Research Article

An Anticancer Role of Hydrogen Sulfide in Human Gastric Cancer Cells

Figure 2

The effect of NaHS on SGC7901 cell viability. (a) NaHS significantly reduces cell viability at the concentrations of 0.2, 0.5, and 0.8 mM. The cells were treated with NaHS for 24 h. (b) Effects of PPG and HA on cell viability. Data were obtained from three independent experiments. versus control. .
(a)
(b)