[关键词]
[摘要]
青光眼滤过手术是治疗青光眼的主要手术方式，影响手术成功率的主要因素即为手术部位过度愈合、滤过道瘢痕化产生。滤过道瘢痕化的主要特点即为细胞通过上皮间充质转化过程转化为肌成纤维细胞。形成的肌成纤维细胞迅速产生过量的细胞外基质，并通过细胞外基质产生收缩力，造成组织结构的异常，妨碍滤过道引流。本文主要就肌成纤维细胞在青光眼滤过术后伤口愈合过程中的病理作用进行综述。
[Key word]
[Abstract]
Glaucoma filtering surgery is the main treatment for the glaucomatous patients. Typically, surgery failed mary due to wound fibrosis and contracture at the post-surgical site.Myofibroblasts transdifferentiated from other cells via a process known as epithelial-mesenchymal transition(EMT)is a common feature of the fibrotic filtering channel, which can produce excessive amounts of the extracellular matrix(ECM), and then exert tractional forces, resulting in the disruption of tissue architecture and obstruction of filtering channel. In this review, we explain the pathological function of myofibroblast in the wound healing process after glaucoma filtering surgery.
[中图分类号]
[基金项目]
吉林省科技发展计划项目(No.20160101139JC)
