Vertebrate gastrulation: Calcium waves orchestrate cell movements
نویسندگان
چکیده
A recent study reveals that the propagation of intercellular calcium signals is closely associated with the generation of convergent extension movements during Xenopus gastrulation. Such signals provide a mechanism whereby large populations of cells can communicate to generate orchestrated cell movements.
منابع مشابه
Calcium signaling during convergent extension in Xenopus
BACKGROUND During Xenopus gastrulation, cell intercalation drives convergent extension of dorsal tissues. This process requires the coordination of motility throughout a large population of cells. The signaling mechanisms that regulate these movements in space and time remain poorly understood. RESULTS To investigate the potential contribution of calcium signaling to the control of morphogene...
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ورودعنوان ژورنال:
- Current Biology
دوره 11 شماره
صفحات -
تاریخ انتشار 2001