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Relative impact of indels versus SNPs on complex disease
dc.contributor.authorGagliano, Sarah A.
dc.contributor.authorSengupta, Sebanti
dc.contributor.authorSidore, Carlo
dc.contributor.authorMaschio, Andrea
dc.contributor.authorCucca, Francesco
dc.contributor.authorSchlessinger, David
dc.contributor.authorAbecasis, Gonçalo R.
dc.date.accessioned2019-02-12T20:25:12Z
dc.date.available2020-04-01T15:06:25Zen
dc.date.issued2019-02
dc.identifier.citationGagliano, Sarah A.; Sengupta, Sebanti; Sidore, Carlo; Maschio, Andrea; Cucca, Francesco; Schlessinger, David; Abecasis, Gonçalo R. (2019). "Relative impact of indels versus SNPs on complex disease." Genetic Epidemiology 43(1): 112-117.
dc.identifier.issn0741-0395
dc.identifier.issn1098-2272
dc.identifier.urihttps://hdl.handle.net/2027.42/147866
dc.description.abstractIt is unclear whether insertions and deletions (indels) are more likely to influence complex traits than abundant single‐nucleotide polymorphisms (SNPs). We sought to understand which category of variation is more likely to impact health. Using the SardiNIA study as an exemplar, we characterized 478,876 common indels and 8,246,244 common SNPs in up to 5,949 well‐phenotyped individuals from an isolated valley in Sardinia. We assessed association between 120 traits, resulting in 89 nonoverlapping‐associated loci.We evaluated whether indels were enriched among credible sets of potential causal variants. These credible sets included 1,319 SNPs and 88 indels. We did not find indels to be significantly enriched. Indels were the most likely causal variant in seven loci, including one locus associated with monocyte count where an indel with causality and mechanism previously demonstrated (rs200748895:TGCTG/T) had a 0.999 posterior probability. Overall, our results show a very modest and nonsignificant enrichment for common indels in associated loci.
dc.publisherWiley Periodicals, Inc.
dc.subject.othergenome‐wide association
dc.subject.othercomplex traits
dc.subject.otherinsertions and deletions (indels)
dc.titleRelative impact of indels versus SNPs on complex disease
dc.typeArticleen_US
dc.rights.robotsIndexNoFollow
dc.subject.hlbsecondlevelMolecular, Cellular and Developmental Biology
dc.subject.hlbsecondlevelBiological Chemistry
dc.subject.hlbsecondlevelGenetics
dc.subject.hlbtoplevelHealth Sciences
dc.subject.hlbtoplevelScience
dc.description.peerreviewedPeer Reviewed
dc.description.bitstreamurlhttps://deepblue.lib.umich.edu/bitstream/2027.42/147866/1/gepi22175_am.pdf
dc.description.bitstreamurlhttps://deepblue.lib.umich.edu/bitstream/2027.42/147866/2/gepi22175-sup-0001-Gagliano-Supplementary.pdf
dc.description.bitstreamurlhttps://deepblue.lib.umich.edu/bitstream/2027.42/147866/3/gepi22175.pdf
dc.identifier.doi10.1002/gepi.22175
dc.identifier.sourceGenetic Epidemiology
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dc.owningcollnameInterdisciplinary and Peer-Reviewed


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