Research Article

GLP-1 RA Improves Diabetic Retinopathy by Protecting the Blood-Retinal Barrier through GLP-1R-ROCK-p-MLC Signaling Pathway

Figure 2

Overall retinal thickness and thickness of each layer and morphological changes. (a) Overall retinal thickness and thickness of each layer (40x). (b) Histogram comparison of overall retinal thickness and thickness of each layer. (c) Morphological changes of the retina (40x). Annotation: compared with the normal group, , , and ; compared with the DM group, #, ##, and ###.
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