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. 2006 Mar 14;108(1):160–166. doi: 10.1182/blood-2005-09-3706

Figure 5.

Figure 5.

A model of essential function of G protein in VEGF signaling during angiogenesis. We hypothesize that the heterotrimeric G-protein, composed of α, β, and γ2 subunits, is essential for the activation of PLCγ1 and AKT in the VEGF signaling pathway.