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Retinal neovascularization is a severe complication of several neovascular retinal diseases, including proliferative diabetic retinopathy, central retinal vein occlusion and retinopathy of prematurity. MicroRNAs (miRNAs) are master regulators of gene expression that play an important role in retinal...
ORGANISM(S): Homo sapiens (Human) 
2026-06-29 | PXD029706 | Pride
Exosomes serve as signaling messengers that facilitate intercellular communication through delivering molecular cargo. Here, we observed elevated levels of exosomal periostin (POSTN) in blood plasma of patients with proliferative diabetic retinopathy (PDR). Monocytes-derived exosomal POSTN was incre...
ORGANISM(S): Homo Sapiens 
2025-01-20 | PXD059956 |
Pathological retinal angiogenesis with irregular and fragile vessels (also termed as neovascularization, a response to hypoxia and dysmetabolism) is a leading cause of vision loss in all age groups driven in part by unmet metabolic demand from retinal neurons. Sustaining neural retinal metabolism wi...
ORGANISM(S): Mus musculus (Mouse) 
2025-05-07 | PXD056490 | Pride
A local neuronal clock regulates retinal angiogenesis and neovascularization
Chronic HIF1A activity in rod photoreceptors causes type 3 neovascularization and retinal atrophy
Transcriptional Comparison of Human and Murine Retinal Neovascularization
Targeting ATF6 Reduces Pathological Neovascularization and Improves Visual Outcomes in Retinal Disease Models
Objective: Pathological retinal angiogenesis is vision threatening. In mouse oxygen-induced retinopathy (OIR) we sought to define mitochondrial respiration changes longitudinally during hyperoxia-induced vessel loss and with hypoxia-induced neovascularization (NV), and test interventions to address ...
ORGANISM(S): Mus musculus (Mouse) 
2025-05-06 | PXD051410 | Pride
In order elucidate the key signaling pathways in choroidal neovascularization, we induced choroidal angiogenesis by laser photocoagulation in 12 tree shrews and obtained mRNA profiles of their choroids and retinas by high-throughput transcriptome sequencing. Gene ontology(GO) and kyoto encyclopedia ...
ORGANISM(S): Tupaia chinensis 
In order to find out the vital genes during retinal neovascularization (RNV), we set up OIR (oxygen-induced retinopathy; induced with 75%±2% oxygen) and wild-type C57BL/6J murine models. We observed the retinal vascular growth process daily both in OIR and wild-type mice through retinal flat-mount,...
ORGANISM(S): Mus musculus 
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