Fig. 1
From: Mechanism of retinal angiogenesis induced by HIF-1α and HIF-2α under hyperoxic conditions
Changes of astrocytes and HIFs in the OIR model. (A, B) IF staining was used to visualize GFAP-labeled astrocytes (green), HIF-1α (A, red), and HIF-2α (B, red) in the retinas of C57BL/6 mice at P12, P17, and P21; Scale bar: 100 μm. p < 0.05 was considered a significant difference, and n.s. means the difference was not significant. The data of RA and OIR groups at stages P12, P17, and P21 (n = 3) were obtained through at least three independent repeated experiments.
