Regulated Membrane Localization of Tiam1, Mediated by the NH2-terminal Pleckstrin Homology Domain, Is Required for Rac-dependent Membrane Ruffling and C-Jun NH2-terminal Kinase Activation
Rho-like GTPases, including Cdc42, Rac, and Rho, regulate signaling pathways that control actin cytoskeletal structures and transcriptional activation. The Tiam1 gene encodes an activator of Rac1, and similarly to constitutively activated (V12)Rac1, overexpression of Tiam1 in fibroblasts induces the...
| Main Authors: | , , , , , , |
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| Format: | Online |
| Language: | English |
| Published: |
The Rockefeller University Press
1997
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| Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2139766/ |