[1]. Tong QY, et al. Deltonin, a steroidal saponin, inhibits colon cancer cell growth in vitro and tumor growth in vivo via induction of apoptosis and antiangiogenesis. Cell Physiol Biochem. 2011;27(3-4):233-42.
[2]. Zhang S, et al. Deltonin induces apoptosis in MDA?MB?231 human breast cancer cells via reactive oxygen species?mediated mitochondrial dysfunction and ERK/AKT signaling pathways. Mol Med Rep. 2013 Mar;7(3):1038-44.