Patterning and development of photoreceptors in the human retina
KA Hussey, SE Hadyniak… - Frontiers in cell and …, 2022 - frontiersin.org
Humans rely on visual cues to navigate the world around them. Vision begins with the
detection of light by photoreceptor cells in the retina, a light-sensitive tissue located at the …
detection of light by photoreceptor cells in the retina, a light-sensitive tissue located at the …
Metabolism in retinopathy of prematurity
Retinopathy of prematurity is defined as retinal abnormalities that occur during development
as a consequence of disturbed oxygen conditions and nutrient supply after preterm birth …
as a consequence of disturbed oxygen conditions and nutrient supply after preterm birth …
Long-term HIF-1α stabilization reduces respiration, promotes mitophagy, and results in retinal cell death
Ocular hypertension during glaucoma can lead to hypoxia, activation of the HIF transcription
factors, and a metabolic shift toward glycolysis. This study aims to test whether chronic HIF …
factors, and a metabolic shift toward glycolysis. This study aims to test whether chronic HIF …
[HTML][HTML] Glucose uptake by GLUT1 in photoreceptors is essential for outer segment renewal and rod photoreceptor survival
LL Daniele, JYS Han, IS Samuels… - … : official publication of …, 2022 - ncbi.nlm.nih.gov
Photoreceptors consume glucose supplied by the choriocapillaris to support
phototransduction and outer segment (OS) renewal. Reduced glucose supply underlies …
phototransduction and outer segment (OS) renewal. Reduced glucose supply underlies …
Cell-specific cis-regulatory elements and mechanisms of non-coding genetic disease in human retina and retinal organoids
ED Thomas, AE Timms, S Giles, S Harkins-Perry… - Developmental cell, 2022 - cell.com
Cis-regulatory elements (CREs) play a critical role in the development and disease-states of
all human cell types. In the retina, CREs have been implicated in several inherited disorders …
all human cell types. In the retina, CREs have been implicated in several inherited disorders …
The function of lactate dehydrogenase A in retinal neurons: implications to retinal degenerative diseases
A Rajala, MA Bhat, K Teel, GK Gopinadhan Nair… - PNAS …, 2023 - academic.oup.com
The postmitotic retina is highly metabolic and the photoreceptors depend on aerobic
glycolysis for an energy source and cellular anabolic activities. Lactate dehydrogenase A …
glycolysis for an energy source and cellular anabolic activities. Lactate dehydrogenase A …
Destabilizing COXIV in Müller glia increases retinal glycolysis and alters scotopic Electroretinogram
Müller glia (MG), the principal glial cell of the retina, have a metabolism that defies
categorization into glycolytic versus oxidative. We showed that MG mount a strong hypoxia …
categorization into glycolytic versus oxidative. We showed that MG mount a strong hypoxia …
[HTML][HTML] Extracellular lactate as an alternative energy source for retinal bipolar cells
V Calbiague-Garcia, Y Chen, B Cádiz, F Tapia… - Journal of Biological …, 2024 - Elsevier
Retinal bipolar and amacrine cells receive visual information from photoreceptors and
participate in the first steps of image processing in the retina. Several studies have …
participate in the first steps of image processing in the retina. Several studies have …
Hepatocyte-Specific Phgdh-Deficient Mice Culminate in Mild Obesity, Insulin Resistance, and Enhanced Vulnerability to Protein Starvation
M Hamano, K Esaki, K Moriyasu, T Yasuda, S Mohri… - Nutrients, 2021 - mdpi.com
l-Serine (Ser) is synthesized de novo from 3-phosphoglycerate via the phosphorylated
pathway committed by phosphoglycerate dehydrogenase (Phgdh). A previous study …
pathway committed by phosphoglycerate dehydrogenase (Phgdh). A previous study …
Neural and Müller glial adaptation of the retina to photoreceptor degeneration
HO Leinonen, E Bull, Z Fu - Neural Regeneration Research, 2023 - journals.lww.com
The majority of inherited retinal degenerative diseases and dry age-related macular
degeneration are characterized by decay of the outer retina and photoreceptors, which …
degeneration are characterized by decay of the outer retina and photoreceptors, which …