ArticleAdvances in experimental medicine and biology2023
Critical Role of VEGF as a Direct Regulator of Photoreceptor Function.
Article in Advances in experimental medicine and biology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
1 citing paper in PubMed, 2 citations in OpenAlex.
- Brain-Derived Neurotrophic Factor in Retinal Integrity Under Diabetic and Hypoxic Conditions.Advances in experimental medicine and biology · 2025Review
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Authors and funding
5 authors at 4 institutions in 2 countries.
Funding
Abstract
Vascular endothelial growth factor (VEGF or VEGF-A), a major pathogenic factor for diabetic and hypoxic blood-retina barrier (BRB) diseases, has been shown to act as a direct functional regulator for neurons in the peripheral and central nerve systems. To determine if VEGF plays a direct role in regulating retinal neuronal function, we established specific experimental procedures and examined the effect of recombinant VEGF (rVEGF) on photoreceptor function with electroretinography (ERG) in mice. In our case, rVEGF caused a significant reduction of scotopic ERG a-wave and b-wave amplitudes and photopic ERG b-wave amplitudes in a dose-dependent manner in dark-adapted wild-type (WT) mice, shortly after the intravitreal delivery of rVEGF in dark. However, the effect of rVEGF on photoreceptor function was nullified in adult Akita diabetic mice. Our data strongly suggest that VEGF is a direct regulator of photoreceptor function and VEGF upregulation contributes significantly to the diabetes-induced reduction of photoreceptor function. In this chapter, we will discuss the relevant background, key experimental procedures and results, and clinical significance of our work.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.