ArticleMolecules (Basel, Switzerland)2020
Red Wine Extract Inhibits VEGF Secretion and Its Signaling Pathway in Retinal ARPE-19 Cells to Potentially Disrupt AMD.
Article in Molecules (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed, 9 citations in OpenAlex.
- α-Iso-Cubebene Alleviates AMD-like Retinal Injury Through Modulation of Oxidative Stress and Inflammatory Response.Current issues in molecular biology · 2026Article
- Role and regulation of kinases in age-related macular degeneration.Journal of translational medicine · 2026Review
- Article
- The Utilization of Physiologically Active Molecular Components of Grape Seeds and Grape Marc.International journal of molecular sciences · 2022Review
- Discovering the Potential of Natural Antioxidants in Age-Related Macular Degeneration: A Review.Pharmaceuticals (Basel, Switzerland) · 2022Review
- Dietary Antioxidants in Age-Related Macular Degeneration and Glaucoma.Antioxidants (Basel, Switzerland) · 2021Review
- Mitochondrial Dysfunction and Endoplasmic Reticulum Stress in Age Related Macular Degeneration, Role in Pathophysiology, and Possible New Therapeutic Strategies.Antioxidants (Basel, Switzerland) · 2021Review
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Authors and funding
8 authors at 3 institutions in 1 country.
Funding
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Abstract
Age-related macular degeneration (AMD) is a degenerative disease of the retina where the molecular mechanism involves the production of vascular endothelial growth factor (VEGF), a factor of poor prognosis of the progression of the disease. Previous studies have shown that resveratrol, a polyphenol of grapevines, can prevent VEGF secretion induced by stress from retinal cells. Considering the fundamental role played by VEGF in development and progression of AMD, we investigate the potential effect of red wine extract (RWE) on VEGF secretion and its signaling pathway in human retinal cells ARPE-19. To examine the effect of RWE in ARPE-19, a quantitative and qualitative analysis of the RWE was performed by HPLC MS/MS. We show for the first time that RWE decreased VEGF-A secretion from ARPE-19 cells and its protein expression in concentration-dependent manner. RWE-induced alteration in VEGF-A production is associated with a down of VEGF-receptor 2 (VEGF-R2) protein expression and its phosphorylated intracytoplasmic domain. Subsequently, the activation of kinase pathway is disturbing and RWE prevents the phosphorylation of MEK and ERK 1/2 in human retinal cells ARPE-19. Finally, this study sheds light on the interest that the use of polyphenolic cocktails could represent in a prevention strategy.
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Registered trials
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