视网膜变性疾病在盲和低视力中占主要地位，虽然它的发病机制各异，但最终都发生不可逆的视网膜神经细胞破坏及功能丧失。治疗性视网膜细胞移植是基于这些细胞能对受体视网膜细胞起到营养作用，并能恢复视网膜细胞的数量。业已证实，移植的胚胎组织得到与胎龄相一致的发育... Retinal degeneration disease predominates in blindness and low vision, and although its pathogenesis varies, ultimately irreversible retinal nerve cell destruction and loss of function occur. Therapeutic retinal cell transplantation is based on the ability of these cells to nourish receptor retinal cells and restore the number of retinal cells. It has been confirmed that the transplanted embryonic tissue is developed in accordance with the gestational age ...