Giorgetti-Peraldi et al., Oncogene 2001
(MAP Kinase Signaling System) :
An intact SH2 domain is required for Grb10 tyrosine phosphorylation in response to VEGF , and this phosphorylation is mediated in part through the activation of Src ... In HUVEC, VEGF increases Grb10 mRNA level
Murdaca et al., J Biol Chem 2004
:
Grb10 prevents Nedd4 mediated vascular endothelial growth factor receptor-2 degradation ... Indeed, VEGF stimulates Grb10 expression, and Grb10 overexpression induces an increase in the amount and the tyrosine phosphorylation of VEGF-R2 ... Co-expression of Nedd4 and Grb10 restores the expression of VEGF-R2, suggesting that Grb10 inhibits the Nedd4 mediated degradation of VEGF-R2