Cell type–specific genetic regulation of gene expression across human tissues
Max Planck Institute of Psychiatry · New York Genome Center · +24 more institutions
Abstract
The Genotype-Tissue Expression (GTEx) project has identified expression and splicing quantitative trait loci in cis (QTLs) for the majority of genes across a wide range of human tissues. However, the functional characterization of these QTLs has been limited by the heterogeneous cellular composition of GTEx tissue samples. We mapped interactions between computational estimates of cell type abundance and genotype to identify cell type-interaction QTLs for seven cell types and show that cell type-interaction expression QTLs (eQTLs) provide finer resolution to tissue specificity than bulk tissue cis-eQTLs. Analyses of genetic associations with 87 complex traits show a contribution from cell type-interaction QTLs…
Citation impact
- FWCI
- 82.46
- Percentile
- 100%
- References
- 68
Authors
205- SKSarah Kim-HellmuthCorresponding
Max Planck Institute of Psychiatry, New York Genome Center, Columbia University
- FAFrançois AguetCorresponding
Broad Institute
- MOMeritxell Oliva
Chicago Department of Public Health, University of Chicago
- MMManuel Muñoz-Aguirre
Barcelona Institute of Science and Technology, Centre for Genomic Regulation, Universitat Politècnica de Catalunya
- SKSilva Kasela
New York Genome Center, Columbia University
Topics & keywords
- Gene
- Cell type
- Biology
- Gene expression
- Cell
- Genetics
- Regulation of gene expression
- Cell biology
- Zero hunger
Funding
- MLMassachusetts Lions Eye Research Fund
- WTWellcome TrustAward: FP7/2007-2013
- LLeidosAward: HHSN261200800001E
- NINational Institute for Health and Care ResearchAward: FP7/2007-2013
- KCKing's College London
- ECEuropean CommissionAward: Marie-Skłodowska Curie fellowship H2020 Grant 706636
- SNSchweizerischer Nationalfonds zur Förderung der Wissenschaftlichen ForschungAwards: FP7/2007-2013, 31003A_149984
- MDMinisterio de Educación, Cultura y DeporteAwards: 100010434, FPU15
- NINational Institutes of HealthAwards: FP7/2007-2013, HHSN261200800001E, 100010434, R01HG002585, H2020
- H2Horizon 2020 Framework ProgrammeAward: FP7/2007-2013
- MRMedical Research CouncilAwards: MR/M004422/1, MR/R023131/1, MR/M004422/1, MR/R023131/1, M004422/1
- NINational Institute on AgingAwards: HHSN261200800001E, 100010434
- NHNational Heart, Lung, and Blood InstituteAward: HHSN261200800001E
- NINational Institute of Mental HealthAward: HHSN261200800001E
- NINational Institute on Drug Abuse
- NHNational Human Genome Research InstituteAwards: HHSN261200800001E, 1K99HG009916-01, 1K99HG009916, R01HG002585
- NONIH Office of the DirectorAwards: HHSN261200800001E, HG002585
- NCNational Cancer InstituteAward: 5T32LM012424-03
- NINational Institute of Allergy and Infectious DiseasesAward: HHSN261200800001E
- NINational Institute of Neurological Disorders and Stroke
- CFCommon Fund