BioGPS
  • Home
  • Help
  • Plugins
  • Datasets
  • Sign Up
  • Login
Examples: Gene Symbol(s), Gene Ontology, Splicing plugins, Melanoma datasets
advanced
Home › Dataset Library › Gene Expression Profiles of IL17RC+ and IL17RC- THP1 Cells

Dataset: Gene Expression Profiles of IL17RC+ and IL17RC- THP1 Cells

Age related macular degeneration (AMD) is the leading cause of irreversible blindness in the elderly population worldwide. While recent...

Registered by ArrayExpress Uploader
View Dataset

Age related macular degeneration (AMD) is the leading cause of irreversible blindness in the elderly population worldwide. While recent studies have demonstrated strong genetic associations of single nucleotide polymorphisms within a number of genes and AMD, other modes of regulation are also likely to play a role in its aetiology. We undertook DNA methylation microarray analysis on monozygotic and dizygotic twins who were discordant for AMD and identified methylated IL17RC promoters as being present only in non-AMD control individuals rather than in AMD patients. We validated this finding of a significantly decreased level of methylation on the IL17RC promoter in AMD siblings as well as in a case control study involving 202 genetically unrelated AMD patients and 96 controls (95% CI, 0.03-0.17, P=3.1x10-8). Further, we showed that hypomethylation of the IL17RC promoter in AMD patients led to an elevated expression of its protein and mRNA in peripheral blood as well as in the 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. Affymetrix U133 plus 2.0 GeneChip was used to detect gene expression patterns of IL17RC+ and IL17RC- THP1 cells.

Species:
human

Samples:
4

Source:
E-GEOD-37659

Updated:
Dec.12, 2014

Registered:
Sep.19, 2014


Factors: (via ArrayExpress)
Sample
GSM925113 1
GSM925114 1
GSM925115 1
GSM925116 1

Tags

  • age related macular degeneration
  • blindness
  • choroid
  • disease
  • macular degeneration
  • nucleotide
  • peripheral
  • protein
  • retina

Other Formats

JSON    XML
  • About
  • Blog
  • Help
  • FAQ
  • Downloads
  • API
  • iPhone App
  • Email updates
© 2022 The Scripps Research Institute. All rights reserved. (ver 94eefe6 )
  • Terms of Use