Figure 2. Ginsenoside Rg1 inhibited lipopolysaccharide (LPS)-induced HK-2 cells apoptosis. HK-2 cells were treated with ginsenoside Rg1 (0, 50, 100, 150, and 200 μM) in the absence or presence of 5 μg/mL LPS, and then apoptotic cell rate (A), and protein expression levels of Bax, Bcl-2, p53, cleaved-caspase3, and pro-caspase3 were assessed (B and C). Data are reported as means±SD (n=3). ^*P<0.05, ^**P<0.01, and ^***P<0.001 (ANOVA).