The p53/miR-34a/SIRT1 Positive Feedback Loop in Quercetin-Induced Apoptosis

Abstract

miR-34a plays an important role in the anti-tumor effects of querctin in HCC, miR-34a may be a tiemolecule between the p53 and SIRT1 and is composed of a p53/miR-34a/SIRT1 signal feedback loop, which could enhance apoptosis signal and significantly promote cell apoptosis.