DCC interacts with the SH3/SH2 adaptor NCK1 in commissural neurons. This interaction is direct and requires the SH3 but not SH2 domains of NCK1. NCK1 can recruit Rac, Cdc42 and their effectors Pak and N-WASP to the activated receptor, thereby providing a direct link between DCC, Rho GTPases and numerous downstream signaling components that regulate the actin cytoskeleton.
Larose, L, Li, X, Meriane, M, Triki, I, Lamarche-Vane, N, Shekarabi, M, Kennedy, TE
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