Akt Signaling Is Associated with the Berberine-Induced Apoptosis of Human Gastric Cancer Cells

Despite extensive studies on the antitumor properties of berberine, a small molecule derived from Coptidis rhizoma (Huanglian in Chinese) and many other plants, the underlying mechanism remains poorly understood. Here, we found that berberine-induced cell apoptosis in human gastric cancer cells with the increase of the expression level of cleaved poly ADP-ribose polymerase and caspase-3, and the impairment of mitochondrial membrane potential...