However , we find no evidence that greater external monitoring by institutional investors or others is associated with specific rpe performance conditions .
然而,我们没有发现证据表明,更多的外部监测机构投资者或其他人是与特定的视网膜色素上皮业绩条件。
In amd , the retinal pigment epithelial ( rpe ) cells that support the cells in the eye that detect light wear out , and there is also the growth of abnormal , leaky blood vessels below the retina .
In the only ongoing clinical trials involving hescs , the biotechnology company advanced cell technology ( act ) of marlborough , massachusetts , derived a type of cell called retinal pigment epithelium ( rpe ) , which sustains the retina 's light-sensing photoreceptors .