Objective To observe the replicative senescence-related beta-galactosidase activity in cultured human retinal pigment epithelium ( RPE ) cells. 目的观察培养人视网膜色素上皮(RPE)(RPE)细胞中复制衰老相关的β半乳糖苷酶活性。
The tumor cells that were located among retinal pigment epithelium and Bruchs membrane had necrosis ( Nc ). 视网膜色素上皮(RPE)与玻璃膜形成的夹层内的肿瘤细胞发生坏死(Nc)。
PURPOSE : To determine the effect of pigment epithelium-derived factor ( PEDF ) modified iris pigment epithelium and retinal pigment epithelium in an in vitro model of choroidal neovascularization. 通过体外实验的方法研究色素上皮源性因子(PEDF)及PEDF基因修饰的色素上皮细胞对脉络膜新生血管的作用。
Occurrence of visual loss is interrelated with some factors, for example, vitreous hemorrhage, macular edema, macular damage of retinal pigment epithelium, high hemoglobin and cholesterol etc. 视力损害的发生与玻璃体出血、黄斑水肿、黄斑区色素上皮损害、高血红蛋白和高胆固醇等因素有关。
The tumor cells ( RB ) had direct contact with Bruchs membrane, and retinal pigment epithelium was disappeared here. 肿瘤细胞(RB)与玻璃膜直接接触,该处的视网膜色素上皮(RPE)消失。