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Burnside RD, Molinari S, Botti C, Brooks SS, Chung WK, Mehta L, Schwartz S, Papenhausen P. Features of Feingold syndrome 1 dominate in subjects with 2p deletions including
MYCN. Am J Med Genet A 2018; 176:1956-1963. [DOI: 10.1002/ajmg.a.40355] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2017] [Revised: 04/14/2018] [Accepted: 04/17/2018] [Indexed: 12/28/2022]
Affiliation(s)
- Rachel D. Burnside
- Laboratory Corporation of America HoldingsCenter for Molecular Biology and Pathology, Research Triangle Park North Carolina
| | - Sharon Molinari
- Laboratory Corporation of America HoldingsCenter for Molecular Biology and Pathology, Research Triangle Park North Carolina
| | - Christina Botti
- Division of Medical Genetics, Department of PediatricsRutgers‐Robert Wood Johnson Medical School New Brunswick New Jersey
| | - Susan Sklower Brooks
- Division of Medical Genetics, Department of PediatricsRutgers‐Robert Wood Johnson Medical School New Brunswick New Jersey
| | - Wendy K. Chung
- Department of PediatricsColumbia University New York New York
- Department of MedicineColumbia University New York New York
| | - Lakshmi Mehta
- Department of Genetics and Genomic SciencesIcahn School of Medicine at Mount Sinai New York New York
| | - Stuart Schwartz
- Laboratory Corporation of America HoldingsCenter for Molecular Biology and Pathology, Research Triangle Park North Carolina
| | - Peter Papenhausen
- Laboratory Corporation of America HoldingsCenter for Molecular Biology and Pathology, Research Triangle Park North Carolina
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Khodadadi H, Azcona LJ, Aghamollaii V, Omrani MD, Garshasbi M, Taghavi S, Tafakhori A, Shahidi GA, Jamshidi J, Darvish H, Paisán-Ruiz C. PTRHD1 (C2orf79) mutations lead to autosomal-recessive intellectual disability and parkinsonism. Mov Disord 2016; 32:287-291. [PMID: 27753167 DOI: 10.1002/mds.26824] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2016] [Revised: 08/25/2016] [Accepted: 09/05/2016] [Indexed: 12/24/2022] Open
Abstract
INTRODUCTION Atypical parkinsonism is a neurodegenerative disease that includes diverse neurological and psychiatric manifestations. OBJECTIVES We aimed to identify the disease-cauisng mutations in a consanguineous family featuring intellectual disability and parkinsonism. METHODS Full phenotypic characterization, followed by genome-wide single-nucleotide polymorphism genotyping and whole-genome sequencing, was carried out in all available family members. RESULTS The chromosome, 2p23.3, was identified as the disease-associated locus, and a homozygous PTRHD1 mutation (c.157C>T) was then established as the disease-causing mutation. The pathogenicity of this PTRHD1 mutation was supported by its segregation with the disease status, its location in a functional domain of the encoding protein, as well as its absence in public databases and ethnicity-matched control chromosomes. CONCLUSION Given the role of 2p23 locus in patients with intellectual disability and the previously reported PTRHD1 mutation (c.155G>A) in patients with parkinsonism and cognitive dysfunction, we concluded that the PTRHD1 mutation identified in this study is likely to be responsible for the phenotypic features of the family under consideration. © 2016 International Parkinson and Movement Disorder Society.
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Affiliation(s)
- Hamidreza Khodadadi
- Department of Medical Genetics, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Luis J Azcona
- Department of Neurosciences, Icahn School of Medicine at Mount Sinai, New York, New York, USA.,Department of Neurology, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Vajiheh Aghamollaii
- Department of Neurology, Roozbeh Psychiatry Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Mir Davood Omrani
- Department of Medical Genetics, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Masoud Garshasbi
- Department of Medical Genetics, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
| | - Shaghayegh Taghavi
- Department of Medical Genetics, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Abbas Tafakhori
- Department of Neurology, School of Medicine, Imam Khomeini Hospital and Iranian Center of Neurological Research, Tehran University of Medical Sciences, Tehran, Iran
| | - Gholam Ali Shahidi
- Movement Disorders Clinic, Hazrat Rassol Hospital, Iran University of Medical Sciences, Tehran, Iran
| | - Javad Jamshidi
- Noncommunicable Diseases Research Center, Fasa University of Medical Sciences, Fasa, Iran
| | - Hossein Darvish
- Department of Medical Genetics, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Coro Paisán-Ruiz
- Department of Neurology, Icahn School of Medicine at Mount Sinai, New York, New York, USA.,Department of Psychiatry, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, New York, New York, USA.,Department of Genetics and Genomic sciences, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, New York, New York, USA.,Mindich Child Health and Development Institute, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, New York, New York, USA.,Friedman Brain Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA
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Okamoto N, Toribe Y, Shimojima K, Yamamoto T. Tatton-Brown-Rahman syndrome due to 2p23 microdeletion. Am J Med Genet A 2016; 170A:1339-42. [DOI: 10.1002/ajmg.a.37588] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2015] [Accepted: 01/21/2016] [Indexed: 11/08/2022]
Affiliation(s)
- Nobuhiko Okamoto
- Department of Medical Genetics; Osaka Medical Center and Research Institute for Maternal and Child Health; Osaka Japan
| | | | - Keiko Shimojima
- Tokyo Women's Medical University Institute for Integrated Medical Sciences; Tokyo Japan
| | - Toshiyuki Yamamoto
- Tokyo Women's Medical University Institute for Integrated Medical Sciences; Tokyo Japan
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Bloch M, Leonard A, Diplas AA, Pepermans X, Emanuel BS, Rocca MS, Revencu N, Sznajer Y. Further phenotype description, genotype characterization in patients with de novo interstitial deletion on 2p23.2-24.1. Am J Med Genet A 2014; 164A:1789-94. [DOI: 10.1002/ajmg.a.36516] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2013] [Accepted: 12/22/2013] [Indexed: 11/09/2022]
Affiliation(s)
- Mercedes Bloch
- Center for Human Genetics; Cliniques Universitaires St. Luc; Université Catholique de Louvain; Brussels Belgium
| | - Anissa Leonard
- Pediatric Department; Cliniques Universitaires St. Luc; Université Catholique de Louvain; Brussels Belgium
| | - Andreas A. Diplas
- Center for Human Genetics; Cliniques Universitaires St. Luc; Université Catholique de Louvain; Brussels Belgium
| | - Xavier Pepermans
- Center for Human Genetics; Cliniques Universitaires St. Luc; Université Catholique de Louvain; Brussels Belgium
| | - Beverly S. Emanuel
- Division of Human Genetics and Department of Pediatrics; The Children's Hospital of Philadelphia; Perelman School of Medicine at the University of Pennsylvania; Philadelphia Pennsylvania
| | - Maria Santa Rocca
- Institute for Maternal and Child Health IRCCS “B Garofolo”; Trieste Italy
| | - Nicole Revencu
- Center for Human Genetics; Cliniques Universitaires St. Luc; Université Catholique de Louvain; Brussels Belgium
| | - Yves Sznajer
- Center for Human Genetics; Cliniques Universitaires St. Luc; Université Catholique de Louvain; Brussels Belgium
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Chen CP, Lin SP, Chern SR, Wu PS, Chang SD, Ng SH, Liu YP, Su JW, Wang W. A de novo 4.4-Mb microdeletion in 2p24.3 → p24.2 in a girl with bilateral hearing impairment, microcephaly, digit abnormalities and Feingold syndrome. Eur J Med Genet 2012; 55:666-9. [DOI: 10.1016/j.ejmg.2012.07.003] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2012] [Accepted: 07/05/2012] [Indexed: 10/28/2022]
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Zhu Y, Jin K, Mei H, Li L, Liu Z, Yang Y, Tang J, He X, Zhao R, He X. A family with radio-ulnar synostosis, scoliosis, and thick vermilion of lips: A novel syndrome or variant of Giuffrè-Tsukahara syndrome? Am J Med Genet A 2012; 158A:2036-42. [DOI: 10.1002/ajmg.a.35478] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2012] [Accepted: 04/18/2012] [Indexed: 11/12/2022]
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Shoukier M, Schröder J, Zoll B, Burfeind P, Freiberg C, Klinge L, Kriebel T, Lingen M, Mohr A, Brockmann K. A de novo interstitial deletion of 2p23.3-24.3 in a boy presenting with intellectual disability, overgrowth, dysmorphic features, skeletal myopathy, dilated cardiomyopathy. Am J Med Genet A 2012; 158A:429-33. [DOI: 10.1002/ajmg.a.34427] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2011] [Accepted: 11/15/2011] [Indexed: 11/12/2022]
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