International Mouse Phenotyping Consortium

International Mouse Phenotyping Consortium
Name	International Mouse Phenotyping Consortium
Abbreviation	IMPC
Formation	2011
Type	Consortium
Headquarters	Wellcome Trust Sanger Institute
Region served	International
Membership	Research institutes, universities, biobanks

International Mouse Phenotyping Consortium. The consortium is a global collaboration to generate and phenotype knockout Mus musculus lines to annotate mammalian gene function, coordinating large-scale efforts across institutes such as the Wellcome Trust Sanger Institute, European Molecular Biology Laboratory, Max Planck Society, Cold Spring Harbor Laboratory, Jackson Laboratory and national initiatives including the National Institutes of Health, Medical Research Council (United Kingdom), Deutsches Krebsforschungszentrum, Institut Pasteur and the Korea Research Institute of Bioscience and Biotechnology. It links resources and data with repositories like the European Molecular Biology Laboratory-European Bioinformatics Institute, Mouse Genome Informatics and biobanks including the European Mouse Mutant Archive, Cryo-EM Facility at EMBL, and the Jackson Laboratory Repository to support research spanning institutions such as Harvard University, Stanford University, University of Cambridge and University of Tokyo.

Overview

The consortium harmonizes high-throughput phenotyping pipelines across centers like the Wellcome Trust Sanger Institute, European Molecular Biology Laboratory, Institut Pasteur, Max Planck Institute for Molecular Genetics and RIKEN to provide standardized datasets deposited at archives including European Nucleotide Archive, ArrayExpress, Dryad Digital Repository and the European Genome-phenome Archive. Participating entities such as National Cancer Institute, European Research Council, Howard Hughes Medical Institute, Bill & Melinda Gates Foundation and national funders coordinate protocols with stakeholders like International Committee of Medical Journal Editors, World Health Organization and the International Society for Biological and Environmental Repositories.

History and Development

Origins trace to pilot programs at the Wellcome Trust Sanger Institute, the Jackson Laboratory and the European Mouse Mutant Archive that followed large-scale projects including the Human Genome Project, the Mouse Genome Sequencing Consortium and initiatives led by the National Human Genome Research Institute and European Molecular Biology Organization. Founding meetings involved representatives from the European Molecular Biology Laboratory-European Bioinformatics Institute, National Institutes of Health, Wellcome Trust, Institut Pasteur and research universities like University of Oxford, Yale University, Cold Spring Harbor Laboratory and University of California, San Francisco. Key milestones paralleled workshops at venues such as the Asilomar Conference Grounds, the Wellcome Trust Genome Campus and symposia hosted by the EMBO Conference and Society for Experimental Biology.

Objectives and Activities

Primary goals include producing knockout alleles for protein-coding genes, phenotyping cohorts across pipelines in domains like neurology, metabolism, immunology and reproduction, and disseminating data to platforms including Mouse Genome Informatics, Ensembl, UniProt, Gene Ontology Consortium and the Human Phenotype Ontology. Activities involve coordination with technology developers at CRISPR Therapeutics, companies like Genentech, collaborations with centers such as Broad Institute and methodology standardization referenced to standards from International Organization for Standardization, BioSharing and the Global Alliance for Genomics and Health. The consortium also supports training programs at universities like University College London and workshops at institutions including Cold Spring Harbor Laboratory.

Organization and Collaborations

Governance integrates funders and partners such as the Wellcome Trust, European Commission, National Institutes of Health, Japan Agency for Medical Research and Development (AMED) and research bodies like the Medical Research Council (United Kingdom), Deutsches Zentrum für Neurodegenerative Erkrankungen and Canadian Institutes of Health Research. Collaborators span academic centers including Massachusetts Institute of Technology, Karolinska Institutet, ETH Zurich, University of Melbourne, Peking University and consortia like the International Cancer Genome Consortium and the Functional Annotation of the Mammalian Genome project. Data-sharing accords reference policies from organizations like the Wellcome Trust and agencies such as the European Research Council.

Data, Resources, and Infrastructure

The resource ecosystem integrates mutant mouse lines archived at repositories including the European Mouse Mutant Archive, Jackson Laboratory Repository, Mutant Mouse Resource & Research Centers and cryopreservation banks tied to networks like the International Society for Biological and Environmental Repositories. Phenotype data are accessible via portals connected to Ensembl, UniProt, Mouse Genome Informatics, Ontologies Resource at EMBL-EBI and tools from the European Bioinformatics Institute. High-content imaging, behavior phenotyping and clinical chemistry data use platforms developed by groups at Wellcome Trust Sanger Institute, Broad Institute, Max Planck Institute for Molecular Cell Biology and Genetics and RIKEN Center for Integrative Medical Sciences.

Impact on Biomedical Research

Outputs have enabled genotype–phenotype mapping that informs studies at institutions like Harvard Medical School, Stanford School of Medicine, Johns Hopkins University and translational programs at Novartis Institutes for BioMedical Research, Pfizer and GlaxoSmithKline. The datasets underpin disease modeling for conditions studied at centers such as the National Cancer Institute, National Institute of Mental Health, European Molecular Biology Laboratory and specialized consortia like the Alzheimer's Disease Neuroimaging Initiative and the International Parkinson and Movement Disorder Society. Publications in journals including Nature, Science, Cell, Genome Research and PLoS Genetics have drawn on consortium data, influencing projects at universities such as Columbia University, University of Pennsylvania and McGill University.

Ethical and Regulatory Considerations

Animal welfare and regulatory compliance align with standards from bodies like the Institutional Animal Care and Use Committee, the European Commission Directorate-General for Environment, the United States Department of Agriculture, the Home Office (United Kingdom) and institutional review boards at universities including University of Cambridge and University of Oxford. Ethical frameworks reference guidance from the World Health Organization, the National Academies of Sciences, Engineering, and Medicine and professional societies such as the Federation of European Laboratory Animal Science Associations and the American Veterinary Medical Association to ensure humane endpoints, 3Rs principles and data stewardship conforming to policies promulgated by funders like the Wellcome Trust and National Institutes of Health.

Category:Biological databases