1
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İPEK İ, DERDİYOK C, ÖZNURHAN F. WIEDEMANN–RAUTENSTRAUCH SYNDROME: CASE REPORT. CUMHURIYET DENTAL JOURNAL 2022. [DOI: 10.7126/cumudj.1127344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Affiliation(s)
- İrem İPEK
- FIRAT ÜNİVERSİTESİ, DİŞ HEKİMLİĞİ FAKÜLTESİ
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2
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Perrier S, Gauquelin L, Wambach JA, Bernard G. Distinguishing severe phenotypes associated with pathogenic variants in POLR3A. Am J Med Genet A 2022; 188:708-712. [PMID: 34773388 PMCID: PMC8758552 DOI: 10.1002/ajmg.a.62553] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Revised: 10/15/2021] [Accepted: 10/23/2021] [Indexed: 02/03/2023]
Abstract
A recent report by Majethia and Girisha described a patient with
biallelic pathogenic variants in POLR3A and
Wiedemann-Rautenstrauch syndrome. In this correspondence, we compare the
features of this patient to that of a cohort of patients with severe
POLR3-related leukodystrophy and a similar genotype and clinical course. We
comment on the phenotyping and classification of POLR3-related disorders.
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Affiliation(s)
- Stefanie Perrier
- Department of Neurology and Neurosurgery, McGill
University, Montréal, Québec, Canada.,Child Health and Human Development Program, Research
Institute of the McGill University Health Centre, Montréal, Québec,
Canada
| | - Laurence Gauquelin
- Division of Pediatric Neurology, Department of Pediatrics,
CHUL et Centre mère-enfant Soleil du CHU de Québec - Université
Laval, Québec City, Québec, Canada
| | - Jennifer A. Wambach
- Division of Newborn Medicine, Edward Mallinckrodt
Department of Pediatrics, Washington University School of Medicine, Saint Louis
Children’s Hospital, Saint Louis, Missouri, USA
| | - Geneviève Bernard
- Department of Neurology and Neurosurgery, McGill
University, Montréal, Québec, Canada.,Child Health and Human Development Program, Research
Institute of the McGill University Health Centre, Montréal, Québec,
Canada.,Department of Pediatrics and Department of Human Genetics,
McGill University, Montréal, Québec, Canada.,Department of Specialized Medicine, Division of Medical
Genetics, Montreal Children’s Hospital and McGill University Health Centre,
Montréal, Québec, Canada
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3
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Báez-Becerra CT, Valencia-Rincón E, Velásquez-Méndez K, Ramírez-Suárez NJ, Guevara C, Sandoval-Hernandez A, Arboleda-Bustos CE, Olivos-Cisneros L, Gutiérrez-Ospina G, Arboleda H, Arboleda G. Nucleolar disruption, activation of P53 and premature senescence in POLR3A-mutated Wiedemann-Rautenstrauch syndrome fibroblasts. Mech Ageing Dev 2020; 192:111360. [PMID: 32976914 DOI: 10.1016/j.mad.2020.111360] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Revised: 09/15/2020] [Accepted: 09/17/2020] [Indexed: 01/01/2023]
Abstract
Recently, mutations in the RNA polymerase III subunit A (POLR3A) have been described as the cause of the neonatal progeria or Wiedemann-Rautenstrauch syndrome (WRS). POLR3A has important roles in transcription regulation of small RNAs, including tRNA, 5S rRNA, and 7SK rRNA. We aim to describe the cellular and molecular features of WRS fibroblasts. Cultures of primary fibroblasts from one WRS patient [monoallelic POLR3A variant c.3772_3773delCT (p.Leu1258Glyfs*12)] and one control patient were cultured in vitro. The mutation caused a decrease in the expression of wildtype POLR3A mRNA and POLR3A protein and a sharp increase in mutant protein expression. In addition, there was an increase in the nuclear localization of the mutant protein. These changes were associated with an increase in the number and area of nucleoli and to a high increase in the expression of pP53 and pH2AX. All these changes were associated with premature senescence. The present observations add to our understanding of the differences between Hutchinson-Gilford progeria syndrome and WRS and opens new alternatives to study cell senesce and human aging.
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Affiliation(s)
- Cindy Tatiana Báez-Becerra
- Grupo de Neurociencias y Muerte Celular, Instituto de Genética, Universidad Nacional de Colombia, Bogotá, Colombia
| | - Estefania Valencia-Rincón
- Grupo de Neurociencias y Muerte Celular, Instituto de Genética, Universidad Nacional de Colombia, Bogotá, Colombia
| | - Karen Velásquez-Méndez
- Grupo de Neurociencias y Muerte Celular, Instituto de Genética, Universidad Nacional de Colombia, Bogotá, Colombia
| | - Nelson J Ramírez-Suárez
- Grupo de Neurociencias y Muerte Celular, Instituto de Genética, Universidad Nacional de Colombia, Bogotá, Colombia
| | - Claudia Guevara
- Grupo de Neurociencias y Muerte Celular, Instituto de Genética, Universidad Nacional de Colombia, Bogotá, Colombia
| | - Adrian Sandoval-Hernandez
- Grupo de Neurociencias y Muerte Celular, Instituto de Genética, Universidad Nacional de Colombia, Bogotá, Colombia; Departamento de Química, Facultad de Ciencias, Universidad Nacional de Colombia, Bogotá, Colombia
| | - Carlos E Arboleda-Bustos
- Grupo de Neurociencias y Muerte Celular, Instituto de Genética, Universidad Nacional de Colombia, Bogotá, Colombia
| | - Leonora Olivos-Cisneros
- Departamento de Biología Celular y Fisiología, Instituto de Investigaciones Biomédicas, Universidad Nacional Autónoma de México, Ciudad de Mexico, Mexico
| | - Gabriel Gutiérrez-Ospina
- Departamento de Biología Celular y Fisiología, Instituto de Investigaciones Biomédicas, Universidad Nacional Autónoma de México, Ciudad de Mexico, Mexico
| | - Humberto Arboleda
- Grupo de Neurociencias y Muerte Celular, Instituto de Genética, Universidad Nacional de Colombia, Bogotá, Colombia; Departamento de Pediatría, Facultad de Medicina, Universidad Nacional de Colombia Bogotá, Colombia
| | - Gonzalo Arboleda
- Grupo de Neurociencias y Muerte Celular, Instituto de Genética, Universidad Nacional de Colombia, Bogotá, Colombia; Departamento de Patología, Facultad de Medicina, Universidad Nacional de Colombia, Bogotá, Colombia.
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4
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Temel SG, Ergoren MC, Manara E, Paolacci S, Tuncel G, Gul S, Bertelli M. Unique combination and in silico modeling of biallelic POLR3A variants as a cause of Wiedemann-Rautenstrauch syndrome. Eur J Hum Genet 2020; 28:1675-1680. [PMID: 32555393 DOI: 10.1038/s41431-020-0673-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Revised: 05/19/2020] [Accepted: 06/02/2020] [Indexed: 11/10/2022] Open
Abstract
Neonatal progeroid syndrome or Wiedemann-Rautenstrauch syndrome (WRS; MIM 264090) is a rare genetic disorder that has clinical symptoms including premature aging, lipodystrophy, and variable mental impairment. Until recently genetic background of the disease was unclear. However, recent studies have indicated that WRS patients have compound heterozygote variations in the POLR3A (RNA polymerase III subunit 3A; MIM 614258) gene that might be responsible for the disease phenotype. In this study we report a WRS patient that has compound heterozygote variations in the POLR3A gene. One of the reported variations in our patient, c.3568C>T, p.(Gln1190Ter), is a novel variation that was not reported before. The other variant, c.3337-11T>C, was previously shown in WRS patients in trans with other variations.
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Affiliation(s)
- Sehime Gulsun Temel
- Bursa Uludag University, Faculty of Medicine, Department of Medical Genetics, Bursa, Turkey. .,Bursa Uludag University, Faculty of Medicine, Department of Histology and Embryology, Bursa, Turkey. .,Bursa Uludag University, Institute of Health Sciences, Department of Translational Medicine, Bursa, Turkey.
| | - Mahmut Cerkez Ergoren
- Near East University, Faculty of Medicine, Department of Medical Biology, 99138, Nicosia, Cyprus.,Near East University, DESAM Insitute, 99138, Nicosia, Cyprus
| | | | | | - Gulten Tuncel
- Near East University, Faculty of Medicine, Department of Medical Biology, 99138, Nicosia, Cyprus.,Near East University, DESAM Insitute, 99138, Nicosia, Cyprus
| | - Seref Gul
- Koc University, Faculty of Engineering, Department of Chemical and Biological Engineering, Istanbul, Turkey
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5
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Beauregard-Lacroix E, Salian S, Kim H, Ehresmann S, DʹAmours G, Gauthier J, Saillour V, Bernard G, Mitchell GA, Soucy JF, Michaud JL, Campeau PM. A variant of neonatal progeroid syndrome, or Wiedemann-Rautenstrauch syndrome, is associated with a nonsense variant in POLR3GL. Eur J Hum Genet 2019; 28:461-468. [PMID: 31695177 DOI: 10.1038/s41431-019-0539-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2019] [Revised: 10/08/2019] [Accepted: 10/13/2019] [Indexed: 12/19/2022] Open
Abstract
Neonatal progeroid syndrome, also known as Wiedemann-Rautenstrauch syndrome, is a rare condition characterized by severe growth retardation, apparent macrocephaly with prominent scalp veins, and lipodystrophy. It is caused by biallelic variants in POLR3A, a gene encoding for a subunit of RNA polymerase III. All variants reported in the literature lead to at least a partial loss-of-function (when considering both alleles together). Here, we describe an individual with several clinical features of neonatal progeroid syndrome in whom exome sequencing revealed a homozygous nonsense variant in POLR3GL (NM_032305.2:c.358C>T; p.(Arg120Ter)). POLR3GL also encodes a subunit of RNA polymerase III and has recently been associated with endosteal hyperostosis and oligodontia in three patients with a phenotype distinct from the patient described here. Given the important role of POLR3GL in the same complex as the protein implicated in neonatal progeroid syndrome, the nature of the variant identified, our RNA studies suggesting nonsense-mediated decay, and the clinical overlap, we propose POLR3GL as a gene causing a variant of neonatal progeroid syndrome and therefore expand the phenotype associated with POLR3GL variants.
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Affiliation(s)
- Eliane Beauregard-Lacroix
- Medical Genetics Division, Department of Pediatrics, Sainte-Justine University Hospital Center, Montreal, QC, Canada
| | - Smrithi Salian
- CHU Sainte Justine Research Center, Université de Montréal, Montreal, QC, Canada
| | - Hyunyun Kim
- CHU Sainte Justine Research Center, Université de Montréal, Montreal, QC, Canada
| | - Sophie Ehresmann
- CHU Sainte Justine Research Center, Université de Montréal, Montreal, QC, Canada
| | - Guylaine DʹAmours
- Medical Genetics Division, Department of Pediatrics, Sainte-Justine University Hospital Center, Montreal, QC, Canada
| | - Julie Gauthier
- CHU Sainte Justine Research Center, Université de Montréal, Montreal, QC, Canada.,Medical Biological Unit, Molecular Diagnostic Laboratory, Sainte-Justine University Hospital Center, Montreal, QC, Canada.,Integrated Centre for Pediatric Clinical Genomics, Génome Québec and Sainte-Justine University Hospital Center, Montreal, QC, Canada
| | - Virginie Saillour
- Medical Biological Unit, Molecular Diagnostic Laboratory, Sainte-Justine University Hospital Center, Montreal, QC, Canada.,Integrated Centre for Pediatric Clinical Genomics, Génome Québec and Sainte-Justine University Hospital Center, Montreal, QC, Canada
| | - Geneviève Bernard
- Departments of Neurology and Neurosurgery, Pediatrics and Human Genetics, McGill University, Montreal, QC, Canada.,Division of Medical Genetics, Department of Specialized Medicine, McGill University Health Center, Montreal, QC, Canada.,Child Health and Human Development Program, Research Institute of the McGill University Health Center, Montreal, QC, Canada
| | - Grant A Mitchell
- Medical Genetics Division, Department of Pediatrics, Sainte-Justine University Hospital Center, Montreal, QC, Canada.,CHU Sainte Justine Research Center, Université de Montréal, Montreal, QC, Canada.,Integrated Centre for Pediatric Clinical Genomics, Génome Québec and Sainte-Justine University Hospital Center, Montreal, QC, Canada
| | - Jean-François Soucy
- Medical Genetics Division, Department of Pediatrics, Sainte-Justine University Hospital Center, Montreal, QC, Canada.,Medical Biological Unit, Molecular Diagnostic Laboratory, Sainte-Justine University Hospital Center, Montreal, QC, Canada.,Integrated Centre for Pediatric Clinical Genomics, Génome Québec and Sainte-Justine University Hospital Center, Montreal, QC, Canada
| | - Jacques L Michaud
- Medical Genetics Division, Department of Pediatrics, Sainte-Justine University Hospital Center, Montreal, QC, Canada.,CHU Sainte Justine Research Center, Université de Montréal, Montreal, QC, Canada.,Integrated Centre for Pediatric Clinical Genomics, Génome Québec and Sainte-Justine University Hospital Center, Montreal, QC, Canada
| | - Philippe M Campeau
- Medical Genetics Division, Department of Pediatrics, Sainte-Justine University Hospital Center, Montreal, QC, Canada. .,CHU Sainte Justine Research Center, Université de Montréal, Montreal, QC, Canada.
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6
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Paolacci S, Li Y, Agolini E, Bellacchio E, Arboleda-Bustos CE, Carrero D, Bertola D, Al-Gazali L, Alders M, Altmüller J, Arboleda G, Beleggia F, Bruselles A, Ciolfi A, Gillessen-Kaesbach G, Krieg T, Mohammed S, Müller C, Novelli A, Ortega J, Sandoval A, Velasco G, Yigit G, Arboleda H, Lopez-Otin C, Wollnik B, Tartaglia M, Hennekam RC. Specific combinations of biallelic POLR3A variants cause Wiedemann-Rautenstrauch syndrome. J Med Genet 2018; 55:837-846. [PMID: 30323018 DOI: 10.1136/jmedgenet-2018-105528] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2018] [Revised: 08/28/2018] [Accepted: 09/09/2018] [Indexed: 12/13/2022]
Abstract
BACKGROUND Wiedemann-Rautenstrauch syndrome (WRS) is a form of segmental progeria presenting neonatally, characterised by growth retardation, sparse scalp hair, generalised lipodystrophy with characteristic local fatty tissue accumulations and unusual face. We aimed to understand its molecular cause. METHODS We performed exome sequencing in two families, targeted sequencing in 10 other families and performed in silico modelling studies and transcript processing analyses to explore the structural and functional consequences of the identified variants. RESULTS Biallelic POLR3A variants were identified in eight affected individuals and monoallelic variants of the same gene in four other individuals. In the latter, lack of genetic material precluded further analyses. Multiple variants were found to affect POLR3A transcript processing and were mostly located in deep intronic regions, making clinical suspicion fundamental to detection. While biallelic POLR3A variants have been previously reported in 4H syndrome and adolescent-onset progressive spastic ataxia, recurrent haplotypes specifically occurring in individuals with WRS were detected. All WRS-associated POLR3A amino acid changes were predicted to perturb substantially POLR3A structure/function. CONCLUSION Biallelic mutations in POLR3A, which encodes for the largest subunit of the DNA-dependent RNA polymerase III, underlie WRS. No isolated functional sites in POLR3A explain the phenotype variability in POLR3A-related disorders. We suggest that specific combinations of compound heterozygous variants must be present to cause the WRS phenotype. Our findings expand the molecular mechanisms contributing to progeroid disorders.
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Affiliation(s)
- Stefano Paolacci
- Department of Experimental Medicine, Sapienza "University of Rome", Rome, Italy
| | - Yun Li
- Institute of Human Genetics, University Medical Center Göttingen, Göttingen, Germany
| | - Emanuele Agolini
- Genetics and Rare Diseases Research Division, Ospedale Pediatrico Bambino Gesù, Roma, Italy
| | - Emanuele Bellacchio
- Genetics and Rare Diseases Research Division, Ospedale Pediatrico Bambino Gesù, Roma, Italy
| | - Carlos E Arboleda-Bustos
- Neuroscience and Cell Death Group, Faculty of Medicine and Institute of Genetics, Universidad Nacional de Colombia, Bogota, Colombia
| | - Dido Carrero
- Departamento de Bioquímica y Biología Molecular, Instituto Universitario de Oncología (IUOPA), Universidad de Oviedo, and Centro de Investigación Biomédica en Red de Cáncer, Oviedo, Spain
| | - Debora Bertola
- Unidade de Genética do Instituto da Criança, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, e Centro de Estudos sobre o Genoma Humano e Células-Tronco do Instituto de Biociências da Universidade de São Paulo, São Paulo, Brazil
| | - Lihadh Al-Gazali
- Department of Paediatric, College of Medicine and Health Science, United Arab Emirates University, Al Ain, United Arab Emirates
| | - Mariel Alders
- Department of Clinical Genetics, Academic Medical Centre, University of Amsterdam, Amsterdam, The Netherlands
| | - Janine Altmüller
- Cologne Centre for Genomics and Centre for Molecular Medicine Cologne, University of Cologne, Cologne, Germany
| | - Gonzalo Arboleda
- Neuroscience and Cell Death Group, Faculty of Medicine and Institute of Genetics, Universidad Nacional de Colombia, Bogota, Colombia
| | - Filippo Beleggia
- Department of Internal Medicine I, University Hospital Cologne, Cologne, Germany
| | - Alessandro Bruselles
- Dipartimento di Oncologia e Medicina Molecolare, Istituto Superiore di Sanità, Rome, Italy
| | - Andrea Ciolfi
- Genetics and Rare Diseases Research Division, Ospedale Pediatrico Bambino Gesù, Roma, Italy
| | | | - Thomas Krieg
- Department of Dermatology, University Hospital Cologne, Cologne, Germany
| | | | - Christian Müller
- Institute of Human Genetics, University Medical Center Göttingen, Göttingen, Germany
| | - Antonio Novelli
- Genetics and Rare Diseases Research Division, Ospedale Pediatrico Bambino Gesù, Roma, Italy
| | - Jenny Ortega
- Neuroscience and Cell Death Group, Faculty of Medicine and Institute of Genetics, Universidad Nacional de Colombia, Bogota, Colombia
| | - Adrian Sandoval
- Neuroscience and Cell Death Group, Faculty of Medicine and Institute of Genetics, Universidad Nacional de Colombia, Bogota, Colombia
| | - Gloria Velasco
- Departamento de Bioquímica y Biología Molecular, Instituto Universitario de Oncología (IUOPA), Universidad de Oviedo, and Centro de Investigación Biomédica en Red de Cáncer, Oviedo, Spain
| | - Gökhan Yigit
- Institute of Human Genetics, University Medical Center Göttingen, Göttingen, Germany
| | - Humberto Arboleda
- Neuroscience and Cell Death Group, Faculty of Medicine and Institute of Genetics, Universidad Nacional de Colombia, Bogota, Colombia
| | - Carlos Lopez-Otin
- Departamento de Bioquímica y Biología Molecular, Instituto Universitario de Oncología (IUOPA), Universidad de Oviedo, and Centro de Investigación Biomédica en Red de Cáncer, Oviedo, Spain
| | - Bernd Wollnik
- Institute of Human Genetics, University Medical Center Göttingen, Göttingen, Germany
| | - Marco Tartaglia
- Genetics and Rare Diseases Research Division, Ospedale Pediatrico Bambino Gesù, Roma, Italy
| | - Raoul C Hennekam
- Department of Paediatrics, Amsterdam UMC - location AMC, University of Amsterdam, Amsterdam, The Netherlands
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7
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Paolacci S, Bertola D, Franco J, Mohammed S, Tartaglia M, Wollnik B, Hennekam RC. Wiedemann-Rautenstrauch syndrome: A phenotype analysis. Am J Med Genet A 2017; 173:1763-1772. [DOI: 10.1002/ajmg.a.38246] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2017] [Accepted: 03/13/2017] [Indexed: 11/11/2022]
Affiliation(s)
- Stefano Paolacci
- Department of Experimental Medicine; “Sapienza” University of Rome; Rome Italy
| | - Debora Bertola
- Unidade de Genética do Instituto da Criança; Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo; São Paulo Brazil
| | - José Franco
- Unidade de Genética do Instituto da Criança; Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo; São Paulo Brazil
| | - Shehla Mohammed
- Department of Clinical Genetics; Guy's Hospital; London United Kingdom
| | - Marco Tartaglia
- Genetics and Rare Diseases Research Division; Ospedale Pediatrico Bambino Gesù; Rome Italy
| | - Bernd Wollnik
- Institute of Human Genetics; University Medical Center Göttingen; Göttingen Germany
| | - Raoul C. Hennekam
- Department of Pediatrics; Academic Medical Center; University of Amsterdam; Amsterdam The Netherlands
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8
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Jay AM, Conway RL, Thiffault I, Saunders C, Farrow E, Adams J, Toriello HV. Neonatal progeriod syndrome associated with biallelic truncating variants inPOLR3A. Am J Med Genet A 2016; 170:3343-3346. [DOI: 10.1002/ajmg.a.37960] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2016] [Accepted: 08/18/2016] [Indexed: 01/12/2023]
Affiliation(s)
- Allison M. Jay
- Department of Cancer Genetics; St. John Hospital; Grosse Pointe Michigan
| | | | - Isabelle Thiffault
- Center for Pediatric Genomic Medicine; Children's Mercy Hospital; Kansas City Missouri
| | - Carol Saunders
- Center for Pediatric Genomic Medicine; Children's Mercy Hospital; Kansas City Missouri
| | - Emily Farrow
- Center for Pediatric Genomic Medicine; Children's Mercy Hospital; Kansas City Missouri
| | - John Adams
- Department of Cancer Genetics; St. John Hospital; Grosse Pointe Michigan
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9
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Ophthalmic manifestations in a case of Wiedemann-Rautenstrauch syndrome. J AAPOS 2015; 19:559-61. [PMID: 26691040 DOI: 10.1016/j.jaapos.2015.06.006] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2014] [Revised: 06/10/2015] [Accepted: 06/22/2015] [Indexed: 11/24/2022]
Abstract
Wiedemann-Rautenstrauch syndrome (WRS) is a rare neonatal congenital disorder characterized by a progeroid appearance at birth. We report the ocular manifestations of WRS in a 6-year-old boy and compare the findings to previously reported cases. We report for the first time the findings of thin central corneas and lagophthalmos in WRS.
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10
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Becerra CH, Contreras-García GA, Perez Vera LA, Díaz-Martínez LA, Beltran Avendaño MA, Salazar Martínez HA. Wiedemann-Rautenstrauch syndrome prenatal diagnosis. J Perinatol 2014; 34:954-6. [PMID: 25421132 DOI: 10.1038/jp.2014.156] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2013] [Revised: 06/30/2014] [Accepted: 07/07/2014] [Indexed: 11/09/2022]
Affiliation(s)
- C H Becerra
- Maternal-Fetal Unit, Department of Obstetrics and Gynecology, Medicine School, Health Faculty, Universidad Industrial de Santander, Bucaramanga, Colombia
| | - G A Contreras-García
- 1] Maternal-Fetal Unit, Department of Obstetrics and Gynecology, Medicine School, Health Faculty, Universidad Industrial de Santander, Bucaramanga, Colombia [2] Department of Pediatrics, Medicine School, Health Faculty, Universidad Industrial de Santander, Bucaramanga, Colombia
| | - L A Perez Vera
- Department of Pediatrics, Medicine School, Health Faculty, Universidad Industrial de Santander, Bucaramanga, Colombia
| | - L A Díaz-Martínez
- 1] Maternal-Fetal Unit, Department of Obstetrics and Gynecology, Medicine School, Health Faculty, Universidad Industrial de Santander, Bucaramanga, Colombia [2] Department of Pediatrics, Medicine School, Health Faculty, Universidad Industrial de Santander, Bucaramanga, Colombia
| | - M A Beltran Avendaño
- Maternal-Fetal Unit, Department of Obstetrics and Gynecology, Medicine School, Health Faculty, Universidad Industrial de Santander, Bucaramanga, Colombia
| | - H A Salazar Martínez
- Maternal-Fetal Unit, Department of Obstetrics and Gynecology, Medicine School, Health Faculty, Universidad Industrial de Santander, Bucaramanga, Colombia
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11
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Anatomical Characteristics and Surgical Treatment of Bilateral Congenital Upper Eyelid Entropion in an Infant With Neonatal Progeroid Syndrome. Ophthalmic Plast Reconstr Surg 2014; 30:e164-6. [DOI: 10.1097/iop.0000000000000017] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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12
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13
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Akawi N, Ali B, Al Gazali L. A progeroid syndrome with neonatal presentation and long survival maps to 19p13.3p13.2. ACTA ACUST UNITED AC 2013; 97:456-62. [PMID: 23696134 DOI: 10.1002/bdra.23136] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2013] [Revised: 02/04/2013] [Accepted: 03/06/2013] [Indexed: 02/05/2023]
Affiliation(s)
- Nadia Akawi
- Department of Pathology; College of Medicine and Health Sciences, United Arab Emirates University; Al-Ain United Arab Emirates
| | - Bassam Ali
- Department of Pathology; College of Medicine and Health Sciences, United Arab Emirates University; Al-Ain United Arab Emirates
| | - Lihadh Al Gazali
- Department of Paediatrics; College of Medicine and Health Sciences, United Arab Emirates University; Al-Ain United Arab Emirates
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14
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Shawky RM, Abd-Elkhalek HS, Gad S, Seifeldin NS. Neonatal progeroid syndrome (Wiedemann-Rautenstrauch syndrome) in an Egyptian child with premature loss of teeth, and café au lait skin patches. EGYPTIAN JOURNAL OF MEDICAL HUMAN GENETICS 2012. [DOI: 10.1016/j.ejmhg.2012.03.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022] Open
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