Research Article

Chitosan Oligosaccharides Alleviate H2O2-stimulated Granulosa Cell Damage via HIF-1α Signaling Pathway

Figure 2

Effect of COS treatment on cell viability and apoptosis in H2O2-stimulated KGN cells. (a) Cell apoptosis rate. (b) Quantification of cell apoptosis rate. (c) Cell viability. Data are presented as the (). , , or vs. the control group; #, ##, or ### vs. the H2O2 group.
(a)
(b)
(c)