title: Calcium flickers lighting the way in chemotaxis?
abstract: Recent studies identified local calcium signals at the leading edge of migrating cells, suggesting a new role for calcium in cell polarization and chemotaxis.
authors.forename: Sean R
authors.initials: SR
authors.lastname: Collins
authors.forename: Tobias
authors.initials: T
authors.lastname: Meyer
mesh_terms: D000199:Actins / Q000378:metabolism; D000818:Animals; D002118:Calcium / Q000378:metabolism*; D020013:Calcium Signaling; D002147:Calmodulin / Q000378:metabolism; D002460:Cell Line; D002465:Cell Movement; D002633:Chemotaxis; D006801:Humans; D008954:Models, Biological; D019869:Phosphatidylinositol 3-Kinases / Q000378:metabolism; D034622:RNA Interference; D015398:Signal Transduction
chemical_list: D000199:Actins; D002147:Calmodulin; D019869:Phosphatidylinositol 3-Kinases; D002118:Calcium