Figure 3.
The role of BCAT in GC angiogenesis. BCAT1 activates the PI3K/AKT/mTOR signaling pathway during the growth of GC, and the activation of this pathway can induce the secretion of VEGF, HIF-1 and increase the levels of other angiogenic factors, thereby regulating angiogenesis. “+” means promotion, “-” means inhibition.