---
_id: '10754'
abstract:
- lang: eng
  text: Targeting dysregulated Ca2+ signaling in cancer cells is an emerging chemotherapy
    approach. We previously reported that store-operated Ca2+ entry (SOCE) blockers,
    such as RP4010, are promising antitumor drugs for esophageal cancer. As a tyrosine
    kinase inhibitor (TKI), afatinib received FDA approval to be used in targeted
    therapy for patients with EGFR mutation-positive cancers. While preclinical studies
    and clinical trials have shown that afatinib has benefits for esophageal cancer
    patients, it is not known whether a combination of afatinib and RP4010 could achieve
    better anticancer effects. Since TKI can alter intracellular Ca2+ dynamics through
    EGFR/phospholipase C-γ pathway, in this study, we evaluated the inhibitory effect
    of afatinib and RP4010 on intracellular Ca2+ oscillations in KYSE-150, a human
    esophageal squamous cell carcinoma cell line, using both experimental and mathematical
    simulations. Our mathematical simulation of Ca2+ oscillations could fit well with
    experimental data responding to afatinib or RP4010, both separately or in combination.
    Guided by simulation, we were able to identify a proper ratio of afatinib and
    RP4010 for combined treatment, and such a combination presented synergistic anticancer-effect
    evidence by experimental measurement of intracellular Ca2+ and cell proliferation.
    This intracellular Ca2+ dynamic-based mathematical simulation approach could be
    useful for a rapid and cost-effective evaluation of combined targeting therapy
    drugs.
acknowledgement: "This work was partially supported by grants from National Institutes
  of Health (NIH) (R01 CA185055, S10OD0252300) and The University of Texas System
  STARs Award (to Z.P.),\r\nThe University of Texas at Arlington Interdisciplinary
  Research Program (to B.C., H.V.K. and Z.P.). "
article_number: '1763'
article_processing_charge: Yes
article_type: original
author:
- first_name: Yan
  full_name: Chang, Yan
  last_name: Chang
- first_name: Marah
  full_name: Funk, Marah
  last_name: Funk
- first_name: Souvik
  full_name: Roy, Souvik
  last_name: Roy
- first_name: Elizabeth R
  full_name: Stephenson, Elizabeth R
  id: 2D04F932-F248-11E8-B48F-1D18A9856A87
  last_name: Stephenson
  orcid: 0000-0002-6862-208X
- first_name: Sangyong
  full_name: Choi, Sangyong
  last_name: Choi
- first_name: Hristo V.
  full_name: Kojouharov, Hristo V.
  last_name: Kojouharov
- first_name: Benito
  full_name: Chen, Benito
  last_name: Chen
- first_name: Zui
  full_name: Pan, Zui
  last_name: Pan
citation:
  ama: Chang Y, Funk M, Roy S, et al. Developing a mathematical model of intracellular
    Calcium dynamics for evaluating combined anticancer effects of afatinib and RP4010
    in esophageal cancer. <i>International Journal of Molecular Sciences</i>. 2022;23(3).
    doi:<a href="https://doi.org/10.3390/ijms23031763">10.3390/ijms23031763</a>
  apa: Chang, Y., Funk, M., Roy, S., Stephenson, E. R., Choi, S., Kojouharov, H. V.,
    … Pan, Z. (2022). Developing a mathematical model of intracellular Calcium dynamics
    for evaluating combined anticancer effects of afatinib and RP4010 in esophageal
    cancer. <i>International Journal of Molecular Sciences</i>. MDPI. <a href="https://doi.org/10.3390/ijms23031763">https://doi.org/10.3390/ijms23031763</a>
  chicago: Chang, Yan, Marah Funk, Souvik Roy, Elizabeth R Stephenson, Sangyong Choi,
    Hristo V. Kojouharov, Benito Chen, and Zui Pan. “Developing a Mathematical Model
    of Intracellular Calcium Dynamics for Evaluating Combined Anticancer Effects of
    Afatinib and RP4010 in Esophageal Cancer.” <i>International Journal of Molecular
    Sciences</i>. MDPI, 2022. <a href="https://doi.org/10.3390/ijms23031763">https://doi.org/10.3390/ijms23031763</a>.
  ieee: Y. Chang <i>et al.</i>, “Developing a mathematical model of intracellular
    Calcium dynamics for evaluating combined anticancer effects of afatinib and RP4010
    in esophageal cancer,” <i>International Journal of Molecular Sciences</i>, vol.
    23, no. 3. MDPI, 2022.
  ista: Chang Y, Funk M, Roy S, Stephenson ER, Choi S, Kojouharov HV, Chen B, Pan
    Z. 2022. Developing a mathematical model of intracellular Calcium dynamics for
    evaluating combined anticancer effects of afatinib and RP4010 in esophageal cancer.
    International Journal of Molecular Sciences. 23(3), 1763.
  mla: Chang, Yan, et al. “Developing a Mathematical Model of Intracellular Calcium
    Dynamics for Evaluating Combined Anticancer Effects of Afatinib and RP4010 in
    Esophageal Cancer.” <i>International Journal of Molecular Sciences</i>, vol. 23,
    no. 3, 1763, MDPI, 2022, doi:<a href="https://doi.org/10.3390/ijms23031763">10.3390/ijms23031763</a>.
  short: Y. Chang, M. Funk, S. Roy, E.R. Stephenson, S. Choi, H.V. Kojouharov, B.
    Chen, Z. Pan, International Journal of Molecular Sciences 23 (2022).
date_created: 2022-02-13T23:01:35Z
date_published: 2022-02-01T00:00:00Z
date_updated: 2025-06-11T13:46:46Z
day: '01'
ddc:
- '510'
- '576'
department:
- _id: HeEd
doi: 10.3390/ijms23031763
external_id:
  isi:
  - '000754773500001'
  pmid:
  - '35163685'
file:
- access_level: open_access
  checksum: 8890ad20c54e90dc58ad5ea97c902998
  content_type: application/pdf
  creator: dernst
  date_created: 2022-02-14T07:46:30Z
  date_updated: 2022-02-14T07:46:30Z
  file_id: '10756'
  file_name: 2022_IJMS_Chang.pdf
  file_size: 24416183
  relation: main_file
  success: 1
file_date_updated: 2022-02-14T07:46:30Z
has_accepted_license: '1'
intvolume: '        23'
isi: 1
issue: '3'
language:
- iso: eng
month: '02'
oa: 1
oa_version: Published Version
pmid: 1
publication: International Journal of Molecular Sciences
publication_identifier:
  eissn:
  - 1422-0067
  issn:
  - 1661-6596
publication_status: published
publisher: MDPI
quality_controlled: '1'
scopus_import: '1'
status: public
title: Developing a mathematical model of intracellular Calcium dynamics for evaluating
  combined anticancer effects of afatinib and RP4010 in esophageal cancer
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: 23
year: '2022'
...
---
_id: '9332'
abstract:
- lang: eng
  text: Lateral root (LR) formation is an example of a plant post-embryonic organogenesis
    event. LRs are issued from non-dividing cells entering consecutive steps of formative
    divisions, proliferation and elongation. The chromatin remodeling protein PICKLE
    (PKL) negatively regulates auxin-mediated LR formation through a mechanism that
    is not yet known. Here we show that PKL interacts with RETINOBLASTOMA-RELATED
    1 (RBR1) to repress the LATERAL ORGAN BOUNDARIES-DOMAIN 16 (LBD16) promoter activity.
    Since LBD16 function is required for the formative division of LR founder cells,
    repression mediated by the PKL–RBR1 complex negatively regulates formative division
    and LR formation. Inhibition of LR formation by PKL–RBR1 is counteracted by auxin,
    indicating that, in addition to auxin-mediated transcriptional responses, the
    fine-tuned process of LR formation is also controlled at the chromatin level in
    an auxin-signaling dependent manner.
acknowledgement: "This research was supported by a postdoctoral fellowship of the
  Carl Tryggers Foundation (to K.Ö.) and by grants from Vetenskapsrådet (Nr.: 621-2004-2921
  to L.B.) and VINNOVA (to L.B. and S.R.).\r\nWe thank Frederic Berger, Hidehiro Fukaki,
  Malcolm Bennett, Claudia Köhler, Jiri Friml for providing pRBR1::RBR1-RFP, ssl2-1,
  slr-1, pPKL::PKL-GFP seeds and the DR5 expressing vector, respectively. Authors
  are grateful to Hayashi Kenichiro for providing the auxinol compound and to Rishi
  Bhalerao for stimulating discussions. The technical help of Adeline Rigal and Thomas
  Vain with the auxinol experiments is much appreciated."
article_number: '3862'
article_processing_charge: No
article_type: original
author:
- first_name: Krisztina
  full_name: Ötvös, Krisztina
  id: 29B901B0-F248-11E8-B48F-1D18A9856A87
  last_name: Ötvös
  orcid: 0000-0002-5503-4983
- first_name: Pál
  full_name: Miskolczi, Pál
  last_name: Miskolczi
- first_name: Peter
  full_name: Marhavý, Peter
  id: 3F45B078-F248-11E8-B48F-1D18A9856A87
  last_name: Marhavý
  orcid: 0000-0001-5227-5741
- first_name: Alfredo
  full_name: Cruz-Ramírez, Alfredo
  last_name: Cruz-Ramírez
- first_name: Eva
  full_name: Benková, Eva
  id: 38F4F166-F248-11E8-B48F-1D18A9856A87
  last_name: Benková
  orcid: 0000-0002-8510-9739
- first_name: Stéphanie
  full_name: Robert, Stéphanie
  last_name: Robert
- first_name: László
  full_name: Bakó, László
  last_name: Bakó
citation:
  ama: Ötvös K, Miskolczi P, Marhavý P, et al. Pickle recruits retinoblastoma related
    1 to control lateral root formation in arabidopsis. <i>International Journal of
    Molecular Sciences</i>. 2021;22(8). doi:<a href="https://doi.org/10.3390/ijms22083862">10.3390/ijms22083862</a>
  apa: Ötvös, K., Miskolczi, P., Marhavý, P., Cruz-Ramírez, A., Benková, E., Robert,
    S., &#38; Bakó, L. (2021). Pickle recruits retinoblastoma related 1 to control
    lateral root formation in arabidopsis. <i>International Journal of Molecular Sciences</i>.
    MDPI. <a href="https://doi.org/10.3390/ijms22083862">https://doi.org/10.3390/ijms22083862</a>
  chicago: Ötvös, Krisztina, Pál Miskolczi, Peter Marhavý, Alfredo Cruz-Ramírez, Eva
    Benková, Stéphanie Robert, and László Bakó. “Pickle Recruits Retinoblastoma Related
    1 to Control Lateral Root Formation in Arabidopsis.” <i>International Journal
    of Molecular Sciences</i>. MDPI, 2021. <a href="https://doi.org/10.3390/ijms22083862">https://doi.org/10.3390/ijms22083862</a>.
  ieee: K. Ötvös <i>et al.</i>, “Pickle recruits retinoblastoma related 1 to control
    lateral root formation in arabidopsis,” <i>International Journal of Molecular
    Sciences</i>, vol. 22, no. 8. MDPI, 2021.
  ista: Ötvös K, Miskolczi P, Marhavý P, Cruz-Ramírez A, Benková E, Robert S, Bakó
    L. 2021. Pickle recruits retinoblastoma related 1 to control lateral root formation
    in arabidopsis. International Journal of Molecular Sciences. 22(8), 3862.
  mla: Ötvös, Krisztina, et al. “Pickle Recruits Retinoblastoma Related 1 to Control
    Lateral Root Formation in Arabidopsis.” <i>International Journal of Molecular
    Sciences</i>, vol. 22, no. 8, 3862, MDPI, 2021, doi:<a href="https://doi.org/10.3390/ijms22083862">10.3390/ijms22083862</a>.
  short: K. Ötvös, P. Miskolczi, P. Marhavý, A. Cruz-Ramírez, E. Benková, S. Robert,
    L. Bakó, International Journal of Molecular Sciences 22 (2021).
date_created: 2021-04-18T22:01:41Z
date_published: 2021-04-08T00:00:00Z
date_updated: 2025-06-12T06:39:41Z
day: '08'
ddc:
- '570'
department:
- _id: EvBe
doi: 10.3390/ijms22083862
external_id:
  isi:
  - '000644394800001'
  pmid:
  - '33917959'
file:
- access_level: open_access
  checksum: 26ada2531ad1f9c01a1664de0431f1fe
  content_type: application/pdf
  creator: dernst
  date_created: 2021-04-19T10:54:55Z
  date_updated: 2021-04-19T10:54:55Z
  file_id: '9342'
  file_name: 2021_JourMolecularScience_Oetvoes.pdf
  file_size: 2769717
  relation: main_file
  success: 1
file_date_updated: 2021-04-19T10:54:55Z
has_accepted_license: '1'
intvolume: '        22'
isi: 1
issue: '8'
language:
- iso: eng
month: '04'
oa: 1
oa_version: Published Version
pmid: 1
publication: International Journal of Molecular Sciences
publication_identifier:
  eissn:
  - 1422-0067
  issn:
  - 1661-6596
publication_status: published
publisher: MDPI
quality_controlled: '1'
scopus_import: '1'
status: public
title: Pickle recruits retinoblastoma related 1 to control lateral root formation
  in arabidopsis
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: 22
year: '2021'
...
---
_id: '9906'
abstract:
- lang: eng
  text: Endometriosis is a common gynecological disorder characterized by ectopic
    growth of endometrium outside the uterus and is associated with chronic pain and
    infertility. We investigated the role of the long intergenic noncoding RNA 01133
    (LINC01133) in endometriosis, an lncRNA that has been implicated in several types
    of cancer. We found that LINC01133 is upregulated in ectopic endometriotic lesions.
    As expression appeared higher in the epithelial endometrial layer, we performed
    a siRNA knockdown of LINC01133 in an endometriosis epithelial cell line. Phenotypic
    assays indicated that LINC01133 may promote proliferation and suppress cellular
    migration, and affect the cytoskeleton and morphology of the cells. Gene ontology
    analysis of differentially expressed genes indicated that cell proliferation and
    migration pathways were affected in line with the observed phenotype. We validated
    upregulation of p21 and downregulation of Cyclin A at the protein level, which
    together with the quantification of the DNA content using fluorescence-activated
    cell sorting (FACS) analysis indicated that the observed effects on cellular proliferation
    may be due to changes in cell cycle. Further, we found testis-specific protein
    kinase 1 (TESK1) kinase upregulation corresponding with phosphorylation and inactivation
    of actin severing protein Cofilin, which could explain changes in the cytoskeleton
    and cellular migration. These results indicate that endometriosis is associated
    with LINC01133 upregulation, which may affect pathogenesis via the cellular proliferation
    and migration pathways.
acknowledgement: "Open access funding provided by Medical University of Vienna. The
  authors would like to thank all the participants and health professionals involved
  in the present study. We want to thank our technical assistants Barbara Widmar and
  Matthias Witzmann-Stern for their diligent work and constant assistance. We would
  like to thank Simon Hippenmeyer for access to\r\nbioinformatic infrastructure and
  resources."
article_number: '8385'
article_processing_charge: Yes
article_type: original
author:
- first_name: Iveta
  full_name: Yotova, Iveta
  last_name: Yotova
- first_name: Quanah J.
  full_name: Hudson, Quanah J.
  last_name: Hudson
- first_name: Florian
  full_name: Pauler, Florian
  id: 48EA0138-F248-11E8-B48F-1D18A9856A87
  last_name: Pauler
  orcid: 0000-0002-7462-0048
- first_name: Katharina
  full_name: Proestling, Katharina
  last_name: Proestling
- first_name: Isabella
  full_name: Haslinger, Isabella
  last_name: Haslinger
- first_name: Lorenz
  full_name: Kuessel, Lorenz
  last_name: Kuessel
- first_name: Alexandra
  full_name: Perricos, Alexandra
  last_name: Perricos
- first_name: Heinrich
  full_name: Husslein, Heinrich
  last_name: Husslein
- first_name: René
  full_name: Wenzl, René
  last_name: Wenzl
citation:
  ama: Yotova I, Hudson QJ, Pauler F, et al. LINC01133 inhibits invasion and promotes
    proliferation in an endometriosis epithelial cell line. <i>International Journal
    of Molecular Sciences</i>. 2021;22(16). doi:<a href="https://doi.org/10.3390/ijms22168385">10.3390/ijms22168385</a>
  apa: Yotova, I., Hudson, Q. J., Pauler, F., Proestling, K., Haslinger, I., Kuessel,
    L., … Wenzl, R. (2021). LINC01133 inhibits invasion and promotes proliferation
    in an endometriosis epithelial cell line. <i>International Journal of Molecular
    Sciences</i>. MDPI. <a href="https://doi.org/10.3390/ijms22168385">https://doi.org/10.3390/ijms22168385</a>
  chicago: Yotova, Iveta, Quanah J. Hudson, Florian Pauler, Katharina Proestling,
    Isabella Haslinger, Lorenz Kuessel, Alexandra Perricos, Heinrich Husslein, and
    René Wenzl. “LINC01133 Inhibits Invasion and Promotes Proliferation in an Endometriosis
    Epithelial Cell Line.” <i>International Journal of Molecular Sciences</i>. MDPI,
    2021. <a href="https://doi.org/10.3390/ijms22168385">https://doi.org/10.3390/ijms22168385</a>.
  ieee: I. Yotova <i>et al.</i>, “LINC01133 inhibits invasion and promotes proliferation
    in an endometriosis epithelial cell line,” <i>International Journal of Molecular
    Sciences</i>, vol. 22, no. 16. MDPI, 2021.
  ista: Yotova I, Hudson QJ, Pauler F, Proestling K, Haslinger I, Kuessel L, Perricos
    A, Husslein H, Wenzl R. 2021. LINC01133 inhibits invasion and promotes proliferation
    in an endometriosis epithelial cell line. International Journal of Molecular Sciences.
    22(16), 8385.
  mla: Yotova, Iveta, et al. “LINC01133 Inhibits Invasion and Promotes Proliferation
    in an Endometriosis Epithelial Cell Line.” <i>International Journal of Molecular
    Sciences</i>, vol. 22, no. 16, 8385, MDPI, 2021, doi:<a href="https://doi.org/10.3390/ijms22168385">10.3390/ijms22168385</a>.
  short: I. Yotova, Q.J. Hudson, F. Pauler, K. Proestling, I. Haslinger, L. Kuessel,
    A. Perricos, H. Husslein, R. Wenzl, International Journal of Molecular Sciences
    22 (2021).
date_created: 2021-08-15T22:01:27Z
date_published: 2021-08-04T00:00:00Z
date_updated: 2025-06-12T06:29:07Z
day: '04'
ddc:
- '570'
department:
- _id: SiHi
doi: 10.3390/ijms22168385
external_id:
  isi:
  - '000689147400001'
  pmid:
  - '34445100'
file:
- access_level: open_access
  checksum: be7f0042607ca60549cb27513c19c6af
  content_type: application/pdf
  creator: asandaue
  date_created: 2021-08-16T09:29:17Z
  date_updated: 2021-08-16T09:29:17Z
  file_id: '9922'
  file_name: 2021_InternationalJournalOfMolecularSciences_Yotova.pdf
  file_size: 2646018
  relation: main_file
  success: 1
file_date_updated: 2021-08-16T09:29:17Z
has_accepted_license: '1'
intvolume: '        22'
isi: 1
issue: '16'
language:
- iso: eng
month: '08'
oa: 1
oa_version: Published Version
pmid: 1
publication: International Journal of Molecular Sciences
publication_identifier:
  eissn:
  - 1422-0067
  issn:
  - 1661-6596
publication_status: published
publisher: MDPI
quality_controlled: '1'
scopus_import: '1'
status: public
title: LINC01133 inhibits invasion and promotes proliferation in an endometriosis
  epithelial cell line
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: 22
year: '2021'
...
---
_id: '9907'
abstract:
- lang: eng
  text: 'DivIVA is a protein initially identified as a spatial regulator of cell division
    in the model organism Bacillus subtilis, but its homologues are present in many
    other Gram-positive bacteria, including Clostridia species. Besides its role as
    topological regulator of the Min system during bacterial cell division, DivIVA
    is involved in chromosome segregation during sporulation, genetic competence,
    and cell wall synthesis. DivIVA localizes to regions of high membrane curvature,
    such as the cell poles and cell division site, where it recruits distinct binding
    partners. Previously, it was suggested that negative curvature sensing is the
    main mechanism by which DivIVA binds to these specific regions. Here, we show
    that Clostridioides difficile DivIVA binds preferably to membranes containing
    negatively charged phospholipids, especially cardiolipin. Strikingly, we observed
    that upon binding, DivIVA modifies the lipid distribution and induces changes
    to lipid bilayers containing cardiolipin. Our observations indicate that DivIVA
    might play a more complex and so far unknown active role during the formation
    of the cell division septal membrane. '
acknowledged_ssus:
- _id: Bio
- _id: LifeSc
acknowledgement: "We thank Daniela Krajˇcíkova, Katarína Muchová, Zuzana Chromíkova
  and other members of Barák’s laboratory for useful discussions, suggestions and
  help. Special thanks also to Emília Chovancová for technical support. We are grateful
  to Juraj Labaj for drawing the model and for help with graphics. Many thanks to
  all members of Loose’s laboratory: Maria del Mar\r\nLópez, Paulo Caldas, Philipp
  Radler, and other members of the Loose’s laboratory for sharing their knowledge
  of SLB preparation and TIRF experiment chambers, for sharing coverslips and for
  help with the TIRF microscope and data analysis. We also thank the members of the
  Dept. of Biochemistry of Biomembranes at the Institute of Animal Biochemistry and
  Genetics, CBs SAS for their help with preparing the lipid mixtures. We thank J.
  Bauer for critically reading the manuscript."
article_number: '8350'
article_processing_charge: Yes
article_type: original
author:
- first_name: Naďa
  full_name: Labajová, Naďa
  last_name: Labajová
- first_name: Natalia S.
  full_name: Baranova, Natalia S.
  id: 38661662-F248-11E8-B48F-1D18A9856A87
  last_name: Baranova
  orcid: 0000-0002-3086-9124
- first_name: Miroslav
  full_name: Jurásek, Miroslav
  last_name: Jurásek
- first_name: Robert
  full_name: Vácha, Robert
  last_name: Vácha
- first_name: Martin
  full_name: Loose, Martin
  id: 462D4284-F248-11E8-B48F-1D18A9856A87
  last_name: Loose
  orcid: 0000-0001-7309-9724
- first_name: Imrich
  full_name: Barák, Imrich
  last_name: Barák
citation:
  ama: Labajová N, Baranova NS, Jurásek M, Vácha R, Loose M, Barák I. Cardiolipin-containing
    lipid membranes attract the bacterial cell division protein diviva. <i>International
    Journal of Molecular Sciences</i>. 2021;22(15). doi:<a href="https://doi.org/10.3390/ijms22158350">10.3390/ijms22158350</a>
  apa: Labajová, N., Baranova, N. S., Jurásek, M., Vácha, R., Loose, M., &#38; Barák,
    I. (2021). Cardiolipin-containing lipid membranes attract the bacterial cell division
    protein diviva. <i>International Journal of Molecular Sciences</i>. MDPI. <a href="https://doi.org/10.3390/ijms22158350">https://doi.org/10.3390/ijms22158350</a>
  chicago: Labajová, Naďa, Natalia S. Baranova, Miroslav Jurásek, Robert Vácha, Martin
    Loose, and Imrich Barák. “Cardiolipin-Containing Lipid Membranes Attract the Bacterial
    Cell Division Protein Diviva.” <i>International Journal of Molecular Sciences</i>.
    MDPI, 2021. <a href="https://doi.org/10.3390/ijms22158350">https://doi.org/10.3390/ijms22158350</a>.
  ieee: N. Labajová, N. S. Baranova, M. Jurásek, R. Vácha, M. Loose, and I. Barák,
    “Cardiolipin-containing lipid membranes attract the bacterial cell division protein
    diviva,” <i>International Journal of Molecular Sciences</i>, vol. 22, no. 15.
    MDPI, 2021.
  ista: Labajová N, Baranova NS, Jurásek M, Vácha R, Loose M, Barák I. 2021. Cardiolipin-containing
    lipid membranes attract the bacterial cell division protein diviva. International
    Journal of Molecular Sciences. 22(15), 8350.
  mla: Labajová, Naďa, et al. “Cardiolipin-Containing Lipid Membranes Attract the
    Bacterial Cell Division Protein Diviva.” <i>International Journal of Molecular
    Sciences</i>, vol. 22, no. 15, 8350, MDPI, 2021, doi:<a href="https://doi.org/10.3390/ijms22158350">10.3390/ijms22158350</a>.
  short: N. Labajová, N.S. Baranova, M. Jurásek, R. Vácha, M. Loose, I. Barák, International
    Journal of Molecular Sciences 22 (2021).
date_created: 2021-08-15T22:01:27Z
date_published: 2021-08-01T00:00:00Z
date_updated: 2025-07-10T12:02:05Z
day: '01'
ddc:
- '570'
department:
- _id: MaLo
doi: 10.3390/ijms22158350
ec_funded: 1
external_id:
  isi:
  - '000681815400001'
  pmid:
  - '34361115'
file:
- access_level: open_access
  checksum: a4bc06e9a2c803ceff5a91f10b174054
  content_type: application/pdf
  creator: asandaue
  date_created: 2021-08-16T09:35:56Z
  date_updated: 2021-08-16T09:35:56Z
  file_id: '9923'
  file_name: 2021_InternationalJournalOfMolecularSciences_Labajová .pdf
  file_size: 6132410
  relation: main_file
  success: 1
file_date_updated: 2021-08-16T09:35:56Z
has_accepted_license: '1'
intvolume: '        22'
isi: 1
issue: '15'
language:
- iso: eng
month: '08'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: 2595697A-B435-11E9-9278-68D0E5697425
  call_identifier: H2020
  grant_number: '679239'
  name: Self-Organization of the Bacterial Cell
publication: International Journal of Molecular Sciences
publication_identifier:
  eissn:
  - 1422-0067
  issn:
  - 1661-6596
publication_status: published
publisher: MDPI
quality_controlled: '1'
scopus_import: '1'
status: public
title: Cardiolipin-containing lipid membranes attract the bacterial cell division
  protein diviva
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: 22
year: '2021'
...
---
_id: '9986'
abstract:
- lang: eng
  text: Size control is a fundamental question in biology, showing incremental complexity
    in plants, whose cells possess a rigid cell wall. The phytohormone auxin is a
    vital growth regulator with central importance for differential growth control.
    Our results indicate that auxin-reliant growth programs affect the molecular complexity
    of xyloglucans, the major type of cell wall hemicellulose in eudicots. Auxin-dependent
    induction and repression of growth coincide with reduced and enhanced molecular
    complexity of xyloglucans, respectively. In agreement with a proposed function
    in growth control, genetic interference with xyloglucan side decorations distinctly
    modulates auxin-dependent differential growth rates. Our work proposes that auxin-dependent
    growth programs have a spatially defined effect on xyloglucan’s molecular structure,
    which in turn affects cell wall mechanics and specifies differential, gravitropic
    hypocotyl growth.
acknowledgement: "We are grateful to Paul Knox, Markus Pauly, Malcom O’Neill, and
  Ignacio Zarra for providing published material; the BOKU-VIBT Imaging Center for
  access and M. Debreczeny for expertise; J.I. Thaker and Georg Seifert for critical
  reading.\r\n"
article_number: '9222'
article_processing_charge: Yes
article_type: original
author:
- first_name: Silvia Melina
  full_name: Velasquez, Silvia Melina
  last_name: Velasquez
- first_name: Xiaoyuan
  full_name: Guo, Xiaoyuan
  last_name: Guo
- first_name: Marçal
  full_name: Gallemi, Marçal
  id: 460C6802-F248-11E8-B48F-1D18A9856A87
  last_name: Gallemi
  orcid: 0000-0003-4675-6893
- first_name: Bibek
  full_name: Aryal, Bibek
  last_name: Aryal
- first_name: Peter
  full_name: Venhuizen, Peter
  last_name: Venhuizen
- first_name: Elke
  full_name: Barbez, Elke
  last_name: Barbez
- first_name: Kai Alexander
  full_name: Dünser, Kai Alexander
  last_name: Dünser
- first_name: Martin
  full_name: Darino, Martin
  last_name: Darino
- first_name: Aleš
  full_name: Pӗnčík, Aleš
  last_name: Pӗnčík
- first_name: Ondřej
  full_name: Novák, Ondřej
  last_name: Novák
- first_name: Maria
  full_name: Kalyna, Maria
  last_name: Kalyna
- first_name: Gregory
  full_name: Mouille, Gregory
  last_name: Mouille
- first_name: Eva
  full_name: Benková, Eva
  id: 38F4F166-F248-11E8-B48F-1D18A9856A87
  last_name: Benková
  orcid: 0000-0002-8510-9739
- first_name: Rishikesh P.
  full_name: Bhalerao, Rishikesh P.
  last_name: Bhalerao
- first_name: Jozef
  full_name: Mravec, Jozef
  last_name: Mravec
- first_name: Jürgen
  full_name: Kleine-Vehn, Jürgen
  last_name: Kleine-Vehn
citation:
  ama: Velasquez SM, Guo X, Gallemi M, et al. Xyloglucan remodeling defines auxin-dependent
    differential tissue expansion in plants. <i>International Journal of Molecular
    Sciences</i>. 2021;22(17). doi:<a href="https://doi.org/10.3390/ijms22179222">10.3390/ijms22179222</a>
  apa: Velasquez, S. M., Guo, X., Gallemi, M., Aryal, B., Venhuizen, P., Barbez, E.,
    … Kleine-Vehn, J. (2021). Xyloglucan remodeling defines auxin-dependent differential
    tissue expansion in plants. <i>International Journal of Molecular Sciences</i>.
    MDPI. <a href="https://doi.org/10.3390/ijms22179222">https://doi.org/10.3390/ijms22179222</a>
  chicago: Velasquez, Silvia Melina, Xiaoyuan Guo, Marçal Gallemi, Bibek Aryal, Peter
    Venhuizen, Elke Barbez, Kai Alexander Dünser, et al. “Xyloglucan Remodeling Defines
    Auxin-Dependent Differential Tissue Expansion in Plants.” <i>International Journal
    of Molecular Sciences</i>. MDPI, 2021. <a href="https://doi.org/10.3390/ijms22179222">https://doi.org/10.3390/ijms22179222</a>.
  ieee: S. M. Velasquez <i>et al.</i>, “Xyloglucan remodeling defines auxin-dependent
    differential tissue expansion in plants,” <i>International Journal of Molecular
    Sciences</i>, vol. 22, no. 17. MDPI, 2021.
  ista: Velasquez SM, Guo X, Gallemi M, Aryal B, Venhuizen P, Barbez E, Dünser KA,
    Darino M, Pӗnčík A, Novák O, Kalyna M, Mouille G, Benková E, Bhalerao RP, Mravec
    J, Kleine-Vehn J. 2021. Xyloglucan remodeling defines auxin-dependent differential
    tissue expansion in plants. International Journal of Molecular Sciences. 22(17),
    9222.
  mla: Velasquez, Silvia Melina, et al. “Xyloglucan Remodeling Defines Auxin-Dependent
    Differential Tissue Expansion in Plants.” <i>International Journal of Molecular
    Sciences</i>, vol. 22, no. 17, 9222, MDPI, 2021, doi:<a href="https://doi.org/10.3390/ijms22179222">10.3390/ijms22179222</a>.
  short: S.M. Velasquez, X. Guo, M. Gallemi, B. Aryal, P. Venhuizen, E. Barbez, K.A.
    Dünser, M. Darino, A. Pӗnčík, O. Novák, M. Kalyna, G. Mouille, E. Benková, R.P.
    Bhalerao, J. Mravec, J. Kleine-Vehn, International Journal of Molecular Sciences
    22 (2021).
corr_author: '1'
date_created: 2021-09-05T22:01:24Z
date_published: 2021-08-26T00:00:00Z
date_updated: 2024-10-09T21:00:50Z
day: '26'
ddc:
- '575'
department:
- _id: EvBe
doi: 10.3390/ijms22179222
external_id:
  isi:
  - '000694347100001'
  pmid:
  - '34502129'
file:
- access_level: open_access
  checksum: 6b7055cf89f1b7ed8594c3fdf56f000b
  content_type: application/pdf
  creator: cchlebak
  date_created: 2021-09-06T12:50:19Z
  date_updated: 2021-09-07T09:04:53Z
  file_id: '9988'
  file_name: 2021_IntJMolecularSciences_Velasquez.pdf
  file_size: 2162247
  relation: main_file
file_date_updated: 2021-09-07T09:04:53Z
has_accepted_license: '1'
intvolume: '        22'
isi: 1
issue: '17'
keyword:
- auxin
- growth
- cell wall
- xyloglucans
- hypocotyls
- gravitropism
language:
- iso: eng
month: '08'
oa: 1
oa_version: Published Version
pmid: 1
publication: International Journal of Molecular Sciences
publication_identifier:
  eissn:
  - 1422-0067
  issn:
  - 1661-6596
publication_status: published
publisher: MDPI
quality_controlled: '1'
scopus_import: '1'
status: public
title: Xyloglucan remodeling defines auxin-dependent differential tissue expansion
  in plants
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: 22
year: '2021'
...
---
_id: '7488'
abstract:
- lang: eng
  text: Characteristic or classic phenotype of Cornelia de Lange syndrome (CdLS) is
    associated with a recognisable facial pattern. However, the heterogeneity in causal
    genes and the presence of overlapping syndromes have made it increasingly difficult
    to diagnose only by clinical features. DeepGestalt technology, and its app Face2Gene,
    is having a growing impact on the diagnosis and management of genetic diseases
    by analysing the features of affected individuals. Here, we performed a phenotypic
    study on a cohort of 49 individuals harbouring causative variants in known CdLS
    genes in order to evaluate Face2Gene utility and sensitivity in the clinical diagnosis
    of CdLS. Based on the profile images of patients, a diagnosis of CdLS was within
    the top five predicted syndromes for 97.9% of our cases and even listed as first
    prediction for 83.7%. The age of patients did not seem to affect the prediction
    accuracy, whereas our results indicate a correlation between the clinical score
    and affected genes. Furthermore, each gene presents a different pattern recognition
    that may be used to develop new neural networks with the goal of separating different
    genetic subtypes in CdLS. Overall, we conclude that computer-assisted image analysis
    based on deep learning could support the clinical diagnosis of CdLS.
article_number: '1042'
article_processing_charge: No
article_type: original
author:
- first_name: Ana
  full_name: Latorre-Pellicer, Ana
  last_name: Latorre-Pellicer
- first_name: Ángela
  full_name: Ascaso, Ángela
  last_name: Ascaso
- first_name: Laura
  full_name: Trujillano, Laura
  last_name: Trujillano
- first_name: Marta
  full_name: Gil-Salvador, Marta
  last_name: Gil-Salvador
- first_name: Maria
  full_name: Arnedo, Maria
  last_name: Arnedo
- first_name: Cristina
  full_name: Lucia-Campos, Cristina
  last_name: Lucia-Campos
- first_name: Rebeca
  full_name: Antoñanzas-Pérez, Rebeca
  last_name: Antoñanzas-Pérez
- first_name: Iñigo
  full_name: Marcos-Alcalde, Iñigo
  last_name: Marcos-Alcalde
- first_name: Ilaria
  full_name: Parenti, Ilaria
  id: D93538B0-5B71-11E9-AC62-02EBE5697425
  last_name: Parenti
- first_name: Gloria
  full_name: Bueno-Lozano, Gloria
  last_name: Bueno-Lozano
- first_name: Antonio
  full_name: Musio, Antonio
  last_name: Musio
- first_name: Beatriz
  full_name: Puisac, Beatriz
  last_name: Puisac
- first_name: Frank J.
  full_name: Kaiser, Frank J.
  last_name: Kaiser
- first_name: Feliciano J.
  full_name: Ramos, Feliciano J.
  last_name: Ramos
- first_name: Paulino
  full_name: Gómez-Puertas, Paulino
  last_name: Gómez-Puertas
- first_name: Juan
  full_name: Pié, Juan
  last_name: Pié
citation:
  ama: Latorre-Pellicer A, Ascaso Á, Trujillano L, et al. Evaluating Face2Gene as
    a tool to identify Cornelia de Lange syndrome by facial phenotypes. <i>International
    Journal of Molecular Sciences</i>. 2020;21(3). doi:<a href="https://doi.org/10.3390/ijms21031042">10.3390/ijms21031042</a>
  apa: Latorre-Pellicer, A., Ascaso, Á., Trujillano, L., Gil-Salvador, M., Arnedo,
    M., Lucia-Campos, C., … Pié, J. (2020). Evaluating Face2Gene as a tool to identify
    Cornelia de Lange syndrome by facial phenotypes. <i>International Journal of Molecular
    Sciences</i>. MDPI. <a href="https://doi.org/10.3390/ijms21031042">https://doi.org/10.3390/ijms21031042</a>
  chicago: Latorre-Pellicer, Ana, Ángela Ascaso, Laura Trujillano, Marta Gil-Salvador,
    Maria Arnedo, Cristina Lucia-Campos, Rebeca Antoñanzas-Pérez, et al. “Evaluating
    Face2Gene as a Tool to Identify Cornelia de Lange Syndrome by Facial Phenotypes.”
    <i>International Journal of Molecular Sciences</i>. MDPI, 2020. <a href="https://doi.org/10.3390/ijms21031042">https://doi.org/10.3390/ijms21031042</a>.
  ieee: A. Latorre-Pellicer <i>et al.</i>, “Evaluating Face2Gene as a tool to identify
    Cornelia de Lange syndrome by facial phenotypes,” <i>International Journal of
    Molecular Sciences</i>, vol. 21, no. 3. MDPI, 2020.
  ista: Latorre-Pellicer A, Ascaso Á, Trujillano L, Gil-Salvador M, Arnedo M, Lucia-Campos
    C, Antoñanzas-Pérez R, Marcos-Alcalde I, Parenti I, Bueno-Lozano G, Musio A, Puisac
    B, Kaiser FJ, Ramos FJ, Gómez-Puertas P, Pié J. 2020. Evaluating Face2Gene as
    a tool to identify Cornelia de Lange syndrome by facial phenotypes. International
    Journal of Molecular Sciences. 21(3), 1042.
  mla: Latorre-Pellicer, Ana, et al. “Evaluating Face2Gene as a Tool to Identify Cornelia
    de Lange Syndrome by Facial Phenotypes.” <i>International Journal of Molecular
    Sciences</i>, vol. 21, no. 3, 1042, MDPI, 2020, doi:<a href="https://doi.org/10.3390/ijms21031042">10.3390/ijms21031042</a>.
  short: A. Latorre-Pellicer, Á. Ascaso, L. Trujillano, M. Gil-Salvador, M. Arnedo,
    C. Lucia-Campos, R. Antoñanzas-Pérez, I. Marcos-Alcalde, I. Parenti, G. Bueno-Lozano,
    A. Musio, B. Puisac, F.J. Kaiser, F.J. Ramos, P. Gómez-Puertas, J. Pié, International
    Journal of Molecular Sciences 21 (2020).
corr_author: '1'
date_created: 2020-02-16T23:00:49Z
date_published: 2020-02-04T00:00:00Z
date_updated: 2025-07-10T11:54:41Z
day: '04'
ddc:
- '570'
department:
- _id: GaNo
doi: 10.3390/ijms21031042
external_id:
  isi:
  - '000522551606028'
file:
- access_level: open_access
  checksum: 0e6658c4fe329d55d4d9bef01c5b15d0
  content_type: application/pdf
  creator: dernst
  date_created: 2020-02-18T07:49:22Z
  date_updated: 2020-07-14T12:47:59Z
  file_id: '7496'
  file_name: 2020_IntMolecSciences_Latorre.pdf
  file_size: 4271234
  relation: main_file
file_date_updated: 2020-07-14T12:47:59Z
has_accepted_license: '1'
intvolume: '        21'
isi: 1
issue: '3'
language:
- iso: eng
month: '02'
oa: 1
oa_version: Published Version
publication: International Journal of Molecular Sciences
publication_identifier:
  eissn:
  - 1422-0067
  issn:
  - 1661-6596
publication_status: published
publisher: MDPI
quality_controlled: '1'
scopus_import: '1'
status: public
title: Evaluating Face2Gene as a tool to identify Cornelia de Lange syndrome by facial
  phenotypes
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: 21
year: '2020'
...
---
_id: '8283'
abstract:
- lang: eng
  text: 'Drought and salt stress are the main environmental cues affecting the survival,
    development, distribution, and yield of crops worldwide. MYB transcription factors
    play a crucial role in plants’ biological processes, but the function of pineapple
    MYB genes is still obscure. In this study, one of the pineapple MYB transcription
    factors, AcoMYB4, was isolated and characterized. The results showed that AcoMYB4
    is localized in the cell nucleus, and its expression is induced by low temperature,
    drought, salt stress, and hormonal stimulation, especially by abscisic acid (ABA).
    Overexpression of AcoMYB4 in rice and Arabidopsis enhanced plant sensitivity to
    osmotic stress; it led to an increase in the number stomata on leaf surfaces and
    lower germination rate under salt and drought stress. Furthermore, in AcoMYB4
    OE lines, the membrane oxidation index, free proline, and soluble sugar contents
    were decreased. In contrast, electrolyte leakage and malondialdehyde (MDA) content
    increased significantly due to membrane injury, indicating higher sensitivity
    to drought and salinity stresses. Besides the above, both the expression level
    and activities of several antioxidant enzymes were decreased, indicating lower
    antioxidant activity in AcoMYB4 transgenic plants. Moreover, under osmotic stress,
    overexpression of AcoMYB4 inhibited ABA biosynthesis through a decrease in the
    transcription of genes responsible for ABA synthesis (ABA1 and ABA2) and ABA signal
    transduction factor ABI5. These results suggest that AcoMYB4 negatively regulates
    osmotic stress by attenuating cellular ABA biosynthesis and signal transduction
    pathways. '
acknowledgement: 'We would like to thank the reviewers for their helpful comments
  on the original manuscript. '
article_number: '5272'
article_processing_charge: No
article_type: original
author:
- first_name: Huihuang
  full_name: Chen, Huihuang
  last_name: Chen
- first_name: Linyi
  full_name: Lai, Linyi
  last_name: Lai
- first_name: Lanxin
  full_name: Li, Lanxin
  id: 367EF8FA-F248-11E8-B48F-1D18A9856A87
  last_name: Li
  orcid: 0000-0002-5607-272X
- first_name: Liping
  full_name: Liu, Liping
  last_name: Liu
- first_name: Bello Hassan
  full_name: Jakada, Bello Hassan
  last_name: Jakada
- first_name: Youmei
  full_name: Huang, Youmei
  last_name: Huang
- first_name: Qing
  full_name: He, Qing
  last_name: He
- first_name: Mengnan
  full_name: Chai, Mengnan
  last_name: Chai
- first_name: Xiaoping
  full_name: Niu, Xiaoping
  last_name: Niu
- first_name: Yuan
  full_name: Qin, Yuan
  last_name: Qin
citation:
  ama: Chen H, Lai L, Li L, et al. AcoMYB4, an Ananas comosus L. MYB transcription
    factor, functions in osmotic stress through negative regulation of ABA signaling.
    <i>International Journal of Molecular Sciences</i>. 2020;21(16). doi:<a href="https://doi.org/10.3390/ijms21165727">10.3390/ijms21165727</a>
  apa: Chen, H., Lai, L., Li, L., Liu, L., Jakada, B. H., Huang, Y., … Qin, Y. (2020).
    AcoMYB4, an Ananas comosus L. MYB transcription factor, functions in osmotic stress
    through negative regulation of ABA signaling. <i>International Journal of Molecular
    Sciences</i>. MDPI. <a href="https://doi.org/10.3390/ijms21165727">https://doi.org/10.3390/ijms21165727</a>
  chicago: Chen, Huihuang, Linyi Lai, Lanxin Li, Liping Liu, Bello Hassan Jakada,
    Youmei Huang, Qing He, Mengnan Chai, Xiaoping Niu, and Yuan Qin. “AcoMYB4, an
    Ananas Comosus L. MYB Transcription Factor, Functions in Osmotic Stress through
    Negative Regulation of ABA Signaling.” <i>International Journal of Molecular Sciences</i>.
    MDPI, 2020. <a href="https://doi.org/10.3390/ijms21165727">https://doi.org/10.3390/ijms21165727</a>.
  ieee: H. Chen <i>et al.</i>, “AcoMYB4, an Ananas comosus L. MYB transcription factor,
    functions in osmotic stress through negative regulation of ABA signaling,” <i>International
    Journal of Molecular Sciences</i>, vol. 21, no. 16. MDPI, 2020.
  ista: Chen H, Lai L, Li L, Liu L, Jakada BH, Huang Y, He Q, Chai M, Niu X, Qin Y.
    2020. AcoMYB4, an Ananas comosus L. MYB transcription factor, functions in osmotic
    stress through negative regulation of ABA signaling. International Journal of
    Molecular Sciences. 21(16), 5272.
  mla: Chen, Huihuang, et al. “AcoMYB4, an Ananas Comosus L. MYB Transcription Factor,
    Functions in Osmotic Stress through Negative Regulation of ABA Signaling.” <i>International
    Journal of Molecular Sciences</i>, vol. 21, no. 16, 5272, MDPI, 2020, doi:<a href="https://doi.org/10.3390/ijms21165727">10.3390/ijms21165727</a>.
  short: H. Chen, L. Lai, L. Li, L. Liu, B.H. Jakada, Y. Huang, Q. He, M. Chai, X.
    Niu, Y. Qin, International Journal of Molecular Sciences 21 (2020).
date_created: 2020-08-24T06:24:03Z
date_published: 2020-08-10T00:00:00Z
date_updated: 2026-06-30T22:30:50Z
day: '10'
ddc:
- '570'
department:
- _id: JiFr
doi: 10.3390/ijms21165727
external_id:
  isi:
  - '000565090300001'
  pmid:
  - '32785037'
file:
- access_level: open_access
  checksum: 03b039244e6ae80580385fd9f577e2b2
  content_type: application/pdf
  creator: cziletti
  date_created: 2020-08-25T09:53:50Z
  date_updated: 2020-08-25T09:53:50Z
  file_id: '8292'
  file_name: 2020_IntMolecSciences_Chen.pdf
  file_size: 5718755
  relation: main_file
  success: 1
file_date_updated: 2020-08-25T09:53:50Z
has_accepted_license: '1'
intvolume: '        21'
isi: 1
issue: '16'
language:
- iso: eng
month: '08'
oa: 1
oa_version: Published Version
pmid: 1
publication: International Journal of Molecular Sciences
publication_identifier:
  eissn:
  - 1422-0067
  issn:
  - 1661-6596
publication_status: published
publisher: MDPI
quality_controlled: '1'
related_material:
  record:
  - id: '10083'
    relation: dissertation_contains
    status: public
scopus_import: '1'
status: public
title: AcoMYB4, an Ananas comosus L. MYB transcription factor, functions in osmotic
  stress through negative regulation of ABA signaling
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: 21
year: '2020'
...
---
_id: '8532'
abstract:
- lang: eng
  text: The molecular anatomy of synapses defines their characteristics in transmission
    and plasticity. Precise measurements of the number and distribution of synaptic
    proteins are important for our understanding of synapse heterogeneity within and
    between brain regions. Freeze–fracture replica immunogold electron microscopy
    enables us to analyze them quantitatively on a two-dimensional membrane surface.
    Here, we introduce Darea software, which utilizes deep learning for analysis of
    replica images and demonstrate its usefulness for quick measurements of the pre-
    and postsynaptic areas, density and distribution of gold particles at synapses
    in a reproducible manner. We used Darea for comparing glutamate receptor and calcium
    channel distributions between hippocampal CA3-CA1 spine synapses on apical and
    basal dendrites, which differ in signaling pathways involved in synaptic plasticity.
    We found that apical synapses express a higher density of α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic
    acid (AMPA) receptors and a stronger increase of AMPA receptors with synaptic
    size, while basal synapses show a larger increase in N-methyl-D-aspartate (NMDA)
    receptors with size. Interestingly, AMPA and NMDA receptors are segregated within
    postsynaptic sites and negatively correlated in density among both apical and
    basal synapses. In the presynaptic sites, Cav2.1 voltage-gated calcium channels
    show similar densities in apical and basal synapses with distributions consistent
    with an exclusion zone model of calcium channel-release site topography.
acknowledgement: "This research was funded by Austrian Academy of Sciences, DOC fellowship
  to D.K., European Research\r\nCouncil Advanced Grant 694539 and European Union Human
  Brain Project (HBP) SGA2 785907 to R.S.\r\nWe acknowledge Elena Hollergschwandtner
  for technical support."
article_number: '6737'
article_processing_charge: No
article_type: original
author:
- first_name: David
  full_name: Kleindienst, David
  id: 42E121A4-F248-11E8-B48F-1D18A9856A87
  last_name: Kleindienst
- first_name: Jacqueline-Claire
  full_name: Montanaro-Punzengruber, Jacqueline-Claire
  id: 3786AB44-F248-11E8-B48F-1D18A9856A87
  last_name: Montanaro-Punzengruber
- first_name: Pradeep
  full_name: Bhandari, Pradeep
  id: 45EDD1BC-F248-11E8-B48F-1D18A9856A87
  last_name: Bhandari
  orcid: 0000-0003-0863-4481
- first_name: Matthew J
  full_name: Case, Matthew J
  id: 44B7CA5A-F248-11E8-B48F-1D18A9856A87
  last_name: Case
- first_name: Yugo
  full_name: Fukazawa, Yugo
  last_name: Fukazawa
- first_name: Ryuichi
  full_name: Shigemoto, Ryuichi
  id: 499F3ABC-F248-11E8-B48F-1D18A9856A87
  last_name: Shigemoto
  orcid: 0000-0001-8761-9444
citation:
  ama: Kleindienst D, Montanaro-Punzengruber J-C, Bhandari P, Case MJ, Fukazawa Y,
    Shigemoto R. Deep learning-assisted high-throughput analysis of freeze-fracture
    replica images applied to glutamate receptors and calcium channels at hippocampal
    synapses. <i>International Journal of Molecular Sciences</i>. 2020;21(18). doi:<a
    href="https://doi.org/10.3390/ijms21186737">10.3390/ijms21186737</a>
  apa: Kleindienst, D., Montanaro-Punzengruber, J.-C., Bhandari, P., Case, M. J.,
    Fukazawa, Y., &#38; Shigemoto, R. (2020). Deep learning-assisted high-throughput
    analysis of freeze-fracture replica images applied to glutamate receptors and
    calcium channels at hippocampal synapses. <i>International Journal of Molecular
    Sciences</i>. MDPI. <a href="https://doi.org/10.3390/ijms21186737">https://doi.org/10.3390/ijms21186737</a>
  chicago: Kleindienst, David, Jacqueline-Claire Montanaro-Punzengruber, Pradeep Bhandari,
    Matthew J Case, Yugo Fukazawa, and Ryuichi Shigemoto. “Deep Learning-Assisted
    High-Throughput Analysis of Freeze-Fracture Replica Images Applied to Glutamate
    Receptors and Calcium Channels at Hippocampal Synapses.” <i>International Journal
    of Molecular Sciences</i>. MDPI, 2020. <a href="https://doi.org/10.3390/ijms21186737">https://doi.org/10.3390/ijms21186737</a>.
  ieee: D. Kleindienst, J.-C. Montanaro-Punzengruber, P. Bhandari, M. J. Case, Y.
    Fukazawa, and R. Shigemoto, “Deep learning-assisted high-throughput analysis of
    freeze-fracture replica images applied to glutamate receptors and calcium channels
    at hippocampal synapses,” <i>International Journal of Molecular Sciences</i>,
    vol. 21, no. 18. MDPI, 2020.
  ista: Kleindienst D, Montanaro-Punzengruber J-C, Bhandari P, Case MJ, Fukazawa Y,
    Shigemoto R. 2020. Deep learning-assisted high-throughput analysis of freeze-fracture
    replica images applied to glutamate receptors and calcium channels at hippocampal
    synapses. International Journal of Molecular Sciences. 21(18), 6737.
  mla: Kleindienst, David, et al. “Deep Learning-Assisted High-Throughput Analysis
    of Freeze-Fracture Replica Images Applied to Glutamate Receptors and Calcium Channels
    at Hippocampal Synapses.” <i>International Journal of Molecular Sciences</i>,
    vol. 21, no. 18, 6737, MDPI, 2020, doi:<a href="https://doi.org/10.3390/ijms21186737">10.3390/ijms21186737</a>.
  short: D. Kleindienst, J.-C. Montanaro-Punzengruber, P. Bhandari, M.J. Case, Y.
    Fukazawa, R. Shigemoto, International Journal of Molecular Sciences 21 (2020).
corr_author: '1'
date_created: 2020-09-20T22:01:35Z
date_published: 2020-09-14T00:00:00Z
date_updated: 2026-06-30T22:31:12Z
day: '14'
ddc:
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department:
- _id: RySh
doi: 10.3390/ijms21186737
ec_funded: 1
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publication: International Journal of Molecular Sciences
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title: Deep learning-assisted high-throughput analysis of freeze-fracture replica
  images applied to glutamate receptors and calcium channels at hippocampal synapses
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...
