Genetic architecture of type 2 diabetes
- PMID: 25111817
- DOI: 10.1016/j.bbrc.2014.08.012
Genetic architecture of type 2 diabetes
Abstract
Genome-wide association studies (GWAS) have identified over 70 loci associated with type 2 diabetes (T2D). Most genetic variants associated with T2D are common variants with modest effects on T2D and are shared with major ancestry groups. To what extent the genetic component of T2D can be explained by common variants relies upon the shape of the genetic architecture of T2D. Fine mapping utilizing populations with different patterns of linkage disequilibrium and functional annotation derived from experiments in relevant tissues are mandatory to track down causal variants responsible for the pathogenesis of T2D.
Keywords: Genome-wide association studies; Linkage disequilibrium; Risk allele frequency; Single nucleotide polymorphism; Type 2 diabetes mellitus.
Copyright © 2014 Elsevier Inc. All rights reserved.
Similar articles
-
Transferability of type 2 diabetes implicated loci in multi-ethnic cohorts from Southeast Asia.PLoS Genet. 2011 Apr;7(4):e1001363. doi: 10.1371/journal.pgen.1001363. Epub 2011 Apr 7. PLoS Genet. 2011. PMID: 21490949 Free PMC article.
-
Type 2 diabetes and polymorphisms on chromosome 9p21: a meta-analysis.Nutr Metab Cardiovasc Dis. 2012 Aug;22(8):619-25. doi: 10.1016/j.numecd.2010.11.010. Epub 2011 Apr 5. Nutr Metab Cardiovasc Dis. 2012. PMID: 21315566 Review.
-
Differential promoter activity by nucleotide substitution at a type 2 diabetes genome-wide association study signal upstream of the wolframin gene.J Diabetes. 2016 Mar;8(2):253-9. doi: 10.1111/1753-0407.12289. Epub 2015 Jun 9. J Diabetes. 2016. PMID: 25800097
-
Patterns of linkage disequilibrium in different populations: implications and opportunities for lipid-associated loci identified from genome-wide association studies.Curr Opin Lipidol. 2010 Apr;21(2):104-15. doi: 10.1097/MOL.0b013e3283369e5b. Curr Opin Lipidol. 2010. PMID: 20125009 Review.
-
Genome-wide association studies and type 2 diabetes.Brief Funct Genomics. 2011 Mar;10(2):52-60. doi: 10.1093/bfgp/elr008. Brief Funct Genomics. 2011. PMID: 21436302 Review.
Cited by
-
A case report of CAT gene and HNF1β gene variations in a patient with early-onset diabetes.Open Life Sci. 2022 Apr 6;17(1):344-350. doi: 10.1515/biol-2022-0026. eCollection 2022. Open Life Sci. 2022. PMID: 35480487 Free PMC article.
-
Exome sequencing-based identification of novel type 2 diabetes risk allele loci in the Qatari population.PLoS One. 2018 Sep 13;13(9):e0199837. doi: 10.1371/journal.pone.0199837. eCollection 2018. PLoS One. 2018. PMID: 30212457 Free PMC article. Clinical Trial.
-
Dexamethasone treatment alters insulin, leptin, and adiponectin levels in male mice as observed in DIO but does not lead to alterations of metabolic phenotypes in the offspring.Mamm Genome. 2016 Feb;27(1-2):17-28. doi: 10.1007/s00335-015-9616-5. Epub 2015 Dec 11. Mamm Genome. 2016. PMID: 26662513 Free PMC article.
-
Personalized medicine in diabetes mellitus: current opportunities and future prospects.Ann N Y Acad Sci. 2015 Jun;1346(1):45-56. doi: 10.1111/nyas.12757. Epub 2015 Apr 23. Ann N Y Acad Sci. 2015. PMID: 25907167 Free PMC article. Review.
-
Sequence and analysis of a whole genome from Kuwaiti population subgroup of Persian ancestry.BMC Genomics. 2015 Feb 18;16(1):92. doi: 10.1186/s12864-015-1233-x. BMC Genomics. 2015. PMID: 25765185 Free PMC article.
Publication types
MeSH terms
LinkOut - more resources
Full Text Sources
Other Literature Sources
Medical