Cited by 167Retinal Diseases and TreatmentsEpigenetics and DNA MethylationRetinal Development and Disorders

Hypomethylation of the IL17RC Promoter Associates with Age-Related Macular Degeneration

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Wei, Lai, Liu, Baoying, Tuo, Jingsheng, Shen, Defen, Chen, Ping, Li, Zhiyu, Liu, Xunxian, Ni, Jia +18 more·2012·Cell Reports

Abstract

Age-related macular degeneration (AMD) is the leading cause of irreversible blindness in the elderly population worldwide. Although recent studies have demonstrated strong genetic associations between AMD and SNPs in a number of genes, other modes of regulation are also likely to play a role in the etiology of this disease. We identified a significantly decreased level of methylation on the IL17RC promoter in AMD patients. Furthermore, we showed that hypomethylation of the IL17RC promoter in AMD patients led to an elevated expression of its protein and messenger RNA in peripheral blood as well as in the affected retina and choroid, suggesting that the DNA methylation pattern and expression of IL17RC may potentially serve as a biomarker for the diagnosis of AMD and likely plays a role in disease pathogenesis.

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Crossref · 10.1016/j.celrep.2012.10.013

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  • Elevated levels of effector T cell IL22 and IL17 cytokines were reported in AMD patients, suggesting an activation of cellular-mediated immunity.

    “Elevated levels of effector T cell IL22 and IL17 cytokines were reported in AMD patients [64,65], suggesting an activation of cellular-mediated immunity.”

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Authors
Wei, L., Liu, B., Tuo, J., Shen, D., Chen, P., Li, Z., Liu, X., Ni, J., Dagur, P., Sen, H. N., Jawad, S., Ling, D., Park, S., Chakrabarty, S., Meyerle, C., Agron, E., Ferris, F. L., Chew, E. Y., McCoy, J. P., Blum, E., Francis, P. J., Klein, M. L., Guymer, R. H., Baird, P. N., Chan, C.-C., & Nussenblatt, R. B.
Affiliations
  • National Institutes of Health (US)
  • Oregon Health & Science University (US)
  • The University of Melbourne (AU)
Corresponding author
  • Wei, Lai
  • Nussenblatt, Robert B.
Venue
Cell Reports
Publisher
Elsevier BV
Published
2012-11
Volume
2
Issue
5
Pages
1151-1158
ISSN
2211-1247 (ISSN-L)
OpenAlex
W2020209902
Cited by
167
References
39
Citations by year
2026: 6 · 2025: 5 · 2024: 6 · 2023: 5 · 2022: 15 · 2021: 15 · 2020: 6 · 2019: 15 · 2018: 9 · 2017: 16 · 2016: 17 · 2015: 10 · 2014: 23 · 2013: 19
FWCI
15.56
Type
journal article
Language
en
Open access
Locations
  • Cell Reports (publishedVersion, cc-by-nc-nd)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
Funders
  • National Institutes of Health
  • National Eye Institute (ZIAEY000356, ZIAEY000464, ZIAEY000376, Z01EY000376)
  • National Center for Complementary and Integrative Health (ZIAAT000015)
Topics
  • Health Sciences › Medicine › Ophthalmology › Retinal Diseases and Treatments
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Epigenetics and DNA Methylation
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Retinal Development and Disorders
Keywords
age-related macular degeneration, promoter hypomethylation, DNA methylation, epigenetic regulation, gene expression, biomarkers, retina, choroid, peripheral blood
MeSH terms
Cell Line, Eye, Gene Expression Regulation, Humans, Macular Degeneration, Monocytes, Promoter Regions, Genetic, Twins, Receptors, Interleukin, CpG Islands, DNA Methylation, Interleukin-17, Photoreceptor Cells, Vertebrate, Polymorphism, Single Nucleotide

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