Functions and diseases of the retinal pigment epithelium

S Yang, J Zhou, D Li - Frontiers in pharmacology, 2021 - frontiersin.org
The retinal pigment epithelium is a fundamental component of the retina that plays essential
roles in visual functions. Damage to the structure and function of the retinal pigment …

Microglia versus monocytes: distinct roles in degenerative diseases of the retina

C Yu, C Roubeix, F Sennlaub, DR Saban - Trends in neurosciences, 2020 - cell.com
Unlike in the healthy mammalian retina, macrophages in retinal degenerative states are not
solely comprised of microglia but may include monocyte-derived recruits. Recent studies …

Clearance phagocytosis by the retinal pigment epithelial during photoreceptor outer segment renewal: molecular mechanisms and relation to retinal inflammation

SA Lieffrig, G Gyimesi, Y Mao… - Immunological …, 2023 - Wiley Online Library
Mammalian photoreceptor outer segment renewal is a highly coordinated process that
hinges on timed cell signaling between photoreceptor neurons and the adjacent retinal …

Annexin animal models—from fundamental principles to translational research

T Grewal, C Rentero, C Enrich, M Wahba… - International Journal of …, 2021 - mdpi.com
Routine manipulation of the mouse genome has become a landmark in biomedical
research. Traits that are only associated with advanced developmental stages can now be …

Proteomics of aqueous humor as a source of disease biomarkers in retinoblastoma

A Galardi, C Stathopoulos, M Colletti… - International Journal of …, 2022 - mdpi.com
Aqueous humor (AH) can be easily and safely used to evaluate disease-specific biomarkers
in ocular disease. The aim of this study was to identify specific proteins biomarkers in the AH …

Single cell RNA sequencing confirms retinal microglia activation associated with early onset retinal degeneration

A Kumari, R Ayala-Ramirez, JC Zenteno, K Huffman… - Scientific Reports, 2022 - nature.com
Mutations in the Membrane-type frizzled related protein (Mfrp) gene results in an early-onset
retinal degeneration associated with retinitis pigmentosa, microphthalmia, optic disc drusen …

Membrane trafficking in the retinal pigment epithelium at a glance

T Storm, T Burgoyne, CE Futter - Journal of Cell Science, 2020 - journals.biologists.com
The retinal pigment epithelium (RPE) is a highly specialised pigmented monolayer
sandwiched between the choroid and the photoreceptors in the retina. Key functions of the …

Antioxidative role of heterophagy, autophagy, and mitophagy in the retina and their association with the age-related macular degeneration (AMD) etiopathogenesis

M Nita, A Grzybowski - Antioxidants, 2023 - mdpi.com
Age-related macular degeneration (AMD), an oxidative stress-linked neurodegenerative
disease, leads to irreversible damage of the central retina and severe visual impairment …

Non-professional efferocytosis of Salmonella-infected intestinal epithelial cells in the neonatal host

K Zhang, U Repnik, N Diab, D Friske, A Pütz… - Journal of Experimental …, 2024 - rupress.org
The intestinal epithelium is the first line of defense against enteric pathogens. Removal of
infected cells by exfoliation prevents mucosal translocation and systemic infection in the …

[HTML][HTML] Annexins as potential targets in ocular diseases

RA da Silva, VM de Paiva Roda… - Drug Discovery …, 2022 - Elsevier
Abstract Annexins (AnxAs) are Ca 2+/phospholipid-binding proteins extensively studied and
generally involved in several diseases. Although evidence exists regarding the distribuition …