ARHGAP4 is a novel RhoGAP that mediates inhibition of cell motility and axon outgrowth.

Abstract

This report examines the structure and function of ARHGAP4, a novel RhoGAP whose structural features make it ideally suited to regulate the cytoskeletal dynamics that control cell motility and axon outgrowth. Our studies show that ARHGAP4 inhibits the migration of NIH/3T3 cells and the outgrowth of hippocampal axons. ARHGAP4 contains an N-terminal FCH… (More)

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