角膜上皮层是角膜组织的重要生物膜屏障,并为构成眼球光学屈光面的专一化组织,故临床医师对角膜上皮细胞层的病理损害历来十分关注。随着科学的进展,目前对角膜细胞病理的探讨已进入分子水平,故应用体外细胞培养作为研究手段正在应时开展。本研究采用 The corneal epithelium is an important biofilm barrier of corneal tissue and is a specialized tissue that constitutes the optical refractive surface of the eyeball. Therefore, clinicians have always been concerned about the pathological damage to the corneal epithelial cell layer. With the progress of science, the current discussion of the pathology of corneal cells has entered the molecular level, so the application of in vitro cell culture as a research tool is being carried out. The study used