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Higgins K, Moore BA, Berberovic Z, Adissu HA, Eskandarian M, Flenniken AM, Shao A, Imai DM, Clary D, Lanoue L, Newbigging S, Nutter LMJ, Adams DJ, Bosch F, Braun RE, Brown SDM, Dickinson ME, Dobbie M, Flicek P, Gao X, Galande S, Grobler A, Heaney JD, Herault Y, de Angelis MH, Chin HJG, Mammano F, Qin C, Shiroishi T, Sedlacek R, Seong JK, Xu Y, Lloyd KCK, McKerlie C, Moshiri A. Analysis of genome-wide knockout mouse database identifies candidate ciliopathy genes. Sci Rep 2022; 12:20791. [PMID: 36456625 PMCID: PMC9715561 DOI: 10.1038/s41598-022-19710-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Accepted: 09/02/2022] [Indexed: 12/05/2022] Open
Abstract
We searched a database of single-gene knockout (KO) mice produced by the International Mouse Phenotyping Consortium (IMPC) to identify candidate ciliopathy genes. We first screened for phenotypes in mouse lines with both ocular and renal or reproductive trait abnormalities. The STRING protein interaction tool was used to identify interactions between known cilia gene products and those encoded by the genes in individual knockout mouse strains in order to generate a list of "candidate ciliopathy genes." From this list, 32 genes encoded proteins predicted to interact with known ciliopathy proteins. Of these, 25 had no previously described roles in ciliary pathobiology. Histological and morphological evidence of phenotypes found in ciliopathies in knockout mouse lines are presented as examples (genes Abi2, Wdr62, Ap4e1, Dync1li1, and Prkab1). Phenotyping data and descriptions generated on IMPC mouse line are useful for mechanistic studies, target discovery, rare disease diagnosis, and preclinical therapeutic development trials. Here we demonstrate the effective use of the IMPC phenotype data to uncover genes with no previous role in ciliary biology, which may be clinically relevant for identification of novel disease genes implicated in ciliopathies.
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Affiliation(s)
- Kendall Higgins
- The University of Miami Leonard M. Miller School of Medicine, Miami, FL, 33136, USA
| | - Bret A Moore
- Department of Small Animal Clinical Sciences, University of Florida, College of Veterinary Medicine, Gainesville, FL, 32608, USA
| | - Zorana Berberovic
- The Centre for Phenogenomics, Toronto, ON, Canada
- Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, ON, M5G 1X5, Canada
| | | | - Mohammad Eskandarian
- The Centre for Phenogenomics, Toronto, ON, Canada
- Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, ON, M5G 1X5, Canada
| | - Ann M Flenniken
- The Centre for Phenogenomics, Toronto, ON, Canada
- Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, ON, M5G 1X5, Canada
| | - Andy Shao
- University of Reno, Nevada, School of Medicine, Reno, NV, 89557, USA
| | - Denise M Imai
- Comparative Pathology Laboratory, U.C. Davis, Davis, 95616, USA
| | - Dave Clary
- Mouse Biology Program, U.C. Davis, Davis, CA, 95618, USA
| | - Louise Lanoue
- Mouse Biology Program, U.C. Davis, Davis, CA, 95618, USA
| | - Susan Newbigging
- The Centre for Phenogenomics, Toronto, ON, Canada
- Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, ON, M5G 1X5, Canada
| | - Lauryl M J Nutter
- The Centre for Phenogenomics, Toronto, ON, Canada
- The Hospital for Sick Children, 555 University Avenue, Toronto, ON, M5G 1X8, Canada
| | - David J Adams
- The Wellcome Trust Sanger Institute, Wellcome Genome Campus, Hinxton, Cambridge, CB10 1SA, UK
| | - Fatima Bosch
- Centre of Animal Biotechnology and Gene Therapy (CBATEG), Universitat Autònoma de Barcelona, 08193, Barcelona, Spain
| | | | - Steve D M Brown
- Medical Research Council Harwell Institute (Mammalian Genetics Unit and Mary Lyon Centre), Harwell Campus, Oxfordshire, OX11 0RD, UK
| | - Mary E Dickinson
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, 77030, USA
| | - Michael Dobbie
- Phenomics Australia, The Australian National University, 131 Garran Rd, Acton, Canberra, ACT, 2601, Australia
| | - Paul Flicek
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge, CB10 1SD, UK
| | - Xiang Gao
- SKL of Pharmaceutical Biotechnology and Model Animal Research Center, Collaborative Innovation Center for Genetics and Development, Nanjing Biomedical Research Institute, Nanjing University, Nanjing, 210061, China
| | - Sanjeev Galande
- Indian Institutes of Science Education and Research, Dr. Homi Bhabha Rd, Ward No. 8, NCL Colony, Pashan, Pune, Maharashtra, 411008, India
| | - Anne Grobler
- Faculty of Health Sciences, PCDDP North-West University, North-West University Potchefstroom Campus 11 Hoffman Street, Potchefstroom, 2531, South Africa
| | - Jason D Heaney
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, 77030, USA
| | - Yann Herault
- Institut de Génétique et de Biologie Moléculaire et Cellulaire, Université de Strasbourg, 67400, Illkirch, France
- Institut de Génétique et de Biologie Moléculaire et Cellulaire, Université de Strasbourg, 1 rue Laurent Fries, 67404, Illkirch, France
- Centre National de la Recherche Scientifique, UMR7104, Illkirch, France
- Institut National de la Santé et de la Recherche Médicale, U1258, Illkirch, France
- Université de Strasbourg, 1 rue Laurent Fries, 67404, Illkirch, France
- CELPHEDIA, PHENOMIN, Institut Clinique de la Souris (ICS), CNRS, INSERM, Université of Strasbourg, 1 rue Laurent Fries, 67404, Illkirch-Graffenstaden, France
| | - Martin Hrabe de Angelis
- German Mouse Clinic, Institute of Experimental Genetics, Helmholtz Zentrum München, German Research Center for Environmental Health, Ingolstädter Landstraße 1, 85764, Neuherberg, Germany
| | - Hsian-Jean Genie Chin
- National Laboratory Animal Center, National Applied Research Laboratories (NARLabs), 3F., No. 106, Sec. 2, Heping E. Rd., Da'an Dist., Taipei City, 106214, Taiwan (R.O.C.)
| | - Fabio Mammano
- Monterotondo Mouse Clinic, Italian National Research Council (CNR), Institute of Cell Biology and Neurobiology, Adriano Buzzati-Traverso Campus, Via Ramarini, 00015, Monterotondo Scalo, Italy
| | - Chuan Qin
- National Laboratory Animal Center, National Applied Research Laboratories (NARLabs), Beijing, China
- Institute of Laboratory Animal Sciences, Chinese Academy of Medical Science, 5 Panjiayuan Nanli, Chaoyang District, Beijing, 100021, China
| | | | - Radislav Sedlacek
- Czech Center for Phenogenomics, Institute of Molecular Genetics of the Czech Academy of Sciences, IMG BIOCEV Building SO.02 Prumyslova 595, 252 50, Vestec, Czech Republic
| | - J-K Seong
- Korea Mouse Phenotyping Consortium (KMPC) and BK21 Program for Veterinary Science, Research Institute for Veterinary Science, College of Veterinary Medicine, Seoul National University, 599 Gwanangno, Gwanak-gu, Seoul, 08826, South Korea
| | - Ying Xu
- CAM-SU Genomic Resource Center, Soochow University, Organization Planning of No. 1 Shizi Street, Suzhou, 215123, China
| | - K C Kent Lloyd
- Mouse Biology Program, U.C. Davis, Davis, CA, 95618, USA
- Department of Surgery, School of Medicine, U.C. Davis, Sacramento, CA, 95817, USA
| | - Colin McKerlie
- The Hospital for Sick Children, 555 University Avenue, Toronto, ON, M5G 1X8, Canada.
- Department of Laboratory Medicine and Pathobiology, Hospital for Sick Children (SickKids), The Centre for Phenogenomics, Faculty of Medicine, University of Toronto, 25 Orde Street, Toronto, ON, M5T 3H7, USA.
| | - Ala Moshiri
- Department of Ophthalmology and Vision Science, School of Medicine, U.C. Davis Eye Center, 4860 Y. Street, Suite 2400, Sacramento, CA, 95817, USA.
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Moore BA, Flenniken AM, Clary D, Moshiri AS, Nutter LMJ, Berberovic Z, Owen C, Newbigging S, Adissu H, Eskandarian M, McKerlie C, Thomasy SM, Lloyd KCK, Murphy CJ, Moshiri A. Genome-wide screening of mouse knockouts reveals novel genes required for normal integumentary and oculocutaneous structure and function. Sci Rep 2019; 9:11211. [PMID: 31371754 PMCID: PMC6672016 DOI: 10.1038/s41598-019-47286-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [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: 10/23/2018] [Accepted: 06/17/2019] [Indexed: 11/18/2022] Open
Abstract
Oculocutaneous syndromes are often due to mutations in single genes. In some cases, mouse models for these diseases exist in spontaneously occurring mutations, or in mice resulting from forward mutatagenesis screens. Here we present novel genes that may be causative for oculocutaneous disease in humans, discovered as part of a genome-wide screen of knockout-mice in a targeted single-gene deletion project. The International Mouse Phenotyping Consortium (IMPC) database (data release 10.0) was interrogated for all mouse strains with integument abnormalities, which were then cross-referenced individually to identify knockouts with concomitant ocular abnormalities attributed to the same targeted gene deletion. The search yielded 307 knockout strains from unique genes with integument abnormalities, 226 of which have not been previously associated with oculocutaneous conditions. Of the 307 knockout strains with integument abnormalities, 52 were determined to have ocular changes attributed to the targeted deletion, 35 of which represent novel oculocutaneous genes. Some examples of various integument abnormalities are shown, as well as two examples of knockout strains with oculocutaneous phenotypes. Each of the novel genes provided here are potentially relevant to the pathophysiology of human integumentary, or oculocutaneous conditions, such as albinism, phakomatoses, or other multi-system syndromes. The novel genes reported here may implicate molecular pathways relevant to these human diseases and may contribute to the discovery of novel therapeutic targets.
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Affiliation(s)
- Bret A Moore
- William R. Pritchard Veterinary Medical Teaching Hospital, School of Veterinary Medicine, University of California Davis, Davis, CA, United States
| | - Ann M Flenniken
- The Centre for Phenogenomics, Toronto, ON, M5T 3H7, Canada.,Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, ON, M5G 1X5, Canada
| | - Dave Clary
- Department of Surgery, School of Medicine, and Mouse Biology Program, University of California Davis, Davis, CA, United States
| | - Ata S Moshiri
- Division of Dermatology, Department of Medicine, University of Washington, Seattle, WA, United States
| | - Lauryl M J Nutter
- The Centre for Phenogenomics, Toronto, ON, M5T 3H7, Canada.,The Hospital for Sick Children, Toronto, ON, M5G 1X8, Canada
| | - Zorana Berberovic
- The Centre for Phenogenomics, Toronto, ON, M5T 3H7, Canada.,Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, ON, M5G 1X5, Canada
| | - Celeste Owen
- The Centre for Phenogenomics, Toronto, ON, M5T 3H7, Canada.,Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, ON, M5G 1X5, Canada
| | - Susan Newbigging
- The Centre for Phenogenomics, Toronto, ON, M5T 3H7, Canada.,The Hospital for Sick Children, Toronto, ON, M5G 1X8, Canada
| | - Hibret Adissu
- The Centre for Phenogenomics, Toronto, ON, M5T 3H7, Canada.,The Hospital for Sick Children, Toronto, ON, M5G 1X8, Canada
| | - Mohammad Eskandarian
- The Centre for Phenogenomics, Toronto, ON, M5T 3H7, Canada.,Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, ON, M5G 1X5, Canada
| | - Colin McKerlie
- The Centre for Phenogenomics, Toronto, ON, M5T 3H7, Canada
| | | | - Sara M Thomasy
- Department of Surgical and Radiological Sciences, School of Veterinary Medicine, University of California Davis, Davis, CA, United States.,Department of Ophthalmology & Vision Science, School of Medicine, University of California Davis, Sacramento, CA, United States
| | - K C Kent Lloyd
- Department of Surgery, School of Medicine, and Mouse Biology Program, University of California Davis, Davis, CA, United States
| | - Christopher J Murphy
- Department of Surgical and Radiological Sciences, School of Veterinary Medicine, University of California Davis, Davis, CA, United States.,Department of Ophthalmology & Vision Science, School of Medicine, University of California Davis, Sacramento, CA, United States
| | - Ala Moshiri
- Department of Ophthalmology & Vision Science, School of Medicine, University of California Davis, Sacramento, CA, United States.
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