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Cheung WA, Shao X, Morin A, Siroux V, Kwan T, Ge B, Aïssi D, Chen L, Vasquez L, Allum F, Guénard F, Bouzigon E, Simon MM, Boulier E, Redensek A, Watt S, Datta A, Clarke L, Flicek P, Mead D, Paul DS, Beck S, Bourque G, Lathrop M, Tchernof A, Vohl MC, Demenais F, Pin I, Downes K, Stunnenberg HG, Soranzo N, Pastinen T, Grundberg E. Correction to: Functional variation in allelic methylomes underscores a strong genetic contribution and reveals novel epigenetic alterations in the human epigenome. Genome Biol 2019; 20:89. [PMID: 31064398 PMCID: PMC6503438 DOI: 10.1186/s13059-019-1702-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2019] [Accepted: 04/25/2019] [Indexed: 11/10/2022] Open
Abstract
Following publication of the original article [1], the authors reported an error in Additional file 1.
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Affiliation(s)
- Warren A Cheung
- Department of Human Genetics, McGill University, Montreal, Quebec, Canada.,McGill University and Genome Quebec Innovation Centre, Montreal, Quebec, Canada
| | - Xiaojian Shao
- Department of Human Genetics, McGill University, Montreal, Quebec, Canada.,McGill University and Genome Quebec Innovation Centre, Montreal, Quebec, Canada
| | - Andréanne Morin
- Department of Human Genetics, McGill University, Montreal, Quebec, Canada.,McGill University and Genome Quebec Innovation Centre, Montreal, Quebec, Canada
| | - Valérie Siroux
- Team of Environmental Epidemiology Applied to Reproduction and Respiratory Health, Inserm U1209, CNRS, University Grenoble Alpes, Institute for Advanced Biosciences, Grenoble, France
| | - Tony Kwan
- Department of Human Genetics, McGill University, Montreal, Quebec, Canada.,McGill University and Genome Quebec Innovation Centre, Montreal, Quebec, Canada
| | - Bing Ge
- Department of Human Genetics, McGill University, Montreal, Quebec, Canada.,McGill University and Genome Quebec Innovation Centre, Montreal, Quebec, Canada
| | - Dylan Aïssi
- Team of Environmental Epidemiology Applied to Reproduction and Respiratory Health, Inserm U1209, CNRS, University Grenoble Alpes, Institute for Advanced Biosciences, Grenoble, France
| | - Lu Chen
- Department of Human Genetics, The Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridge, CB10 1HH, UK.,Department of Haematology, University of Cambridge, Cambridge Biomedical Campus, Long Road, Cambridge, CB2 0PT, UK
| | - Louella Vasquez
- Department of Human Genetics, The Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridge, CB10 1HH, UK
| | - Fiona Allum
- Department of Human Genetics, McGill University, Montreal, Quebec, Canada.,McGill University and Genome Quebec Innovation Centre, Montreal, Quebec, Canada
| | - Frédéric Guénard
- Institute of Nutrition and Functional Foods (INAF), Laval University, Québec, QC, G1V 0A6, Canada
| | - Emmanuelle Bouzigon
- Genetic Variation and Human Diseases Unit, UMR-946, INSERM, Université Paris Diderot, Université Sorbonne Paris Cité, Paris, France
| | | | - Elodie Boulier
- McGill University and Genome Quebec Innovation Centre, Montreal, Quebec, Canada
| | - Adriana Redensek
- McGill University and Genome Quebec Innovation Centre, Montreal, Quebec, Canada
| | - Stephen Watt
- Department of Human Genetics, The Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridge, CB10 1HH, UK
| | - Avik Datta
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge, CB10 1SD, UK
| | - Laura Clarke
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge, CB10 1SD, UK
| | - Paul Flicek
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge, CB10 1SD, UK
| | - Daniel Mead
- Department of Human Genetics, The Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridge, CB10 1HH, UK
| | - Dirk S Paul
- UCL Cancer Institute, University College London, 72 Huntley Street, London, WC1E 6BT, UK.,Cardiovascular Epidemiology Unit, Department of Public Health and Primary Care, University of Cambridge, Strangeways Research Laboratory, Worts Causeway, Cambridge, CB1 8RN, UK
| | - Stephan Beck
- UCL Cancer Institute, University College London, 72 Huntley Street, London, WC1E 6BT, UK
| | - Guillaume Bourque
- Department of Human Genetics, McGill University, Montreal, Quebec, Canada.,McGill University and Genome Quebec Innovation Centre, Montreal, Quebec, Canada
| | - Mark Lathrop
- Department of Human Genetics, McGill University, Montreal, Quebec, Canada.,McGill University and Genome Quebec Innovation Centre, Montreal, Quebec, Canada
| | - André Tchernof
- Québec Heart and Lung Institute, Laval University, Québec, QC, G1V 4G5, Canada
| | - Marie-Claude Vohl
- Institute of Nutrition and Functional Foods (INAF), Laval University, Québec, QC, G1V 0A6, Canada
| | - Florence Demenais
- Genetic Variation and Human Diseases Unit, UMR-946, INSERM, Université Paris Diderot, Université Sorbonne Paris Cité, Paris, France
| | - Isabelle Pin
- Team of Environmental Epidemiology Applied to Reproduction and Respiratory Health, Inserm U1209, CNRS, University Grenoble Alpes, Institute for Advanced Biosciences, Grenoble, France.,Pédiatrie, Centre Hospitalier Universitaire (CHU) Grenoble Alpes, Grenoble, France
| | - Kate Downes
- Department of Haematology, University of Cambridge, Cambridge Biomedical Campus, Long Road, Cambridge, CB2 0PT, UK.,National Health Service (NHS) Blood and Transplant, Cambridge Biomedical Campus, Long Road, Cambridge, CB2 0PT, UK
| | - Hendrick G Stunnenberg
- Faculty of Science, Department of Molecular Biology, Radboud University, Nijmegen, 6525GA, The Netherlands
| | - Nicole Soranzo
- Department of Human Genetics, The Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridge, CB10 1HH, UK.,Department of Haematology, University of Cambridge, Cambridge Biomedical Campus, Long Road, Cambridge, CB2 0PT, UK.,British Heart Foundation Centre of Excellence, Division of Cardiovascular Medicine, Addenbrooke's Hospital, Hills Road, Cambridge, CB2 0QQ, UK.,The National Institute for Health Research Blood and Transplant Unit (NIHR BTRU) in Donor Health and Genomics, University of Cambridge, Strangeways Research Laboratory, Wort's Causeway, Cambridge, CB1 8RN, UK
| | - Tomi Pastinen
- Department of Human Genetics, McGill University, Montreal, Quebec, Canada. .,McGill University and Genome Quebec Innovation Centre, Montreal, Quebec, Canada.
| | - Elin Grundberg
- Department of Human Genetics, McGill University, Montreal, Quebec, Canada. .,McGill University and Genome Quebec Innovation Centre, Montreal, Quebec, Canada.
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Cheung WA, Shao X, Morin A, Siroux V, Kwan T, Ge B, Aïssi D, Chen L, Vasquez L, Allum F, Guénard F, Bouzigon E, Simon MM, Boulier E, Redensek A, Watt S, Datta A, Clarke L, Flicek P, Mead D, Paul DS, Beck S, Bourque G, Lathrop M, Tchernof A, Vohl MC, Demenais F, Pin I, Downes K, Stunnenberg HG, Soranzo N, Pastinen T, Grundberg E. Functional variation in allelic methylomes underscores a strong genetic contribution and reveals novel epigenetic alterations in the human epigenome. Genome Biol 2017; 18:50. [PMID: 28283040 PMCID: PMC5346261 DOI: 10.1186/s13059-017-1173-7] [Citation(s) in RCA: 62] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2017] [Accepted: 02/17/2017] [Indexed: 01/24/2023] Open
Abstract
Background The functional impact of genetic variation has been extensively surveyed, revealing that genetic changes correlated to phenotypes lie mostly in non-coding genomic regions. Studies have linked allele-specific genetic changes to gene expression, DNA methylation, and histone marks but these investigations have only been carried out in a limited set of samples. Results We describe a large-scale coordinated study of allelic and non-allelic effects on DNA methylation, histone mark deposition, and gene expression, detecting the interrelations between epigenetic and functional features at unprecedented resolution. We use information from whole genome and targeted bisulfite sequencing from 910 samples to perform genotype-dependent analyses of allele-specific methylation (ASM) and non-allelic methylation (mQTL). In addition, we introduce a novel genotype-independent test to detect methylation imbalance between chromosomes. Of the ~2.2 million CpGs tested for ASM, mQTL, and genotype-independent effects, we identify ~32% as being genetically regulated (ASM or mQTL) and ~14% as being putatively epigenetically regulated. We also show that epigenetically driven effects are strongly enriched in repressed regions and near transcription start sites, whereas the genetically regulated CpGs are enriched in enhancers. Known imprinted regions are enriched among epigenetically regulated loci, but we also observe several novel genomic regions (e.g., HOX genes) as being epigenetically regulated. Finally, we use our ASM datasets for functional interpretation of disease-associated loci and show the advantage of utilizing naïve T cells for understanding autoimmune diseases. Conclusions Our rich catalogue of haploid methylomes across multiple tissues will allow validation of epigenome association studies and exploration of new biological models for allelic exclusion in the human genome. Electronic supplementary material The online version of this article (doi:10.1186/s13059-017-1173-7) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Warren A Cheung
- Department of Human Genetics, McGill University, Montreal, Quebec, Canada.,McGill University and Genome Quebec Innovation Centre, Montreal, Quebec, Canada
| | - Xiaojian Shao
- Department of Human Genetics, McGill University, Montreal, Quebec, Canada.,McGill University and Genome Quebec Innovation Centre, Montreal, Quebec, Canada
| | - Andréanne Morin
- Department of Human Genetics, McGill University, Montreal, Quebec, Canada.,McGill University and Genome Quebec Innovation Centre, Montreal, Quebec, Canada
| | - Valérie Siroux
- Team of Environmental Epidemiology applied to Reproduction and Respiratory Health, Inserm U1209, CNRS, University Grenoble Alpes, Institute for Advanced Biosciences, Grenoble, France
| | - Tony Kwan
- Department of Human Genetics, McGill University, Montreal, Quebec, Canada.,McGill University and Genome Quebec Innovation Centre, Montreal, Quebec, Canada
| | - Bing Ge
- Department of Human Genetics, McGill University, Montreal, Quebec, Canada.,McGill University and Genome Quebec Innovation Centre, Montreal, Quebec, Canada
| | - Dylan Aïssi
- Team of Environmental Epidemiology applied to Reproduction and Respiratory Health, Inserm U1209, CNRS, University Grenoble Alpes, Institute for Advanced Biosciences, Grenoble, France
| | - Lu Chen
- Department of Human Genetics, The Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridge, CB10 1HH, UK.,Department of Haematology, University of Cambridge, Cambridge Biomedical Campus, Long Road, Cambridge, CB2 0PT, UK
| | - Louella Vasquez
- Department of Human Genetics, The Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridge, CB10 1HH, UK
| | - Fiona Allum
- Department of Human Genetics, McGill University, Montreal, Quebec, Canada.,McGill University and Genome Quebec Innovation Centre, Montreal, Quebec, Canada
| | - Frédéric Guénard
- Institute of Nutrition and Functional Foods (INAF), Laval University, Québec, QC, G1V 0A6, Canada
| | - Emmanuelle Bouzigon
- Genetic Variation and Human Diseases Unit, UMR-946, INSERM, Université Paris Diderot, Université Sorbonne Paris Cité, Paris, France
| | | | - Elodie Boulier
- McGill University and Genome Quebec Innovation Centre, Montreal, Quebec, Canada
| | - Adriana Redensek
- McGill University and Genome Quebec Innovation Centre, Montreal, Quebec, Canada
| | - Stephen Watt
- Department of Human Genetics, The Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridge, CB10 1HH, UK
| | - Avik Datta
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge, CB10 1SD, UK
| | - Laura Clarke
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge, CB10 1SD, UK
| | - Paul Flicek
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge, CB10 1SD, UK
| | - Daniel Mead
- Department of Human Genetics, The Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridge, CB10 1HH, UK
| | - Dirk S Paul
- UCL Cancer Institute, University College London, 72 Huntley Street, London, WC1E 6BT, UK.,Cardiovascular Epidemiology Unit, Department of Public Health and Primary Care, University of Cambridge, Strangeways Research Laboratory, Worts Causeway, Cambridge, CB1 8RN, UK
| | - Stephan Beck
- UCL Cancer Institute, University College London, 72 Huntley Street, London, WC1E 6BT, UK
| | - Guillaume Bourque
- Department of Human Genetics, McGill University, Montreal, Quebec, Canada.,McGill University and Genome Quebec Innovation Centre, Montreal, Quebec, Canada
| | - Mark Lathrop
- Department of Human Genetics, McGill University, Montreal, Quebec, Canada.,McGill University and Genome Quebec Innovation Centre, Montreal, Quebec, Canada
| | - André Tchernof
- Québec Heart and Lung Institute, Laval University, Québec, QC, G1V 4G5, Canada
| | - Marie-Claude Vohl
- Institute of Nutrition and Functional Foods (INAF), Laval University, Québec, QC, G1V 0A6, Canada
| | - Florence Demenais
- Genetic Variation and Human Diseases Unit, UMR-946, INSERM, Université Paris Diderot, Université Sorbonne Paris Cité, Paris, France
| | - Isabelle Pin
- Team of Environmental Epidemiology applied to Reproduction and Respiratory Health, Inserm U1209, CNRS, University Grenoble Alpes, Institute for Advanced Biosciences, Grenoble, France.,Pédiatrie, Centre Hospitalier Universitaire (CHU) Grenoble Alpes, Grenoble, France
| | - Kate Downes
- Department of Haematology, University of Cambridge, Cambridge Biomedical Campus, Long Road, Cambridge, CB2 0PT, UK.,National Health Service (NHS) Blood and Transplant, Cambridge Biomedical Campus, Long Road, Cambridge, CB2 0PT, UK
| | - Hendrick G Stunnenberg
- Faculty of Science, Department of Molecular Biology, Radboud University, Nijmegen, 6525GA, The Netherlands
| | - Nicole Soranzo
- Department of Human Genetics, The Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridge, CB10 1HH, UK.,Department of Haematology, University of Cambridge, Cambridge Biomedical Campus, Long Road, Cambridge, CB2 0PT, UK.,British Heart Foundation Centre of Excellence, Division of Cardiovascular Medicine, Addenbrooke's Hospital, Hills Road, Cambridge, CB2 0QQ, UK.,The National Institute for Health Research Blood and Transplant Unit (NIHR BTRU) in Donor Health and Genomics, University of Cambridge, Strangeways Research Laboratory, Wort's Causeway, Cambridge, CB1 8RN, UK
| | - Tomi Pastinen
- Department of Human Genetics, McGill University, Montreal, Quebec, Canada. .,McGill University and Genome Quebec Innovation Centre, Montreal, Quebec, Canada.
| | - Elin Grundberg
- Department of Human Genetics, McGill University, Montreal, Quebec, Canada. .,McGill University and Genome Quebec Innovation Centre, Montreal, Quebec, Canada.
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