Keratocyte fragments and cells utilize competing pathways to move in opposite directions in an electric field.
Published in Current Biology
Sensing of an electric field (EF) by cells-galvanotaxis-is important in wound healing [1], development [2], cell division, nerve growth, and angiogenesis [3]. Different cell types migrate in opposite directions in EFs [4], and the same cell can switch the directionality depending on conditions [5]. A tug-of-war mechanism between multiple signaling ...
