Fig. 7From: Exploration of the mechanisms underlying the beneficial effect of Luo Tong formula on retinal function in diabetic rats via the “gut microbiota–inflammation–retina” axisEffect of LTF and CaD on the cell junctions expression in the retina. A, B Western blot and quantitative measurement of retinal ZO-1, occludin, claudin-5, and VE-cadherin. C Real-time PCR analysis of ZO-1, occludin, and claudin-5. Data are expressed as mean ± SD (n = 3) (*p < 0.05: vs. normal control group; △p < 0.05: vs. diabetic control group)Back to article page