Cited by 31Retinal Diseases and TreatmentsSirtuins and Resveratrol in MedicineOcular Diseases and Behçet’s Syndrome

Resveratrol attenuates CXCL11 expression induced by proinflammatory cytokines in retinal pigment epithelial cells

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Kutty, R. Krishnan, Samuel, William, Abay, Rebecca, Cherukuri, Aswini, Nagineni, Chandrasekharam N., Duncan, Todd, Jaworski, Cynthia, Vijayasarathy, Camasamudram +1 more·2015·Cytokine

Abstract

Dysfunction of the retinal pigment epithelium (RPE) resulting from chronic inflammation is implicated in the pathogenesis of age-related macular degeneration (AMD). RPE cells adjacent to drusen deposits in the AMD eye are known to contain CXCL11, a chemokine involved in inflammatory cell recruitment. We investigated the CXCL11 production by the human RPE (ARPE-19) cells under inflammatory conditions and tested its response to resveratrol, a naturally occurring anti-inflammatory antioxidant. A proinflammatory cytokine mixture consisting of IFN-γ, IL-1β and TNF-α highly increased CXCL11 mRNA expression and CXCL11 protein secretion by ARPE-19 cells. Resveratrol substantially inhibited the proinflammatory cytokines-induced CXCL11 production while partially blocking nuclear factor-κB activation. This inhibitory action of resveratrol was also observed for the cytokines-induced expression of chemokines CXCL9, CCL2 and CCL5. Our results indicate that resveratrol could potentially attenuate RPE inflammatory response implicated in the pathogenesis of AMD.

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Crossref · 10.1016/j.cyto.2015.03.016

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Authors
Kutty, R. K., Samuel, W., Abay, R., Cherukuri, A., Nagineni, C. N., Duncan, T., Jaworski, C., Vijayasarathy, C., & Redmond, T. M.
Affiliations
National Institutes of Health (US)
Corresponding author
Kutty, R. Krishnan
Venue
Cytokine
Publisher
Elsevier BV
Published
2015-08
Volume
74
Issue
2
Pages
335-338
ISSN
1043-4666 (ISSN-L)
OpenAlex
W2067131208
Cited by
31
References
15
Citations by year
2026: 1 · 2025: 1 · 2024: 4 · 2023: 2 · 2022: 7 · 2021: 3 · 2020: 3 · 2019: 1 · 2018: 2 · 2017: 3 · 2016: 4
FWCI
2.89
Type
journal article
Language
en
Open access
Locations
  • Cytokine (publishedVersion)
  • PubMed (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • National Eye Institute
  • NIH
Topics
  • Health Sciences › Medicine › Ophthalmology › Retinal Diseases and Treatments
  • Health Sciences › Medicine › Geriatrics and Gerontology › Sirtuins and Resveratrol in Medicine
  • Health Sciences › Medicine › Ophthalmology › Ocular Diseases and Behçet’s Syndrome
Keywords
resveratrol, CXCL11, retinal pigment epithelium, age-related macular degeneration, inflammatory cytokines, chemokine expression, NF-κB activation, ARPE-19 cells, drusen, anti-inflammatory activity
MeSH terms
Resveratrol, Cell Line, Gene Expression Regulation, Humans, Inflammation, Stilbenes, NF-kappa B, Chemokine CXCL11, Retinal Pigment Epithelium

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