TY - JOUR AB - During inflammation, lymph nodes swell with an influx of immune cells. New findings identify a signalling pathway that induces relaxation in the contractile cells that give structure to these organs. AU - Sixt, Michael K AU - Vaahtomeri, Kari ID - 1877 IS - 7523 JF - Nature TI - Physiology: Relax and come in VL - 514 ER -