Title : Tyrosine phosphorylation of annexin A2 regulates Rho-mediated actin rearrangement and cell adhesion.

Pub. Date : 2008 Jul 1

PMID : 18565825






5 Functional Relationships(s)
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1 Tyrosine phosphorylation of annexin A2 regulates Rho-mediated actin rearrangement and cell adhesion. Tyrosine annexin A2 Homo sapiens
2 In a cellular model system for tyrosine phosphorylation-based growth factor signaling, we observed that annexin A2 is tyrosine-phosphorylated upon insulin receptor activation. Tyrosine annexin A2 Homo sapiens
3 In a cellular model system for tyrosine phosphorylation-based growth factor signaling, we observed that annexin A2 is tyrosine-phosphorylated upon insulin receptor activation. Tyrosine annexin A2 Homo sapiens
4 These morphological changes are inhibited by annexin A2 depletion and require Rho/ROCK signaling downstream of tyrosine-phosphorylated annexin A2. Tyrosine annexin A2 Homo sapiens
5 Thus, a tyrosine phosphorylation switch in annexin A2 is an important event in triggering Rho/ROCK-dependent and actin-mediated changes in cell morphology associated with the control of cell adhesion. Tyrosine annexin A2 Homo sapiens