellReports_Adamowski.pdf
file_size: 5698598
relation: main_file
success: 1
file_date_updated: 2024-05-13T12:11:22Z
has_accepted_license: '1'
intvolume: ' 43'
isi: 1
issue: '5'
language:
- iso: eng
month: '05'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: 26538374-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: I03630
name: Molecular mechanisms of endocytic cargo recognition in plants
publication: Cell Reports
publication_identifier:
eissn:
- 2211-1247
publication_status: published
publisher: Cell Press
quality_controlled: '1'
scopus_import: '1'
status: public
title: SH3Ps recruit auxilin-like vesicle uncoating factors for clathrin-mediated
endocytosis
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 43
year: '2024'
...
---
_id: '17089'
abstract:
- lang: eng
text: How the coordination of neuronal spiking and brain rhythms between hippocampal
subregions supports memory function remains elusive. We studied the interregional
coordination of CA3 neuronal spiking with CA1 theta oscillations by recording
electrophysiological signals along the proximodistal axis of the hippocampus in
rats that were performing a high-memory-demand recognition memory task adapted
from humans. We found that CA3 population spiking occurs preferentially at the
peak of distal CA1 theta oscillations when memory was tested but only when previously
encountered stimuli were presented. In addition, decoding analyses revealed that
only population cell firing of proximal CA3 together with that of distal CA1 can
predict performance at test in the present non-spatial task. Overall, our work
demonstrates an important role for the synchronization of CA3 neuronal activity
with CA1 theta oscillations during memory testing.
acknowledgement: We would like to thank J. Maiwald for her assistance in animal behavior
training, experiments, and brain slice preparation; D. Koch for her assistance in
recording drive building and brain slicing; K. Kaefer and J. Wallenschus (IST Austria)
for their initial technical support; S. Mikulovich for her comments on an early
version of the manuscript; C. Reichert for his comments on SVM analyses; and J.
Pakan for English proofreading. This project is funded by the DFG (CRC 779 and CRC
1436).
article_number: '114276'
article_processing_charge: Yes (in subscription journal)
article_type: original
author:
- first_name: Shih Pi
full_name: Ku, Shih Pi
last_name: Ku
- first_name: Erika
full_name: Atucha, Erika
last_name: Atucha
- first_name: Nico
full_name: Alavi, Nico
last_name: Alavi
- first_name: Halla
full_name: Mulla-Osman, Halla
last_name: Mulla-Osman
- first_name: Rukhshona
full_name: Kayumova, Rukhshona
last_name: Kayumova
- first_name: Motoharu
full_name: Yoshida, Motoharu
last_name: Yoshida
- first_name: Jozsef L
full_name: Csicsvari, Jozsef L
id: 3FA14672-F248-11E8-B48F-1D18A9856A87
last_name: Csicsvari
orcid: 0000-0002-5193-4036
- first_name: Magdalena M.
full_name: Sauvage, Magdalena M.
last_name: Sauvage
citation:
ama: Ku SP, Atucha E, Alavi N, et al. Phase locking of hippocampal CA3 neurons to
distal CA1 theta oscillations selectively predicts memory performance. Cell
Reports. 2024;43(6). doi:10.1016/j.celrep.2024.114276
apa: Ku, S. P., Atucha, E., Alavi, N., Mulla-Osman, H., Kayumova, R., Yoshida, M.,
… Sauvage, M. M. (2024). Phase locking of hippocampal CA3 neurons to distal CA1
theta oscillations selectively predicts memory performance. Cell Reports.
Elsevier. https://doi.org/10.1016/j.celrep.2024.114276
chicago: Ku, Shih Pi, Erika Atucha, Nico Alavi, Halla Mulla-Osman, Rukhshona Kayumova,
Motoharu Yoshida, Jozsef L Csicsvari, and Magdalena M. Sauvage. “Phase Locking
of Hippocampal CA3 Neurons to Distal CA1 Theta Oscillations Selectively Predicts
Memory Performance.” Cell Reports. Elsevier, 2024. https://doi.org/10.1016/j.celrep.2024.114276.
ieee: S. P. Ku et al., “Phase locking of hippocampal CA3 neurons to distal
CA1 theta oscillations selectively predicts memory performance,” Cell Reports,
vol. 43, no. 6. Elsevier, 2024.
ista: Ku SP, Atucha E, Alavi N, Mulla-Osman H, Kayumova R, Yoshida M, Csicsvari
JL, Sauvage MM. 2024. Phase locking of hippocampal CA3 neurons to distal CA1 theta
oscillations selectively predicts memory performance. Cell Reports. 43(6), 114276.
mla: Ku, Shih Pi, et al. “Phase Locking of Hippocampal CA3 Neurons to Distal CA1
Theta Oscillations Selectively Predicts Memory Performance.” Cell Reports,
vol. 43, no. 6, 114276, Elsevier, 2024, doi:10.1016/j.celrep.2024.114276.
short: S.P. Ku, E. Atucha, N. Alavi, H. Mulla-Osman, R. Kayumova, M. Yoshida, J.L.
Csicsvari, M.M. Sauvage, Cell Reports 43 (2024).
date_created: 2024-06-02T22:00:56Z
date_published: 2024-06-25T00:00:00Z
date_updated: 2025-09-08T07:42:25Z
day: '25'
ddc:
- '570'
department:
- _id: JoCs
doi: 10.1016/j.celrep.2024.114276
external_id:
isi:
- '001252792600001'
file:
- access_level: open_access
checksum: 9b43f8ca5e5a12ae96e3fb9df06385c1
content_type: application/pdf
creator: dernst
date_created: 2024-06-03T07:12:45Z
date_updated: 2024-06-03T07:12:45Z
file_id: '17096'
file_name: 2024_CellReports_Ku.pdf
file_size: 4371015
relation: main_file
success: 1
file_date_updated: 2024-06-03T07:12:45Z
has_accepted_license: '1'
intvolume: ' 43'
isi: 1
issue: '6'
language:
- iso: eng
month: '06'
oa: 1
oa_version: Published Version
publication: Cell Reports
publication_identifier:
eissn:
- 2211-1247
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: Phase locking of hippocampal CA3 neurons to distal CA1 theta oscillations selectively
predicts memory performance
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 43
year: '2024'
...
---
_id: '12672'
abstract:
- lang: eng
text: Cytosine methylation within CG dinucleotides (mCG) can be epigenetically inherited
over many generations. Such inheritance is thought to be mediated by a semiconservative
mechanism that produces binary present/absent methylation patterns. However, we
show here that in Arabidopsis thaliana h1ddm1 mutants, intermediate heterochromatic
mCG is stably inherited across many generations and is quantitatively associated
with transposon expression. We develop a mathematical model that estimates the
rates of semiconservative maintenance failure and de novo methylation at each
transposon, demonstrating that mCG can be stably inherited at any level via a
dynamic balance of these activities. We find that DRM2 – the core methyltransferase
of the RNA-directed DNA methylation pathway – catalyzes most of the heterochromatic
de novo mCG, with de novo rates orders of magnitude higher than previously thought,
whereas chromomethylases make smaller contributions. Our results demonstrate that
stable epigenetic inheritance of mCG in plant heterochromatin is enabled by extensive
de novo methylation.
acknowledgement: The authors would like to thank Jasper Rine for advice and mentorship
to D.B.L., Lesley Philips, Timothy Wells, Sophie Able, and Christina Wistrom for
support with plant growth, and Bhagyshree Jamge and Frédéric Berger for help with
analysis of ddm1 × WT RNA-sequencing data. This work was supported by BBSRC Institute
Strategic Program GEN (BB/P013511/1) to X.F., M.H., and D.Z., a European Research
Council grant MaintainMeth (725746) to D.Z., and a postdoctoral fellowship from
the Helen Hay Whitney Foundation to D.B.L.
article_number: '112132'
article_processing_charge: Yes
article_type: original
author:
- first_name: David B.
full_name: Lyons, David B.
last_name: Lyons
- first_name: Amy
full_name: Briffa, Amy
last_name: Briffa
- first_name: Shengbo
full_name: He, Shengbo
last_name: He
- first_name: Jaemyung
full_name: Choi, Jaemyung
last_name: Choi
- first_name: Elizabeth
full_name: Hollwey, Elizabeth
id: b8c4f54b-e484-11eb-8fdc-a54df64ef6dd
last_name: Hollwey
- first_name: Jack
full_name: Colicchio, Jack
last_name: Colicchio
- first_name: Ian
full_name: Anderson, Ian
last_name: Anderson
- first_name: Xiaoqi
full_name: Feng, Xiaoqi
id: e0164712-22ee-11ed-b12a-d80fcdf35958
last_name: Feng
orcid: 0000-0002-4008-1234
- first_name: Martin
full_name: Howard, Martin
last_name: Howard
- first_name: Daniel
full_name: Zilberman, Daniel
id: 6973db13-dd5f-11ea-814e-b3e5455e9ed1
last_name: Zilberman
orcid: 0000-0002-0123-8649
citation:
ama: Lyons DB, Briffa A, He S, et al. Extensive de novo activity stabilizes epigenetic
inheritance of CG methylation in Arabidopsis transposons. Cell Reports.
2023;42(3). doi:10.1016/j.celrep.2023.112132
apa: Lyons, D. B., Briffa, A., He, S., Choi, J., Hollwey, E., Colicchio, J., … Zilberman,
D. (2023). Extensive de novo activity stabilizes epigenetic inheritance of CG
methylation in Arabidopsis transposons. Cell Reports. Elsevier. https://doi.org/10.1016/j.celrep.2023.112132
chicago: Lyons, David B., Amy Briffa, Shengbo He, Jaemyung Choi, Elizabeth Hollwey,
Jack Colicchio, Ian Anderson, Xiaoqi Feng, Martin Howard, and Daniel Zilberman.
“Extensive de Novo Activity Stabilizes Epigenetic Inheritance of CG Methylation
in Arabidopsis Transposons.” Cell Reports. Elsevier, 2023. https://doi.org/10.1016/j.celrep.2023.112132.
ieee: D. B. Lyons et al., “Extensive de novo activity stabilizes epigenetic
inheritance of CG methylation in Arabidopsis transposons,” Cell Reports,
vol. 42, no. 3. Elsevier, 2023.
ista: Lyons DB, Briffa A, He S, Choi J, Hollwey E, Colicchio J, Anderson I, Feng
X, Howard M, Zilberman D. 2023. Extensive de novo activity stabilizes epigenetic
inheritance of CG methylation in Arabidopsis transposons. Cell Reports. 42(3),
112132.
mla: Lyons, David B., et al. “Extensive de Novo Activity Stabilizes Epigenetic Inheritance
of CG Methylation in Arabidopsis Transposons.” Cell Reports, vol. 42, no.
3, 112132, Elsevier, 2023, doi:10.1016/j.celrep.2023.112132.
short: D.B. Lyons, A. Briffa, S. He, J. Choi, E. Hollwey, J. Colicchio, I. Anderson,
X. Feng, M. Howard, D. Zilberman, Cell Reports 42 (2023).
corr_author: '1'
date_created: 2023-02-23T09:17:44Z
date_published: 2023-03-28T00:00:00Z
date_updated: 2025-04-14T07:57:43Z
day: '28'
ddc:
- '580'
department:
- _id: DaZi
- _id: XiFe
doi: 10.1016/j.celrep.2023.112132
ec_funded: 1
external_id:
isi:
- '000944921600001'
file:
- access_level: open_access
checksum: 6cbc44fdb18bf18834c9e2a5b9c67123
content_type: application/pdf
creator: kschuh
date_created: 2023-05-11T10:41:42Z
date_updated: 2023-05-11T10:41:42Z
file_id: '12941'
file_name: 2023_CellReports_Lyons.pdf
file_size: 8401261
relation: main_file
success: 1
file_date_updated: 2023-05-11T10:41:42Z
has_accepted_license: '1'
intvolume: ' 42'
isi: 1
issue: '3'
language:
- iso: eng
month: '03'
oa: 1
oa_version: Published Version
project:
- _id: 62935a00-2b32-11ec-9570-eff30fa39068
call_identifier: H2020
grant_number: '725746'
name: Quantitative analysis of DNA methylation maintenance with chromatin
publication: Cell Reports
publication_identifier:
eissn:
- 2211-1247
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: Extensive de novo activity stabilizes epigenetic inheritance of CG methylation
in Arabidopsis transposons
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87
volume: 42
year: '2023'
...
---
_id: '14314'
abstract:
- lang: eng
text: The execution of cognitive functions requires coordinated circuit activity
across different brain areas that involves the associated firing of neuronal assemblies.
Here, we tested the circuit mechanism behind assembly interactions between the
hippocampus and the medial prefrontal cortex (mPFC) of adult rats by recording
neuronal populations during a rule-switching task. We identified functionally
coupled CA1-mPFC cells that synchronized their activity beyond that expected from
common spatial coding or oscillatory firing. When such cell pairs fired together,
the mPFC cell strongly phase locked to CA1 theta oscillations and maintained consistent
theta firing phases, independent of the theta timing of their CA1 counterpart.
These functionally connected CA1-mPFC cells formed interconnected assemblies.
While firing together with their CA1 assembly partners, mPFC cells fired along
specific theta sequences. Our results suggest that upregulated theta oscillatory
firing of mPFC cells can signal transient interactions with specific CA1 assemblies,
thus enabling distributed computations.
acknowledgement: We thank A. Cumpelik, H. Chiossi, and L. Bollman for comments on
an earlier version of this manuscript. This work was funded by EU-FP7 MC-ITN IN-SENS
(grant 607616).
article_number: '113015'
article_processing_charge: Yes
article_type: original
author:
- first_name: Michele
full_name: Nardin, Michele
id: 30BD0376-F248-11E8-B48F-1D18A9856A87
last_name: Nardin
orcid: 0000-0001-8849-6570
- first_name: Karola
full_name: Käfer, Karola
id: 2DAA49AA-F248-11E8-B48F-1D18A9856A87
last_name: Käfer
- first_name: Federico
full_name: Stella, Federico
id: 39AF1E74-F248-11E8-B48F-1D18A9856A87
last_name: Stella
orcid: 0000-0001-9439-3148
- first_name: Jozsef L
full_name: Csicsvari, Jozsef L
id: 3FA14672-F248-11E8-B48F-1D18A9856A87
last_name: Csicsvari
orcid: 0000-0002-5193-4036
citation:
ama: Nardin M, Käfer K, Stella F, Csicsvari JL. Theta oscillations as a substrate
for medial prefrontal-hippocampal assembly interactions. Cell Reports.
2023;42(9). doi:10.1016/j.celrep.2023.113015
apa: Nardin, M., Käfer, K., Stella, F., & Csicsvari, J. L. (2023). Theta oscillations
as a substrate for medial prefrontal-hippocampal assembly interactions. Cell
Reports. Elsevier. https://doi.org/10.1016/j.celrep.2023.113015
chicago: Nardin, Michele, Karola Käfer, Federico Stella, and Jozsef L Csicsvari.
“Theta Oscillations as a Substrate for Medial Prefrontal-Hippocampal Assembly
Interactions.” Cell Reports. Elsevier, 2023. https://doi.org/10.1016/j.celrep.2023.113015.
ieee: M. Nardin, K. Käfer, F. Stella, and J. L. Csicsvari, “Theta oscillations as
a substrate for medial prefrontal-hippocampal assembly interactions,” Cell
Reports, vol. 42, no. 9. Elsevier, 2023.
ista: Nardin M, Käfer K, Stella F, Csicsvari JL. 2023. Theta oscillations as a substrate
for medial prefrontal-hippocampal assembly interactions. Cell Reports. 42(9),
113015.
mla: Nardin, Michele, et al. “Theta Oscillations as a Substrate for Medial Prefrontal-Hippocampal
Assembly Interactions.” Cell Reports, vol. 42, no. 9, 113015, Elsevier,
2023, doi:10.1016/j.celrep.2023.113015.
short: M. Nardin, K. Käfer, F. Stella, J.L. Csicsvari, Cell Reports 42 (2023).
corr_author: '1'
date_created: 2023-09-10T22:01:11Z
date_published: 2023-09-26T00:00:00Z
date_updated: 2025-09-09T12:53:32Z
day: '26'
ddc:
- '570'
department:
- _id: JoCs
doi: 10.1016/j.celrep.2023.113015
ec_funded: 1
external_id:
isi:
- '001068779200001'
pmid:
- '37632747'
file:
- access_level: open_access
checksum: ca77a304fb813c292550b8604b0fb41d
content_type: application/pdf
creator: dernst
date_created: 2023-09-15T07:12:46Z
date_updated: 2023-09-15T07:12:46Z
file_id: '14337'
file_name: 2023_CellPress_Nardin.pdf
file_size: 4879455
relation: main_file
success: 1
file_date_updated: 2023-09-15T07:12:46Z
has_accepted_license: '1'
intvolume: ' 42'
isi: 1
issue: '9'
language:
- iso: eng
month: '09'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: 257BBB4C-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '607616'
name: inter-and intracellular signalling in schizophrenia
publication: Cell Reports
publication_identifier:
eissn:
- 2211-1247
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: Theta oscillations as a substrate for medial prefrontal-hippocampal assembly
interactions
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 42
year: '2023'
...
---
_id: '14402'
abstract:
- lang: eng
text: Alpha oscillations are a distinctive feature of the awake resting state of
the human brain. However, their functional role in resting-state neuronal dynamics
remains poorly understood. Here we show that, during resting wakefulness, alpha
oscillations drive an alternation of attenuation and amplification bouts in neural
activity. Our analysis indicates that inhibition is activated in pulses that last
for a single alpha cycle and gradually suppress neural activity, while excitation
is successively enhanced over a few alpha cycles to amplify neural activity. Furthermore,
we show that long-term alpha amplitude fluctuations—the “waxing and waning” phenomenon—are
an attenuation-amplification mechanism described by a power-law decay of the activity
rate in the “waning” phase. Importantly, we do not observe such dynamics during
non-rapid eye movement (NREM) sleep with marginal alpha oscillations. The results
suggest that alpha oscillations modulate neural activity not only through pulses
of inhibition (pulsed inhibition hypothesis) but also by timely enhancement of
excitation (or disinhibition).
acknowledgement: This research was funded in whole or in part by the Austrian Science
Fund (FWF) (grant PT1013M03318 to F.L.). For the purpose of open access, the author
has applied a CC BY public copyright license to any Author Accepted Manuscript version
arising from this submission. The study was supported by the European Union Horizon
2020 Research and Innovation Program under the Marie Sklodowska-Curie action (grant
agreement 754411 to F.L.) and in part by the NextGenerationEU through the grant
TAlent in ReSearch@University of Padua – STARS@UNIPD (to F.L.) (project BRAINCIP
[brain criticality and information processing]). L.d.A. acknowledges support from
the Italian MIUR project PRIN2017WZFTZP and partial support from NEXTGENERATIONEU
(NGEU) funded by the Ministry of University and Research (MUR), National Recovery
and Resilience Plan (NRRP), and project MNESYS (PE0000006)—a multiscale integrated
approach to the study of the nervous system in health and disease (DN. 1553 11.10.2022).
O.S. acknowledges support from the Israel Science Foundation, grant 504/17. The
work was supported in part by DIRP ZIAMH02797 (to D.P.).
article_number: '113162'
article_processing_charge: Yes
article_type: original
author:
- first_name: Fabrizio
full_name: Lombardi, Fabrizio
id: A057D288-3E88-11E9-986D-0CF4E5697425
last_name: Lombardi
orcid: 0000-0003-2623-5249
- first_name: Hans J.
full_name: Herrmann, Hans J.
last_name: Herrmann
- first_name: Liborio
full_name: Parrino, Liborio
last_name: Parrino
- first_name: Dietmar
full_name: Plenz, Dietmar
last_name: Plenz
- first_name: Silvia
full_name: Scarpetta, Silvia
last_name: Scarpetta
- first_name: Anna Elisabetta
full_name: Vaudano, Anna Elisabetta
last_name: Vaudano
- first_name: Lucilla
full_name: De Arcangelis, Lucilla
last_name: De Arcangelis
- first_name: Oren
full_name: Shriki, Oren
last_name: Shriki
citation:
ama: 'Lombardi F, Herrmann HJ, Parrino L, et al. Beyond pulsed inhibition: Alpha
oscillations modulate attenuation and amplification of neural activity in the
awake resting state. Cell Reports. 2023;42(10). doi:10.1016/j.celrep.2023.113162'
apa: 'Lombardi, F., Herrmann, H. J., Parrino, L., Plenz, D., Scarpetta, S., Vaudano,
A. E., … Shriki, O. (2023). Beyond pulsed inhibition: Alpha oscillations modulate
attenuation and amplification of neural activity in the awake resting state. Cell
Reports. Elsevier. https://doi.org/10.1016/j.celrep.2023.113162'
chicago: 'Lombardi, Fabrizio, Hans J. Herrmann, Liborio Parrino, Dietmar Plenz,
Silvia Scarpetta, Anna Elisabetta Vaudano, Lucilla De Arcangelis, and Oren Shriki.
“Beyond Pulsed Inhibition: Alpha Oscillations Modulate Attenuation and Amplification
of Neural Activity in the Awake Resting State.” Cell Reports. Elsevier,
2023. https://doi.org/10.1016/j.celrep.2023.113162.'
ieee: 'F. Lombardi et al., “Beyond pulsed inhibition: Alpha oscillations
modulate attenuation and amplification of neural activity in the awake resting
state,” Cell Reports, vol. 42, no. 10. Elsevier, 2023.'
ista: 'Lombardi F, Herrmann HJ, Parrino L, Plenz D, Scarpetta S, Vaudano AE, De
Arcangelis L, Shriki O. 2023. Beyond pulsed inhibition: Alpha oscillations modulate
attenuation and amplification of neural activity in the awake resting state. Cell
Reports. 42(10), 113162.'
mla: 'Lombardi, Fabrizio, et al. “Beyond Pulsed Inhibition: Alpha Oscillations Modulate
Attenuation and Amplification of Neural Activity in the Awake Resting State.”
Cell Reports, vol. 42, no. 10, 113162, Elsevier, 2023, doi:10.1016/j.celrep.2023.113162.'
short: F. Lombardi, H.J. Herrmann, L. Parrino, D. Plenz, S. Scarpetta, A.E. Vaudano,
L. De Arcangelis, O. Shriki, Cell Reports 42 (2023).
corr_author: '1'
date_created: 2023-10-08T22:01:15Z
date_published: 2023-10-31T00:00:00Z
date_updated: 2025-04-15T06:55:02Z
day: '31'
ddc:
- '570'
department:
- _id: GaTk
doi: 10.1016/j.celrep.2023.113162
ec_funded: 1
external_id:
isi:
- '001086695500001'
pmid:
- '37777965'
file:
- access_level: open_access
checksum: 9c71eb2a03aa160415f01ad95f49ceb5
content_type: application/pdf
creator: dernst
date_created: 2024-01-30T14:07:08Z
date_updated: 2024-01-30T14:07:08Z
file_id: '14914'
file_name: 2023_CellReports_Lombardi.pdf
file_size: 5599007
relation: main_file
success: 1
file_date_updated: 2024-01-30T14:07:08Z
has_accepted_license: '1'
intvolume: ' 42'
isi: 1
issue: '10'
language:
- iso: eng
month: '10'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: eb943429-77a9-11ec-83b8-9f471cdf5c67
grant_number: M03318
name: Functional Advantages of Critical Brain Dynamics
- _id: 260C2330-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '754411'
name: ISTplus - Postdoctoral Fellowships
publication: Cell Reports
publication_identifier:
eissn:
- 2211-1247
publication_status: published
publisher: Elsevier
quality_controlled: '1'
related_material:
record:
- id: '10821'
relation: earlier_version
status: public
scopus_import: '1'
status: public
title: 'Beyond pulsed inhibition: Alpha oscillations modulate attenuation and amplification
of neural activity in the awake resting state'
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 42
year: '2023'
...
---
_id: '11143'
abstract:
- lang: eng
text: 'Dravet syndrome is a neurodevelopmental disorder characterized by epilepsy,
intellectual disability, and sudden death due to pathogenic variants in SCN1A
with loss of function of the sodium channel subunit Nav1.1. Nav1.1-expressing
parvalbumin GABAergic interneurons (PV-INs) from young Scn1a+/− mice show impaired
action potential generation. An approach assessing PV-IN function in the same
mice at two time points shows impaired spike generation in all Scn1a+/− mice at
postnatal days (P) 16–21, whether deceased prior or surviving to P35, with normalization
by P35 in surviving mice. However, PV-IN synaptic transmission is dysfunctional
in young Scn1a+/− mice that did not survive and in Scn1a+/− mice ≥ P35. Modeling
confirms that PV-IN axonal propagation is more sensitive to decreased sodium conductance
than spike generation. These results demonstrate dynamic dysfunction in Dravet
syndrome: combined abnormalities of PV-IN spike generation and propagation drives
early disease severity, while ongoing dysfunction of synaptic transmission contributes
to chronic pathology.'
acknowledgement: We would like to thank Bernardo Rudy, Joanna Mattis, and Laura Mcgarry
for comments on a previous version of the manuscript; Xiaohong Zhang for expert
technical support and mouse colony maintenance; Melody Cheng for assistance with
generation of the graphical abstract; and Jennifer Kearney for the gift of Scn1a+/−
mice. This work was supported by the National Institute of Neurological Disorders
and Stroke of the National Institutes of Health under F31NS111803 (to K.M.G.) and
K08NS097633 and R01NS110869 (to E.M.G.), the Dravet Syndrome Foundation (to A.S.),
an ERC Consolidator Grant (SYNAPSEEK) (to T.P.V.), and the NOMIS Foundation through
the NOMIS Fellowships program at IST Austria (to C.C.). The graphical abstract was
prepared using BioRender software (BioRender.com).
article_number: '110580'
article_processing_charge: No
article_type: original
author:
- first_name: Keisuke
full_name: Kaneko, Keisuke
last_name: Kaneko
- first_name: Christopher
full_name: Currin, Christopher
id: e8321fc5-3091-11eb-8a53-83f309a11ac9
last_name: Currin
orcid: 0000-0002-4809-5059
- first_name: Kevin M.
full_name: Goff, Kevin M.
last_name: Goff
- first_name: Eric R.
full_name: Wengert, Eric R.
last_name: Wengert
- first_name: Ala
full_name: Somarowthu, Ala
last_name: Somarowthu
- first_name: Tim P
full_name: Vogels, Tim P
id: CB6FF8D2-008F-11EA-8E08-2637E6697425
last_name: Vogels
orcid: 0000-0003-3295-6181
- first_name: Ethan M.
full_name: Goldberg, Ethan M.
last_name: Goldberg
citation:
ama: Kaneko K, Currin C, Goff KM, et al. Developmentally regulated impairment of
parvalbumin interneuron synaptic transmission in an experimental model of Dravet
syndrome. Cell Reports. 2022;38(13). doi:10.1016/j.celrep.2022.110580
apa: Kaneko, K., Currin, C., Goff, K. M., Wengert, E. R., Somarowthu, A., Vogels,
T. P., & Goldberg, E. M. (2022). Developmentally regulated impairment of parvalbumin
interneuron synaptic transmission in an experimental model of Dravet syndrome.
Cell Reports. Elsevier. https://doi.org/10.1016/j.celrep.2022.110580
chicago: Kaneko, Keisuke, Christopher Currin, Kevin M. Goff, Eric R. Wengert, Ala
Somarowthu, Tim P Vogels, and Ethan M. Goldberg. “Developmentally Regulated Impairment
of Parvalbumin Interneuron Synaptic Transmission in an Experimental Model of Dravet
Syndrome.” Cell Reports. Elsevier, 2022. https://doi.org/10.1016/j.celrep.2022.110580.
ieee: K. Kaneko et al., “Developmentally regulated impairment of parvalbumin
interneuron synaptic transmission in an experimental model of Dravet syndrome,”
Cell Reports, vol. 38, no. 13. Elsevier, 2022.
ista: Kaneko K, Currin C, Goff KM, Wengert ER, Somarowthu A, Vogels TP, Goldberg
EM. 2022. Developmentally regulated impairment of parvalbumin interneuron synaptic
transmission in an experimental model of Dravet syndrome. Cell Reports. 38(13),
110580.
mla: Kaneko, Keisuke, et al. “Developmentally Regulated Impairment of Parvalbumin
Interneuron Synaptic Transmission in an Experimental Model of Dravet Syndrome.”
Cell Reports, vol. 38, no. 13, 110580, Elsevier, 2022, doi:10.1016/j.celrep.2022.110580.
short: K. Kaneko, C. Currin, K.M. Goff, E.R. Wengert, A. Somarowthu, T.P. Vogels,
E.M. Goldberg, Cell Reports 38 (2022).
date_created: 2022-04-10T22:01:39Z
date_published: 2022-03-29T00:00:00Z
date_updated: 2025-06-11T14:00:11Z
day: '29'
ddc:
- '570'
department:
- _id: TiVo
doi: 10.1016/j.celrep.2022.110580
ec_funded: 1
external_id:
isi:
- '000779794000001'
pmid:
- '35354025'
file:
- access_level: open_access
checksum: 49105c6c27c9af0f37f50a8bbb4d380d
content_type: application/pdf
creator: dernst
date_created: 2022-04-15T11:00:58Z
date_updated: 2022-04-15T11:00:58Z
file_id: '11172'
file_name: 2022_CellReports_Kaneko.pdf
file_size: 4774216
relation: main_file
success: 1
file_date_updated: 2022-04-15T11:00:58Z
has_accepted_license: '1'
intvolume: ' 38'
isi: 1
issue: '13'
language:
- iso: eng
month: '03'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: 0aacfa84-070f-11eb-9043-d7eb2c709234
call_identifier: H2020
grant_number: '819603'
name: Learning the shape of synaptic plasticity rules for neuronal architectures
and function through machine learning.
- _id: 9B861AAC-BA93-11EA-9121-9846C619BF3A
name: NOMIS Fellowship Program
publication: Cell Reports
publication_identifier:
eissn:
- 2211-1247
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: Developmentally regulated impairment of parvalbumin interneuron synaptic transmission
in an experimental model of Dravet syndrome
tmp:
image: /images/cc_by_nc_nd.png
legal_code_url: https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode
name: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
(CC BY-NC-ND 4.0)
short: CC BY-NC-ND (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 38
year: '2022'
...
---
_id: '9603'
abstract:
- lang: eng
text: Mosaic analysis with double markers (MADM) offers one approach to visualize
and concomitantly manipulate genetically defined cells in mice with single-cell
resolution. MADM applications include the analysis of lineage, single-cell morphology
and physiology, genomic imprinting phenotypes, and dissection of cell-autonomous
gene functions in vivo in health and disease. Yet, MADM can only be applied to
<25% of all mouse genes on select chromosomes to date. To overcome this limitation,
we generate transgenic mice with knocked-in MADM cassettes near the centromeres
of all 19 autosomes and validate their use across organs. With this resource,
>96% of the entire mouse genome can now be subjected to single-cell genetic mosaic
analysis. Beyond a proof of principle, we apply our MADM library to systematically
trace sister chromatid segregation in distinct mitotic cell lineages. We find
striking chromosome-specific biases in segregation patterns, reflecting a putative
mechanism for the asymmetric segregation of genetic determinants in somatic stem
cell division.
acknowledged_ssus:
- _id: Bio
- _id: LifeSc
- _id: PreCl
acknowledgement: We thank the Bioimaging, Life Science, and Pre-Clinical Facilities
at IST Austria; M.P. Postiglione, C. Simbriger, K. Valoskova, C. Schwayer, T. Hussain,
M. Pieber, and V. Wimmer for initial experiments, technical support, and/or assistance;
R. Shigemoto for sharing iv (Dnah11 mutant) mice; and M. Sixt and all members of
the Hippenmeyer lab for discussion. This work was supported by National Institutes
of Health grants ( R01-NS050580 to L.L. and F32MH096361 to L.A.S.). L.L. is an investigator
of HHMI. N.A. received support from FWF Firnberg-Programm ( T 1031 ). A.H.H. is
a recipient of a DOC Fellowship (24812) of the Austrian Academy of Sciences . This
work also received support from IST Austria institutional funds , FWF SFB F78 to
S.H., the People Programme (Marie Curie Actions) of the European Union’s Seventh
Framework Programme ( FP7/2007-2013 ) under REA grant agreement no 618444 to S.H.,
and the European Research Council (ERC) under the European Union’s Horizon 2020
Research and Innovation Programme (grant agreement no. 725780 LinPro ) to S.H.
article_number: '109274'
article_processing_charge: No
article_type: original
author:
- first_name: Ximena
full_name: Contreras, Ximena
id: 475990FE-F248-11E8-B48F-1D18A9856A87
last_name: Contreras
- first_name: Nicole
full_name: Amberg, Nicole
id: 4CD6AAC6-F248-11E8-B48F-1D18A9856A87
last_name: Amberg
orcid: 0000-0002-3183-8207
- first_name: Amarbayasgalan
full_name: Davaatseren, Amarbayasgalan
id: 70ADC922-B424-11E9-99E3-BA18E6697425
last_name: Davaatseren
- first_name: Andi H
full_name: Hansen, Andi H
id: 38853E16-F248-11E8-B48F-1D18A9856A87
last_name: Hansen
- first_name: Johanna
full_name: Sonntag, Johanna
id: 32FE7D7C-F248-11E8-B48F-1D18A9856A87
last_name: Sonntag
- first_name: Lill
full_name: Andersen, Lill
last_name: Andersen
- first_name: Tina
full_name: Bernthaler, Tina
last_name: Bernthaler
- first_name: Carmen
full_name: Streicher, Carmen
id: 36BCB99C-F248-11E8-B48F-1D18A9856A87
last_name: Streicher
- first_name: Anna-Magdalena
full_name: Heger, Anna-Magdalena
id: 4B76FFD2-F248-11E8-B48F-1D18A9856A87
last_name: Heger
- first_name: Randy L.
full_name: Johnson, Randy L.
last_name: Johnson
- first_name: Lindsay A.
full_name: Schwarz, Lindsay A.
last_name: Schwarz
- first_name: Liqun
full_name: Luo, Liqun
last_name: Luo
- first_name: Thomas
full_name: Rülicke, Thomas
last_name: Rülicke
- first_name: Simon
full_name: Hippenmeyer, Simon
id: 37B36620-F248-11E8-B48F-1D18A9856A87
last_name: Hippenmeyer
orcid: 0000-0003-2279-1061
citation:
ama: Contreras X, Amberg N, Davaatseren A, et al. A genome-wide library of MADM
mice for single-cell genetic mosaic analysis. Cell Reports. 2021;35(12).
doi:10.1016/j.celrep.2021.109274
apa: Contreras, X., Amberg, N., Davaatseren, A., Hansen, A. H., Sonntag, J., Andersen,
L., … Hippenmeyer, S. (2021). A genome-wide library of MADM mice for single-cell
genetic mosaic analysis. Cell Reports. Cell Press. https://doi.org/10.1016/j.celrep.2021.109274
chicago: Contreras, Ximena, Nicole Amberg, Amarbayasgalan Davaatseren, Andi H Hansen,
Johanna Sonntag, Lill Andersen, Tina Bernthaler, et al. “A Genome-Wide Library
of MADM Mice for Single-Cell Genetic Mosaic Analysis.” Cell Reports. Cell
Press, 2021. https://doi.org/10.1016/j.celrep.2021.109274.
ieee: X. Contreras et al., “A genome-wide library of MADM mice for single-cell
genetic mosaic analysis,” Cell Reports, vol. 35, no. 12. Cell Press, 2021.
ista: Contreras X, Amberg N, Davaatseren A, Hansen AH, Sonntag J, Andersen L, Bernthaler
T, Streicher C, Heger A-M, Johnson RL, Schwarz LA, Luo L, Rülicke T, Hippenmeyer
S. 2021. A genome-wide library of MADM mice for single-cell genetic mosaic analysis.
Cell Reports. 35(12), 109274.
mla: Contreras, Ximena, et al. “A Genome-Wide Library of MADM Mice for Single-Cell
Genetic Mosaic Analysis.” Cell Reports, vol. 35, no. 12, 109274, Cell Press,
2021, doi:10.1016/j.celrep.2021.109274.
short: X. Contreras, N. Amberg, A. Davaatseren, A.H. Hansen, J. Sonntag, L. Andersen,
T. Bernthaler, C. Streicher, A.-M. Heger, R.L. Johnson, L.A. Schwarz, L. Luo,
T. Rülicke, S. Hippenmeyer, Cell Reports 35 (2021).
date_created: 2021-06-27T22:01:48Z
date_published: 2021-06-22T00:00:00Z
date_updated: 2026-04-02T14:04:28Z
day: '22'
ddc:
- '570'
department:
- _id: SiHi
- _id: LoSw
- _id: PreCl
doi: 10.1016/j.celrep.2021.109274
ec_funded: 1
external_id:
isi:
- '000664463600016'
pmid:
- '34161767'
file:
- access_level: open_access
checksum: d49520fdcbbb5c2f883bddb67cee5d77
content_type: application/pdf
creator: asandaue
date_created: 2021-06-28T14:06:24Z
date_updated: 2021-06-28T14:06:24Z
file_id: '9613'
file_name: 2021_CellReports_Contreras.pdf
file_size: 7653149
relation: main_file
success: 1
file_date_updated: 2021-06-28T14:06:24Z
has_accepted_license: '1'
intvolume: ' 35'
isi: 1
issue: '12'
language:
- iso: eng
month: '06'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: 2625A13E-B435-11E9-9278-68D0E5697425
grant_number: '24812'
name: Molecular mechanisms of radial neuronal migration
- _id: 25D61E48-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '618444'
name: Molecular Mechanisms of Cerebral Cortex Development
- _id: 260018B0-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '725780'
name: Principles of Neural Stem Cell Lineage Progression in Cerebral Cortex Development
publication: Cell Reports
publication_identifier:
eissn:
- 2211-1247
publication_status: published
publisher: Cell Press
quality_controlled: '1'
related_material:
link:
- description: News on IST Homepage
relation: press_release
url: https://ist.ac.at/en/news/boost-for-mouse-genetic-analysis/
scopus_import: '1'
status: public
title: A genome-wide library of MADM mice for single-cell genetic mosaic analysis
tmp:
image: /images/cc_by_nc_nd.png
legal_code_url: https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode
name: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
(CC BY-NC-ND 4.0)
short: CC BY-NC-ND (4.0)
type: journal_article
user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd
volume: 35
year: '2021'
...
---
_id: '9642'
abstract:
- lang: eng
text: Perineuronal nets (PNNs), components of the extracellular matrix, preferentially
coat parvalbumin-positive interneurons and constrain critical-period plasticity
in the adult cerebral cortex. Current strategies to remove PNN are long-lasting,
invasive, and trigger neuropsychiatric symptoms. Here, we apply repeated anesthetic
ketamine as a method with minimal behavioral effect. We find that this paradigm
strongly reduces PNN coating in the healthy adult brain and promotes juvenile-like
plasticity. Microglia are critically involved in PNN loss because they engage
with parvalbumin-positive neurons in their defined cortical layer. We identify
external 60-Hz light-flickering entrainment to recapitulate microglia-mediated
PNN removal. Importantly, 40-Hz frequency, which is known to remove amyloid plaques,
does not induce PNN loss, suggesting microglia might functionally tune to distinct
brain frequencies. Thus, our 60-Hz light-entrainment strategy provides an alternative
form of PNN intervention in the healthy adult brain.
acknowledged_ssus:
- _id: Bio
- _id: PreCl
acknowledgement: We thank the scientific service units at IST Austria, especially
the IST bioimaging facility, the preclinical facility, and, specifically, Michael
Schunn and Sonja Haslinger for excellent support; Plexxikon for the PLX food; the
Csicsvari group for advice and equipment for in vivo recording; Jürgen Siegert for
the light-entrainment design; Marco Benevento, Soledad Gonzalo Cogno, Pat King,
and all Siegert group members for constant feedback on the project and manuscript;
Lorena Pantano (PILM Bioinformatics Core) for assisting with sample-size determination
for OD plasticity experiments; and Ana Morello from MIT for technical assistance
with VEPs recordings. This research was supported by a DOC Fellowship from the Austrian
Academy of Sciences at the Institute of Science and Technology Austria to R.S.,
from the European Union Horizon 2020 research and innovation program under the Marie
Skłodowska-Curie Actions program (grants 665385 to G.C.; 754411 to R.J.A.C.), the
European Research Council (grant 715571 to S.S.), and the National Eye Institute
of the National Institutes of Health under award numbers R01EY029245 (to M.F.B.)
and R01EY023037 (diversity supplement to H.D.J-C.).
article_number: '109313'
article_processing_charge: No
article_type: original
author:
- first_name: Alessandro
full_name: Venturino, Alessandro
id: 41CB84B2-F248-11E8-B48F-1D18A9856A87
last_name: Venturino
orcid: 0000-0003-2356-9403
- first_name: Rouven
full_name: Schulz, Rouven
id: 4C5E7B96-F248-11E8-B48F-1D18A9856A87
last_name: Schulz
orcid: 0000-0001-5297-733X
- first_name: Héctor
full_name: De Jesús-Cortés, Héctor
last_name: De Jesús-Cortés
- first_name: Margaret E
full_name: Maes, Margaret E
id: 3838F452-F248-11E8-B48F-1D18A9856A87
last_name: Maes
orcid: 0000-0001-9642-1085
- first_name: Balint
full_name: Nagy, Balint
id: 93C65ECC-A6F2-11E9-8DF9-9712E6697425
last_name: Nagy
- first_name: Francis
full_name: Reilly-Andújar, Francis
last_name: Reilly-Andújar
- first_name: Gloria
full_name: Colombo, Gloria
id: 3483CF6C-F248-11E8-B48F-1D18A9856A87
last_name: Colombo
orcid: 0000-0001-9434-8902
- first_name: Ryan J
full_name: Cubero, Ryan J
id: 850B2E12-9CD4-11E9-837F-E719E6697425
last_name: Cubero
orcid: 0000-0003-0002-1867
- first_name: Florianne E
full_name: Schoot Uiterkamp, Florianne E
id: 3526230C-F248-11E8-B48F-1D18A9856A87
last_name: Schoot Uiterkamp
- first_name: Mark F.
full_name: Bear, Mark F.
last_name: Bear
- first_name: Sandra
full_name: Siegert, Sandra
id: 36ACD32E-F248-11E8-B48F-1D18A9856A87
last_name: Siegert
orcid: 0000-0001-8635-0877
citation:
ama: Venturino A, Schulz R, De Jesús-Cortés H, et al. Microglia enable mature perineuronal
nets disassembly upon anesthetic ketamine exposure or 60-Hz light entrainment
in the healthy brain. Cell Reports. 2021;36(1). doi:10.1016/j.celrep.2021.109313
apa: Venturino, A., Schulz, R., De Jesús-Cortés, H., Maes, M. E., Nagy, B., Reilly-Andújar,
F., … Siegert, S. (2021). Microglia enable mature perineuronal nets disassembly
upon anesthetic ketamine exposure or 60-Hz light entrainment in the healthy brain.
Cell Reports. Elsevier. https://doi.org/10.1016/j.celrep.2021.109313
chicago: Venturino, Alessandro, Rouven Schulz, Héctor De Jesús-Cortés, Margaret
E Maes, Balint Nagy, Francis Reilly-Andújar, Gloria Colombo, et al. “Microglia
Enable Mature Perineuronal Nets Disassembly upon Anesthetic Ketamine Exposure
or 60-Hz Light Entrainment in the Healthy Brain.” Cell Reports. Elsevier,
2021. https://doi.org/10.1016/j.celrep.2021.109313.
ieee: A. Venturino et al., “Microglia enable mature perineuronal nets disassembly
upon anesthetic ketamine exposure or 60-Hz light entrainment in the healthy brain,”
Cell Reports, vol. 36, no. 1. Elsevier, 2021.
ista: Venturino A, Schulz R, De Jesús-Cortés H, Maes ME, Nagy B, Reilly-Andújar
F, Colombo G, Cubero RJ, Miteva FE, Bear MF, Siegert S. 2021. Microglia enable
mature perineuronal nets disassembly upon anesthetic ketamine exposure or 60-Hz
light entrainment in the healthy brain. Cell Reports. 36(1), 109313.
mla: Venturino, Alessandro, et al. “Microglia Enable Mature Perineuronal Nets Disassembly
upon Anesthetic Ketamine Exposure or 60-Hz Light Entrainment in the Healthy Brain.”
Cell Reports, vol. 36, no. 1, 109313, Elsevier, 2021, doi:10.1016/j.celrep.2021.109313.
short: A. Venturino, R. Schulz, H. De Jesús-Cortés, M.E. Maes, B. Nagy, F. Reilly-Andújar,
G. Colombo, R.J. Cubero, F.E. Miteva, M.F. Bear, S. Siegert, Cell Reports 36 (2021).
date_created: 2021-07-11T22:01:16Z
date_published: 2021-07-06T00:00:00Z
date_updated: 2026-04-03T09:46:05Z
day: '06'
ddc:
- '570'
department:
- _id: SaSi
doi: 10.1016/j.celrep.2021.109313
ec_funded: 1
external_id:
isi:
- '000670188500004'
pmid:
- '34233180'
file:
- access_level: open_access
checksum: f056255f6d01fd9a86b5387635928173
content_type: application/pdf
creator: cziletti
date_created: 2021-07-19T13:32:17Z
date_updated: 2021-07-19T13:32:17Z
file_id: '9693'
file_name: 2021_CellReports_Venturino.pdf
file_size: 56388540
relation: main_file
success: 1
file_date_updated: 2021-07-19T13:32:17Z
has_accepted_license: '1'
intvolume: ' 36'
isi: 1
issue: '1'
language:
- iso: eng
month: '07'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: 2564DBCA-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '665385'
name: International IST Doctoral Program
- _id: 260C2330-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '754411'
name: ISTplus - Postdoctoral Fellowships
- _id: 25D4A630-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '715571'
name: Microglia action towards neuronal circuit formation and function in health
and disease
publication: Cell Reports
publication_identifier:
eissn:
- 2211-1247
publication_status: published
publisher: Elsevier
quality_controlled: '1'
related_material:
link:
- description: News on IST Homepage
relation: press_release
url: https://ist.ac.at/en/news/the-twinkle-and-the-brain/
scopus_import: '1'
status: public
title: Microglia enable mature perineuronal nets disassembly upon anesthetic ketamine
exposure or 60-Hz light entrainment in the healthy brain
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd
volume: 36
year: '2021'
...
---
_id: '7877'
abstract:
- lang: eng
text: The NIPBL/MAU2 heterodimer loads cohesin onto chromatin. Mutations inNIPBLaccount
for most cases ofthe rare developmental disorder Cornelia de Lange syndrome (CdLS).
Here we report aMAU2 variant causing CdLS, a deletion of seven amino acids that
impairs the interaction between MAU2 and the NIPBL N terminus.Investigating this
interaction, we discovered that MAU2 and the NIPBL N terminus are largely dispensable
fornormal cohesin and NIPBL function in cells with a NIPBL early truncating mutation.
Despite a predicted fataloutcome of an out-of-frame single nucleotide duplication
inNIPBL, engineered in two different cell lines,alternative translation initiation
yields a form of NIPBL missing N-terminal residues. This form cannot interactwith
MAU2, but binds DNA and mediates cohesin loading. Altogether, our work reveals
that cohesin loading can occur independently of functional NIPBL/MAU2 complexes
and highlights a novel mechanism protectiveagainst out-of-frame mutations that
is potentially relevant for other genetic conditions.
article_number: '107647'
article_processing_charge: No
article_type: original
author:
- first_name: Ilaria
full_name: Parenti, Ilaria
id: D93538B0-5B71-11E9-AC62-02EBE5697425
last_name: Parenti
- first_name: Farah
full_name: Diab, Farah
last_name: Diab
- first_name: Sara Ruiz
full_name: Gil, Sara Ruiz
last_name: Gil
- first_name: Eskeatnaf
full_name: Mulugeta, Eskeatnaf
last_name: Mulugeta
- first_name: Valentina
full_name: Casa, Valentina
last_name: Casa
- first_name: Riccardo
full_name: Berutti, Riccardo
last_name: Berutti
- first_name: Rutger W.W.
full_name: Brouwer, Rutger W.W.
last_name: Brouwer
- first_name: Valerie
full_name: Dupé, Valerie
last_name: Dupé
- first_name: Juliane
full_name: Eckhold, Juliane
last_name: Eckhold
- first_name: Elisabeth
full_name: Graf, Elisabeth
last_name: Graf
- first_name: Beatriz
full_name: Puisac, Beatriz
last_name: Puisac
- first_name: Feliciano
full_name: Ramos, Feliciano
last_name: Ramos
- first_name: Thomas
full_name: Schwarzmayr, Thomas
last_name: Schwarzmayr
- first_name: Macarena Moronta
full_name: Gines, Macarena Moronta
last_name: Gines
- first_name: Thomas
full_name: Van Staveren, Thomas
last_name: Van Staveren
- first_name: Wilfred F.J.
full_name: Van Ijcken, Wilfred F.J.
last_name: Van Ijcken
- first_name: Tim M.
full_name: Strom, Tim M.
last_name: Strom
- first_name: Juan
full_name: Pié, Juan
last_name: Pié
- first_name: Erwan
full_name: Watrin, Erwan
last_name: Watrin
- first_name: Frank J.
full_name: Kaiser, Frank J.
last_name: Kaiser
- first_name: Kerstin S.
full_name: Wendt, Kerstin S.
last_name: Wendt
citation:
ama: Parenti I, Diab F, Gil SR, et al. MAU2 and NIPBL variants impair the heterodimerization
of the cohesin loader subunits and cause Cornelia de Lange syndrome. Cell Reports.
2020;31(7). doi:10.1016/j.celrep.2020.107647
apa: Parenti, I., Diab, F., Gil, S. R., Mulugeta, E., Casa, V., Berutti, R., … Wendt,
K. S. (2020). MAU2 and NIPBL variants impair the heterodimerization of the cohesin
loader subunits and cause Cornelia de Lange syndrome. Cell Reports. Elsevier.
https://doi.org/10.1016/j.celrep.2020.107647
chicago: Parenti, Ilaria, Farah Diab, Sara Ruiz Gil, Eskeatnaf Mulugeta, Valentina
Casa, Riccardo Berutti, Rutger W.W. Brouwer, et al. “MAU2 and NIPBL Variants Impair
the Heterodimerization of the Cohesin Loader Subunits and Cause Cornelia de Lange
Syndrome.” Cell Reports. Elsevier, 2020. https://doi.org/10.1016/j.celrep.2020.107647.
ieee: I. Parenti et al., “MAU2 and NIPBL variants impair the heterodimerization
of the cohesin loader subunits and cause Cornelia de Lange syndrome,” Cell
Reports, vol. 31, no. 7. Elsevier, 2020.
ista: Parenti I, Diab F, Gil SR, Mulugeta E, Casa V, Berutti R, Brouwer RWW, Dupé
V, Eckhold J, Graf E, Puisac B, Ramos F, Schwarzmayr T, Gines MM, Van Staveren
T, Van Ijcken WFJ, Strom TM, Pié J, Watrin E, Kaiser FJ, Wendt KS. 2020. MAU2
and NIPBL variants impair the heterodimerization of the cohesin loader subunits
and cause Cornelia de Lange syndrome. Cell Reports. 31(7), 107647.
mla: Parenti, Ilaria, et al. “MAU2 and NIPBL Variants Impair the Heterodimerization
of the Cohesin Loader Subunits and Cause Cornelia de Lange Syndrome.” Cell
Reports, vol. 31, no. 7, 107647, Elsevier, 2020, doi:10.1016/j.celrep.2020.107647.
short: I. Parenti, F. Diab, S.R. Gil, E. Mulugeta, V. Casa, R. Berutti, R.W.W. Brouwer,
V. Dupé, J. Eckhold, E. Graf, B. Puisac, F. Ramos, T. Schwarzmayr, M.M. Gines,
T. Van Staveren, W.F.J. Van Ijcken, T.M. Strom, J. Pié, E. Watrin, F.J. Kaiser,
K.S. Wendt, Cell Reports 31 (2020).
date_created: 2020-05-24T22:00:57Z
date_published: 2020-05-19T00:00:00Z
date_updated: 2026-04-02T14:28:04Z
day: '19'
ddc:
- '570'
department:
- _id: GaNo
doi: 10.1016/j.celrep.2020.107647
external_id:
isi:
- '000535655200005'
file:
- access_level: open_access
checksum: 64d8f7467731ee5c166b10b939b8310b
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creator: dernst
date_created: 2020-05-26T11:05:01Z
date_updated: 2020-07-14T12:48:04Z
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file_name: 2020_CellReports_Parenti.pdf
file_size: 4695682
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month: '05'
oa: 1
oa_version: Published Version
publication: Cell Reports
publication_identifier:
eissn:
- 2211-1247
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: MAU2 and NIPBL variants impair the heterodimerization of the cohesin loader
subunits and cause Cornelia de Lange syndrome
tmp:
image: /images/cc_by_nc_nd.png
legal_code_url: https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode
name: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
(CC BY-NC-ND 4.0)
short: CC BY-NC-ND (4.0)
type: journal_article
user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd
volume: 31
year: '2020'
...
---
_id: '8943'
abstract:
- lang: eng
text: The widely used non-steroidal anti-inflammatory drugs (NSAIDs) are derivatives
of the phytohormone salicylic acid (SA). SA is well known to regulate plant immunity
and development, whereas there have been few reports focusing on the effects of
NSAIDs in plants. Our studies here reveal that NSAIDs exhibit largely overlapping
physiological activities to SA in the model plant Arabidopsis. NSAID treatments
lead to shorter and agravitropic primary roots and inhibited lateral root organogenesis.
Notably, in addition to the SA-like action, which in roots involves binding to
the protein phosphatase 2A (PP2A), NSAIDs also exhibit PP2A-independent effects.
Cell biological and biochemical analyses reveal that many NSAIDs bind directly
to and inhibit the chaperone activity of TWISTED DWARF1, thereby regulating actin
cytoskeleton dynamics and subsequent endosomal trafficking. Our findings uncover
an unexpected bioactivity of human pharmaceuticals in plants and provide insights
into the molecular mechanism underlying the cellular action of this class of anti-inflammatory
compounds.
acknowledged_ssus:
- _id: LifeSc
- _id: Bio
acknowledgement: "We thank Drs. Sebastian Bednarek (University of Wisconsin-Madison),
Niko Geldner (University of Lausanne), and Karin Schumacher (Heidelberg University)
for kindly sharing published Arabidopsis lines; Dr. Satoshi Naramoto for the pPIN2::PIN2-GFP;
pVHA-a1::VHA-a1-mRFP reporter; the staff at the Life Science Facility and Bioimaging
Facility, Monika Hrtyan, and Dorota Jaworska at IST Austria for technical support;
and Drs. Su Tang (Texas A&M University),\r\nMelinda Abas (BOKU), Eva Benkova´ (IST
Austria), Christian Luschnig (BOKU), Bartel Vanholme (Gent University), and the
Friml group for valuable discussions. The research leading to these findings was
funded by the European Union’s Horizon 2020 program (ERC grant agreement no. 742985,
to J.F.), the People Programme (Marie Curie Actions) of the European Union’s Seventh
Framework Programme (FP7/2007-2013) under REA grant agreement no.\r\n291734, the
Swiss National Funds (31003A_165877, to M.G.), the Ministry of Education, Youth,
and Sports of the Czech Republic (project no. CZ.02.1.01/0.0/0.0/16_019/0000738,
EU Operational Programme ‘‘Research, development and education and Centre for Plant
Experimental Biology’’), and the EU Operational Programme Prague - Competitiveness
(project no. CZ.2.16/3.1.00/21519). S.T. was funded by a European Molecular Biology
Organization (EMBO) long-term postdoctoral fellowship (ALTF 723-2015). X.Z. was
partly supported by a PhD scholarship from the China Scholarship Council."
article_number: '108463'
article_processing_charge: Yes
article_type: original
author:
- first_name: Shutang
full_name: Tan, Shutang
id: 2DE75584-F248-11E8-B48F-1D18A9856A87
last_name: Tan
orcid: 0000-0002-0471-8285
- first_name: Martin
full_name: Di Donato, Martin
last_name: Di Donato
- first_name: Matous
full_name: Glanc, Matous
id: 1AE1EA24-02D0-11E9-9BAA-DAF4881429F2
last_name: Glanc
orcid: 0000-0003-0619-7783
- first_name: Xixi
full_name: Zhang, Xixi
id: 61A66458-47E9-11EA-85BA-8AEAAF14E49A
last_name: Zhang
orcid: 0000-0001-7048-4627
- first_name: Petr
full_name: Klíma, Petr
last_name: Klíma
- first_name: Jie
full_name: Liu, Jie
last_name: Liu
- first_name: Aurélien
full_name: Bailly, Aurélien
last_name: Bailly
- first_name: Noel
full_name: Ferro, Noel
last_name: Ferro
- first_name: Jan
full_name: Petrášek, Jan
last_name: Petrášek
- first_name: Markus
full_name: Geisler, Markus
last_name: Geisler
- first_name: Jiří
full_name: Friml, Jiří
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
citation:
ama: Tan S, Di Donato M, Glanc M, et al. Non-steroidal anti-inflammatory drugs target
TWISTED DWARF1-regulated actin dynamics and auxin transport-mediated plant development.
Cell Reports. 2020;33(9). doi:10.1016/j.celrep.2020.108463
apa: Tan, S., Di Donato, M., Glanc, M., Zhang, X., Klíma, P., Liu, J., … Friml,
J. (2020). Non-steroidal anti-inflammatory drugs target TWISTED DWARF1-regulated
actin dynamics and auxin transport-mediated plant development. Cell Reports.
Elsevier. https://doi.org/10.1016/j.celrep.2020.108463
chicago: Tan, Shutang, Martin Di Donato, Matous Glanc, Xixi Zhang, Petr Klíma, Jie
Liu, Aurélien Bailly, et al. “Non-Steroidal Anti-Inflammatory Drugs Target TWISTED
DWARF1-Regulated Actin Dynamics and Auxin Transport-Mediated Plant Development.”
Cell Reports. Elsevier, 2020. https://doi.org/10.1016/j.celrep.2020.108463.
ieee: S. Tan et al., “Non-steroidal anti-inflammatory drugs target TWISTED
DWARF1-regulated actin dynamics and auxin transport-mediated plant development,”
Cell Reports, vol. 33, no. 9. Elsevier, 2020.
ista: Tan S, Di Donato M, Glanc M, Zhang X, Klíma P, Liu J, Bailly A, Ferro N, Petrášek
J, Geisler M, Friml J. 2020. Non-steroidal anti-inflammatory drugs target TWISTED
DWARF1-regulated actin dynamics and auxin transport-mediated plant development.
Cell Reports. 33(9), 108463.
mla: Tan, Shutang, et al. “Non-Steroidal Anti-Inflammatory Drugs Target TWISTED
DWARF1-Regulated Actin Dynamics and Auxin Transport-Mediated Plant Development.”
Cell Reports, vol. 33, no. 9, 108463, Elsevier, 2020, doi:10.1016/j.celrep.2020.108463.
short: S. Tan, M. Di Donato, M. Glanc, X. Zhang, P. Klíma, J. Liu, A. Bailly, N.
Ferro, J. Petrášek, M. Geisler, J. Friml, Cell Reports 33 (2020).
corr_author: '1'
date_created: 2020-12-13T23:01:21Z
date_published: 2020-12-01T00:00:00Z
date_updated: 2026-04-03T09:30:47Z
day: '01'
ddc:
- '580'
department:
- _id: JiFr
doi: 10.1016/j.celrep.2020.108463
ec_funded: 1
external_id:
isi:
- '000595658100018'
pmid:
- '33264621'
file:
- access_level: open_access
checksum: ed18cba0fb48ed2e789381a54cc21904
content_type: application/pdf
creator: dernst
date_created: 2020-12-14T07:33:39Z
date_updated: 2020-12-14T07:33:39Z
file_id: '8948'
file_name: 2020_CellReports_Tan.pdf
file_size: 8056434
relation: main_file
success: 1
file_date_updated: 2020-12-14T07:33:39Z
has_accepted_license: '1'
intvolume: ' 33'
isi: 1
issue: '9'
language:
- iso: eng
month: '12'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: 261099A6-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '742985'
name: Tracing Evolution of Auxin Transport and Polarity in Plants
- _id: 25681D80-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '291734'
name: International IST Postdoc Fellowship Programme
- _id: 256FEF10-B435-11E9-9278-68D0E5697425
grant_number: 723-2015
name: Molecular Mechanism underlying Salicylic Acid Regulation of Endocytic Trafficking
in Arabidopsis
publication: Cell Reports
publication_identifier:
eissn:
- 2211-1247
publication_status: published
publisher: Elsevier
quality_controlled: '1'
related_material:
link:
- description: News on IST Homepage
relation: press_release
url: https://ist.ac.at/en/news/plants-on-aspirin/
scopus_import: '1'
status: public
title: Non-steroidal anti-inflammatory drugs target TWISTED DWARF1-regulated actin
dynamics and auxin transport-mediated plant development
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd
volume: 33
year: '2020'
...