• Department of Ophthalmology, The First People’s Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai Key Laboratory of Ocular Fundus Diseases, Shanghai Engineering Center for Visual Science and Photomedicine, Shanghai 200080, China;
Zheng Zhi, Email: zzheng88@sjtu.edu.cn
Export PDF Favorites Scan Get Citation

Uric acid (UA) is the final product of human purine metabolism. As one of the main antioxidants in the body, it can scavenge oxidative radicals. Under the action of oxidative-antioxidant shuttle mechanism, the antioxidant activity of UA can be reversed, causing inflammation and oxidative stress of vascular endothelial cells. Hyperuricemia (HUA) is considered to be one of the major risk factors for diabetes and diabetic nephropathy. The study of HUA in diabetic retinopathy (DR) is also a hot topic. UA can cause retinal vascular sclerosis, and affect the occurrence and development of DR by promoting oxidative stress and inducing neovascularization.

Citation: She Xinping, Zhu Dandan, Zheng Zhi. The roles of uric acid in the pathogenesis of diabetic retinopathy. Chinese Journal of Ocular Fundus Diseases, 2018, 34(4): 401-404. doi: 10.3760/cma.j.issn.1005-1015.2018.04.022 Copy

  • Previous Article

    大动脉炎合并眼部病变一例
  • Next Article

    Research progress of optical coherence tomography combined with microperimetry in diabetic macular edema