A Frizzled4-LRP5 agonist promotes blood-retina barrier function by inducing a Norrin-like transcriptional response

L Zhang, M Abedin, HN Jo, J Levey, QC Dinh, Z Chen… - Iscience, 2023 - cell.com
… This study identifies transcriptional and functional activities of FZD4-LRP5 agonists. … Norrin
and Wnt signaling in ECs has been studied for its roles in pathological retinal vasculature. For …

Targeting hypoxia-inducible factors with 32-134D safely and effectively treats diabetic eye disease in mice

J Zhang, D Sharma, A Dinabandhu… - The Journal of …, 2023 - Am Soc Clin Investig
… To further assess the retinal toxicity of acriflavine, we examined retinal … that retinal organoids
cultured under hypoxic conditions (1% … that can result from the chronic suppression of 1 or 2 …

Systemic gene therapy rescues retinal dysfunction and hearing loss in a model of Norrie disease

V Pauzuolyte, A Patel, JR Wawrzynski… - EMBO Molecular …, 2023 - embopress.org
… This study demonstrates that NDP gene therapy could be a viable approach to prevent
the progression of hearing loss in a genetic deafblindness syndrome, Norrie disease. The …

Functions of retinal astrocytes and Müller cells in mammalian myopia

X Zhang, X Yu, Y Wen, L Jin, L Zhang, H Zhu… - BMC …, 2022 - Springer
… A previous study reported that cell proliferation activity and … myopic retina [26], which made
the retina becomes hypoxic … FDM, the retina was under hypoxia condition and retina glia cells …

Signaling pathways in neurovascular development

A Rattner, Y Wang, J Nathans - Annual review of neuroscience, 2022 - annualreviews.org
Hypoxia tolerance in the Norrin-deficient retina and the chronically hypoxic brain studied
at single-cell resolution … Hypoxia tolerance in the Norrin-deficient retina and the …

Retina metabolism and metabolism in the pigmented epithelium: a busy intersection

JB Hurley - Annual review of vision science, 2021 - annualreviews.org
… filter through a monolayer of retinal pigment epithelium (RPE) cells to fuel the retina. Recent
Hypoxia tolerance in the Norrin-deficient retina and the chronically hypoxic brain studied at …

Mechanisms of mitochondrial resilience in teleostean radial glia under hypoxic stress

J Fu, CJ Martyniuk, L Zhou, X Guo, W Chi - Comparative Biochemistry and …, 2024 - Elsevier
… fish retina have been found to tolerate prolonged periods of … In this study, we investigated
the effects of hypoxia on … in the fish retina, contributes to their hypoxia tolerance, allowing them …

Pathogenesis study based on high-throughput single-cell sequencing analysis reveals novel transcriptional landscape and heterogeneity of retinal cells in type 2 …

T Niu, J Fang, X Shi, M Zhao, X Xing, Y Wang, S Zhu… - Diabetes, 2021 - Am Diabetes Assoc
… The complex pathology of DR is difficult to dissect, given the convoluted cytoarchitecture
of the retina. Here, we performed single-cell RNA sequencing (scRNA-seq) of retina from a …

Contrast versus luminance in retina and visual cortex

L Dyballa, M Hoseni, M Rudzite, G Field… - Abstracts Society for …, 2021 - par.nsf.gov
… of the retina produces chronic hypoxia of inner nuclear-layer (INL… consistent with hypoxia in
Muller glia and retinal neurons, … in Ndp KO retinas with those in the hypoxic cerebral cortex of …

Microglia increase tight-junction permeability in coordination with Müller cells under hypoxic condition in an in vitro model of inner blood-retinal barrier

M Inada, H Xu, M Takeuchi, M Ito, M Chen - Experimental Eye Research, 2021 - Elsevier
… In this study, we found that 6 h hypoxia treatment significantly decreased GFAP mRNA …
in hypoxic retina may be regulated by both inflammatory mediators from other retinal cells (eg, …