Fig. 1

JGSQ improves retinal lesions in db/db mice with DR. A The relative blood glucose value of db/db and db/m mice. B The body weight of db/db and db/m mice, weighed once every 2 weeks. C Images of H&E staining of retina from mice (magnification × 20). The image was captured by CaseViewer. D The thickness of outer nuclear layer (ONL) were measured by Adobe Illustrate. E The number of ganglion cells were calculated by Image J. F PAS staining of retinal vascular network patches (magnification × 40) were used to identify the abnormal lesions of retinal blood vessels. Mock VS Model. ^nsP > 0.05, ^#P < 0.05, ^##P < 0.01, ^###P < 0.001, ^####P < 0.0001. JGSQ-treated VS Model, Positive VS Model. ^nsP > 0.05, *P < 0.05, **P < 0.01, ***P < 0.001, ****P < 0.0001