Results 111 to 120 of about 385,405 (300)

Angiopoietin/Tek Interactions Regulate MMP-9 Expression and Retinal Neovascularization [PDF]

open access: bronze, 2003
Arup Das   +5 more
openalex   +1 more source

Causal association between circulating leukocyte characteristics and diabetic retinopathy based on two‐sample Mendelian randomization

open access: yesJournal of Diabetes Investigation, EarlyView.
A schematic representation of the two‐sample Mendelian randomization framework used to investigate the causal association between circulating leukocyte traits and diabetic retinopathy. ABSTRACT Aims/Introduction Leukocytes are implicated in the inflammatory cascades of diabetic retinopathy (DR), but their causal roles remain ambiguous.
Yan Wang   +7 more
wiley   +1 more source

Pericyte Expression of VEGF-A Minimally Impacts Ocular Vascular Development and Neovascularization

open access: yesCells
Pericytes produce vascular endothelial growth factor-A (VEGF-A; hereafter referred to as VEGF). VEGF inhibits pericyte proliferation and migration through enhanced VEGFR2 and PDGFRβ heterodimerization.
Yong-Seok Song   +5 more
doaj   +1 more source

Expression profile of circular RNAs in type 2 diabetes mellitus patients with retinopathy

open access: yesJournal of Diabetes Investigation, EarlyView.
ABSTRACT Aims/Introduction Diabetic retinopathy (DR) is a prevalent chronic complication of type 2 diabetes mellitus (T2DM), contributing significantly to vision impairment. Circular RNAs (circRNAs) have emerged as key regulators in the pathogenesis of DR.
Wencheng An   +9 more
wiley   +1 more source

Erythrocyte deformability correlates with microvascular ischemia and disease severity in diabetic retinopathy

open access: yesJournal of Diabetes Investigation, EarlyView.
Under physiological conditions, deformable erythrocytes pass smoothly through the capillary network, maintaining retinal capillary perfusion (A). In pathological conditions, reduced erythrocyte deformability causes irregular passage and stagnation within capillaries, resulting in localized blood flow stasis and microvascular congestion, leading to ...
Ye Eun Han   +5 more
wiley   +1 more source

Reconstruction of deep and perforating corneal defects in dogs—A review (Part I/III): Autogenous ocular tissues, donor tissues, and corneal clarity scoring

open access: yesVeterinary Ophthalmology, Volume 28, Issue 2, Page 519-531, March 2025.
Abstract Corneal reconstruction is a key part of veterinary ophthalmic practice and numerous reconstructive techniques have been described for use in small animals in the peer‐reviewed veterinary literature written in English. Despite the evidence accrued over the last six decades in over 40 clinical articles and numerous other publications on ocular ...
Rick F. Sanchez   +2 more
wiley   +1 more source

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