碱性成纤维细胞生长因子(basicfibronlastgrowthfactor,bFGF)在神经组织的发育、营养、创伤修复及再生过程中具有重要的作用[1],其在视网膜中的含量较为丰富,对视网膜的神经元起支持营养作用,在视网膜光损伤时可保护光感受器细胞的存活[2],而在视神经损伤中视网膜bFGF的作用不? Basic fibroblast growth factor (bFGF) plays an important role in the development, nutrition, wound healing and regeneration of neural tissue [1], which is rich in the retina and supports retinal neurons Nutritional role in retinal light injury can protect the survival of photoreceptor cells [2], and retinal damage in the optic nerve in the role of bFGF?