INFIMA leverages multi-omics model organism data to identify effector genes of human GWAS variants
Abstract Genome-wide association studies reveal many non-coding variants associated with complex traits. However, model organism studies largely remain as an untapped resource for unveiling the effector genes of non-coding variants. We develop INFIMA, Integrative Fine-Mapping, to pinpoint causal SNP...
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doaj-47ca5af6b89a420aa3de1a894239c4862021-08-29T11:45:23ZengBMCGenome Biology1474-760X2021-08-0122113210.1186/s13059-021-02450-8INFIMA leverages multi-omics model organism data to identify effector genes of human GWAS variantsChenyang Dong0Shane P. Simonett1Sunyoung Shin2Donnie S. Stapleton3Kathryn L. Schueler4Gary A. Churchill5Leina Lu6Xiaoxiao Liu7Fulai Jin8Yan Li9Alan D. Attie10Mark P. Keller11Sündüz Keleş12Department of Statistics, University of Wisconsin-MadisonDepartment of Biochemistry, University of Wisconsin-MadisonDepartment of Mathematical Sciences, University of Texas at DallasDepartment of Biochemistry, University of Wisconsin-MadisonDepartment of Biochemistry, University of Wisconsin-MadisonThe Jackson LaboratoryCase Western UniversityCase Western UniversityCase Western UniversityCase Western UniversityDepartment of Biochemistry, University of Wisconsin-MadisonDepartment of Biochemistry, University of Wisconsin-MadisonDepartment of Statistics, University of Wisconsin-MadisonAbstract Genome-wide association studies reveal many non-coding variants associated with complex traits. However, model organism studies largely remain as an untapped resource for unveiling the effector genes of non-coding variants. We develop INFIMA, Integrative Fine-Mapping, to pinpoint causal SNPs for diversity outbred (DO) mice eQTL by integrating founder mice multi-omics data including ATAC-seq, RNA-seq, footprinting, and in silico mutation analysis. We demonstrate INFIMA’s superior performance compared to alternatives with human and mouse chromatin conformation capture datasets. We apply INFIMA to identify novel effector genes for GWAS variants associated with diabetes. The results of the application are available at http://www.statlab.wisc.edu/shiny/INFIMA/ .https://doi.org/10.1186/s13059-021-02450-8Fine-mappingMolecular quantitative trait lociGenome-wide association studiesPancreatic isletsDiversity outbred mouseATAC-seq |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Chenyang Dong Shane P. Simonett Sunyoung Shin Donnie S. Stapleton Kathryn L. Schueler Gary A. Churchill Leina Lu Xiaoxiao Liu Fulai Jin Yan Li Alan D. Attie Mark P. Keller Sündüz Keleş |
spellingShingle |
Chenyang Dong Shane P. Simonett Sunyoung Shin Donnie S. Stapleton Kathryn L. Schueler Gary A. Churchill Leina Lu Xiaoxiao Liu Fulai Jin Yan Li Alan D. Attie Mark P. Keller Sündüz Keleş INFIMA leverages multi-omics model organism data to identify effector genes of human GWAS variants Genome Biology Fine-mapping Molecular quantitative trait loci Genome-wide association studies Pancreatic islets Diversity outbred mouse ATAC-seq |
author_facet |
Chenyang Dong Shane P. Simonett Sunyoung Shin Donnie S. Stapleton Kathryn L. Schueler Gary A. Churchill Leina Lu Xiaoxiao Liu Fulai Jin Yan Li Alan D. Attie Mark P. Keller Sündüz Keleş |
author_sort |
Chenyang Dong |
title |
INFIMA leverages multi-omics model organism data to identify effector genes of human GWAS variants |
title_short |
INFIMA leverages multi-omics model organism data to identify effector genes of human GWAS variants |
title_full |
INFIMA leverages multi-omics model organism data to identify effector genes of human GWAS variants |
title_fullStr |
INFIMA leverages multi-omics model organism data to identify effector genes of human GWAS variants |
title_full_unstemmed |
INFIMA leverages multi-omics model organism data to identify effector genes of human GWAS variants |
title_sort |
infima leverages multi-omics model organism data to identify effector genes of human gwas variants |
publisher |
BMC |
series |
Genome Biology |
issn |
1474-760X |
publishDate |
2021-08-01 |
description |
Abstract Genome-wide association studies reveal many non-coding variants associated with complex traits. However, model organism studies largely remain as an untapped resource for unveiling the effector genes of non-coding variants. We develop INFIMA, Integrative Fine-Mapping, to pinpoint causal SNPs for diversity outbred (DO) mice eQTL by integrating founder mice multi-omics data including ATAC-seq, RNA-seq, footprinting, and in silico mutation analysis. We demonstrate INFIMA’s superior performance compared to alternatives with human and mouse chromatin conformation capture datasets. We apply INFIMA to identify novel effector genes for GWAS variants associated with diabetes. The results of the application are available at http://www.statlab.wisc.edu/shiny/INFIMA/ . |
topic |
Fine-mapping Molecular quantitative trait loci Genome-wide association studies Pancreatic islets Diversity outbred mouse ATAC-seq |
url |
https://doi.org/10.1186/s13059-021-02450-8 |
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