Ocular immune privilege and retinal pigment epithelial cells

Y Du, B Yan - Journal of Leukocyte Biology, 2023 - academic.oup.com
The ocular tissue microenvironment is immune-privileged and uses multiple
immunosuppressive mechanisms to prevent the induction of inflammation. The retinal …

Phagocytosis by the retinal pigment epithelium: New insights into polarized cell mechanics

C Zihni - BioEssays, 2025 - Wiley Online Library
The retinal pigment epithelium (RPE) is a specialized epithelium at the back of the eye that
carries out a variety of functions essential for visual health. Recent studies have advanced …

Loss of Prom1 impairs autophagy and promotes epithelial‐mesenchymal transition in mouse retinal pigment epithelial cells

S Bhattacharya, J Yin, W Huo… - Journal of Cellular …, 2023 - Wiley Online Library
Abstract Mutations in the Prominin‐1 (Prom1) gene disrupt photoreceptor disk
morphogenesis, leading to macular dystrophies. We have shown that human retinal pigment …

Knockdown of disheveled-associated activator of morphogenesis 2 disrupts cytoskeletal organization and phagocytosis in rat sertoli cells

J Xu, M Sang, J Cheng, C Luo, J Shi, F Sun - Molecular and Cellular …, 2023 - Elsevier
Disheveled-associated activator of morphogenesis 2 (DAAM2) regulates actin
polymerization and cell motility. In this study, we investigated the role of DAAM2 in the …

Cell maturation influences the ability of hESC-RPE to tolerate cellular stress

T Viheriälä, H Hongisto, J Sorvari, H Skottman… - Stem Cell Research & …, 2022 - Springer
Background Transplantation of human pluripotent stem cell-derived retinal pigment
epithelium (RPE) is an urgently needed treatment for the cure of degenerative diseases of …

[HTML][HTML] Oral 8-aminoguanine against age-related retinal degeneration

Y Chen, A Vats, Y Xi, A Wolf-Johnston, O Clinger… - Research …, 2024 - ncbi.nlm.nih.gov
Visual decline in the elderly is often attributed to retinal aging, which predisposes the tissue
to pathologies such as age-related macular degeneration. Currently, effective oral …

Tight junction component protein claudin-1 deficiency in retinal pigment epithelium leads to early and intermediate age-related macular degeneration phenotypes in …

A Nakai, D Lee, Y Zhang, C Shoda, T Imanishi… - bioRxiv, 2023 - biorxiv.org
The early and intermediate age-related macular degeneration (AMD) is characterized by the
presence of drusen and pigmentary abnormalities in the retinal pigment epithelial (RPE) …