Skip to main content
. 2023 Jul 13;6:719. doi: 10.1038/s42003-023-05064-x

Fig. 6. circRSU1 correlated with retina vascular dysfunction in DR.

Fig. 6

a The fluorescence microscope was used to detect Evans blue leakage in DR model rats (scale bar = 100 μm). b Retinal trypsin digestion assay was conducted to measure conditions of acellular capillaries in the in DR model rats (scale bar = 50 μm). c, d Elisa assay was conducted to detect the expression of VEGF, IL-1β, IL-2, HNE, COX-2, ICAM-1 and MCP-1. N = 6 eyes in each group. Kruskal–Wallis test followed by the post hoc Bonferroni test was used for the statistical analyses. *p < 0.05, **p < 0.01.