Publication Date:
2012-08-20
Description:
We have developed an association-based approach using classical inbred strains of mice in which we correct for population structure, which is very extensive in mice, using an efficient mixed-model algorithm. Our approach includes inbred parental strains as well as recombinant inbred strains in order to capture loci with effect sizes typical of complex traits in mice (in the range of 5 % of total trait variance). Over the last few years, we have typed the hybrid mouse diversity panel (HMDP) strains for a variety of clinical traits as well as intermediate phenotypes and have shown that the HMDP has sufficient power to map genes for highly complex traits with resolution that is in most cases less than a megabase. In this essay, we review our experience with the HMDP, describe various ongoing projects, and discuss how the HMDP may fit into the larger picture of common diseases and different approaches. Content Type Journal Article Pages 1-13 DOI 10.1007/s00335-012-9411-5 Authors Anatole Ghazalpour, Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, CA, USA Christoph D. Rau, Department of Microbiology, Immunology and Molecular Genetics, University of California, Los Angeles, CA, USA Charles R. Farber, Departments of Medicine and Biochemistry and Molecular Genetics, and Center for Public Health Genomics, University of Virginia, Charlottesville, VA, USA Brian J. Bennett, Department of Genetics, and Nutrition Research Institute, University of North Carolina, Chapel Hill, NC, USA Luz D. Orozco, Department of Human Genetics, David Geffen School of Medicine, University of California, Los Angeles, CA, USA Atila van Nas, Department of Human Genetics, David Geffen School of Medicine, University of California, Los Angeles, CA, USA Calvin Pan, Department of Human Genetics, David Geffen School of Medicine, University of California, Los Angeles, CA, USA Hooman Allayee, Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA Simon W. Beaven, Division of Digestive Diseases, Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, CA, USA Mete Civelek, Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, CA, USA Richard C. Davis, Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, CA, USA Thomas A. Drake, Department of Pathology and Laboratory Medicine, David Geffen School of Medicine, University of California, Los Angeles, CA, USA Rick A. Friedman, Department of Otology/Skull Base Surgery, House Research Institute, Los Angeles, CA, USA Nick Furlotte, Department of Computer Sciences, University of California, Los Angeles, CA, USA Simon T. Hui, Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, CA, USA J. David Jentsch, Department of Psychology & Behavioral Neuroscience and Psychiatry & Biobehavioral Sciences, David Geffen School of Medicine, University of California, Los Angeles, CA, USA Emrah Kostem, Department of Computer Sciences, University of California, Los Angeles, CA, USA Hyun Min Kang, Department of Biostatistics, School of Public Health, University of Michigan, Ann Arbor, MI, USA Eun Yong Kang, Department of Computer Sciences, University of California, Los Angeles, CA, USA Jong Wha Joo, Department of Human Genetics, David Geffen School of Medicine, University of California, Los Angeles, CA, USA Vyacheslav A. Korshunov, Department of Medicine, Aab Cardiovascular Research Institute, University of Rochester School of Medicine and Dentistry, Rochester, NY, USA Rick E. Laughlin, Semel Institute for Neuroscience and Human Behavior, University of California, Los Angeles, CA, USA Lisa J. Martin, Department of Human Genetics, David Geffen School of Medicine, University of California, Los Angeles, CA, USA Jeffrey D. Ohmen, Department of Cell Biology and Genetics, House Research Institute, Los Angeles, CA, USA Brian W. Parks, Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, CA, USA Matteo Pellegrini, Department of Molecular, Cell and Developmental Biology, University of California, Los Angeles, CA, USA Karen Reue, Department of Human Genetics, David Geffen School of Medicine, University of California, Los Angeles, CA, USA Desmond J. Smith, Department of Molecular and Medical Pharmacology, David Geffen School of Medicine, University of California, Los Angeles, CA, USA Sotirios Tetradis, Molecular Biology Institute, David Geffen School of Medicine, University of California, Los Angeles, CA, USA Jessica Wang, Department of Human Genetics, David Geffen School of Medicine, University of California, Los Angeles, CA, USA Yibin Wang, Division of Molecular Medicine, Department of Anesthesiology, Physiology and Medicine, David Geffen School of Medicine, University of California, Los Angeles, CA, USA James N. Weiss, Department of Microbiology, Immunology and Molecular Genetics, University of California, Los Angeles, CA, USA Todd Kirchgessner, Department of Cardiovascular Drug Discovery, Bristol-Myers Squibb Co, Pennington, NJ, USA Peter S. Gargalovic, Department of Cardiovascular Drug Discovery, Bristol-Myers Squibb Co, Pennington, NJ, USA Eleazar Eskin, Department of Human Genetics, David Geffen School of Medicine, University of California, Los Angeles, CA, USA Aldons J. Lusis, Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, CA, USA Renée C. LeBoeuf, Division of Metabolism, Endocrinology and Nutrition, Department of Medicine, University of Washington, 850 Republican Street, Seattle, WA 98109-4725, USA Journal Mammalian Genome Online ISSN 1432-1777 Print ISSN 0938-8990
Print ISSN:
0938-8990
Electronic ISSN:
1432-1777
Topics:
Biology
,
Medicine
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