The Effect of Herbal Complex Prescription “Niuhuangtianlong Capsule” on Human Endometrial Cancer Cell Line HEC-B and Its Action Mechanism

Objective To explore the effect and mechanism of “Niuhuangtianlong capsule” whether can induce apoptosis on human endometrial cancer cell line HEC-B. Methods The test groups were respectively divided into three dose groups low-dose, middle-dose and high-dose group including control group and positive group for medical serum. The cell proliferation inhibition was measured by MTT as well as by the cell refusing stain test. Additionally, HEC-B cell morphology changes of apoptosis were observed by AO/EB double...