Stem cell-based therapies for age-related macular degeneration: current status and prospects.

ABSTRACT: Age-related macular degeneration (AMD) is one of the major causes of irreversible blindness both in developed and developing countries. During the past decades, the managements of neovascular AMD (wet AMD) have dramatically progressed. However, still no effective treatment for non-neovascular AMD (dry AMD) which was characterized by geographic macular atrophy. Recent advances in stem cell sciences have demonstrated that retinal pigment epithelium (RPE) cells can be generated from several types of stem cells (including embryonic stem cells, induced pluripotent stem cells, mesenchymal stem cells, et al) by cell co-culturing or defined factors. Additionally, studies also showed that visual function could be recovered by transplantation of these cells into subretinal space in vivo. Moreover, t

SUBMITTER: Mu Y 

PROVIDER: S-EPMC4276150 | biostudies-literature | 2014

REPOSITORIES: biostudies-literature