Oxytocin stimulates migration and invasion in human endothelial cells

Abstract

The ability of oxytocin to stimulate HUVEC motility and invasion suggests that the hormone can participate in physiopathological processes where activation of endothelial cells plays an important role, for example, in angiogenesis. Interestingly, both the AKT and eNOS phosphorylation induced by oxytocin receptor activation depended on PLC activity, thus suggesting the existence of a still undefined mechanism connecting PLC to the PI-3-K/AKT pathway, upon oxytocin stimulation.