1
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Liegel RP, Michalski MN, Vaidya S, Bittermann E, Finnerty E, Menke CA, Diegel CR, Zhong ZA, Williams BO, Stottmann RW. Successful therapeutic intervention in new mouse models of frizzled 2-associated congenital malformations. Development 2023; 150:dev201038. [PMID: 36789910 PMCID: PMC10112907 DOI: 10.1242/dev.201038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Accepted: 01/03/2023] [Indexed: 02/16/2023]
Abstract
Frizzled 2 (FZD2) is a transmembrane Wnt receptor. We previously identified a pathogenic human FZD2 variant in individuals with FZD2-associated autosomal dominant Robinow syndrome. The variant encoded a protein with a premature stop and loss of 17 amino acids, including a region of the consensus dishevelled-binding sequence. To model this variant, we used zygote microinjection and i-GONAD-based CRISPR/Cas9-mediated genome editing to generate a mouse allelic series. Embryos mosaic for humanized Fzd2W553* knock-in exhibited cleft palate and shortened limbs, consistent with patient phenotypes. We also generated two germline mouse alleles with small deletions: Fzd2D3 and Fzd2D4. Homozygotes for each allele exhibit a highly penetrant cleft palate phenotype, shortened limbs compared with wild type and perinatal lethality. Fzd2D4 craniofacial tissues indicated decreased canonical Wnt signaling. In utero treatment with IIIC3a (a DKK inhibitor) normalized the limb lengths in Fzd2D4 homozygotes. The in vivo replication represents an approach for further investigating the mechanism of FZD2 phenotypes and demonstrates the utility of CRISPR knock-in mice as a tool for investigating the pathogenicity of human genetic variants. We also present evidence for a potential therapeutic intervention.
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Affiliation(s)
- Ryan P. Liegel
- Division of Human Genetics, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45215, USA
| | - Megan N. Michalski
- Center for Cancer and Cell Biology, Van Andel Institute, Grand Rapids, MI 49503, USA
| | - Sanika Vaidya
- Division of Human Genetics, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45215, USA
| | - Elizabeth Bittermann
- Division of Human Genetics, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45215, USA
| | - Erin Finnerty
- Division of Human Genetics, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45215, USA
| | - Chelsea A. Menke
- Division of Human Genetics, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45215, USA
| | - Cassandra R. Diegel
- Center for Cancer and Cell Biology, Van Andel Institute, Grand Rapids, MI 49503, USA
| | - Zhendong A. Zhong
- Center for Cancer and Cell Biology, Van Andel Institute, Grand Rapids, MI 49503, USA
| | - Bart O. Williams
- Center for Cancer and Cell Biology, Van Andel Institute, Grand Rapids, MI 49503, USA
| | - Rolf W. Stottmann
- Division of Human Genetics, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45215, USA
- Division of Developmental Biology, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45215, USA
- Institute for Genomic Medicine, Abigail Wexner Research Institute, Nationwide Children's Hospital, Columbus, OH 43205, USA
- Department of Pediatrics, School of Medicine, Ohio State University, Columbus, OH 43205, USA
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2
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Lima AR, Ferreira BM, Zhang C, Jolly A, Du H, White JJ, Dawood M, Lins TC, Chiabai MA, van Beusekom E, Cordoba MS, Caldas Rosa ECC, Kayserili H, Kimonis V, Wu E, Mellado C, Aggarwal V, Richieri-Costa A, Brunoni D, Canó TM, Jorge AAL, Kim CA, Honjo R, Bertola DR, Dandalo-Girardi RM, Bayram Y, Gezdirici A, Yilmaz-Gulec E, Gumus E, Yilmaz GC, Okamoto N, Ohashi H, Coban-Akdemir Z, Mitani T, Jhangiani SN, Muzny DM, Regattieri NAP, Pogue R, Pereira RW, Otto PA, Gibbs RA, Ali BR, van Bokhoven H, Brunner HG, Reid Sutton V, Lupski JR, Vianna-Morgante AM, Carvalho CMB, Mazzeu JF. Phenotypic and mutational spectrum of ROR2-related Robinow syndrome. Hum Mutat 2022; 43:900-918. [PMID: 35344616 DOI: 10.1002/humu.24375] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Revised: 03/23/2022] [Accepted: 03/24/2022] [Indexed: 02/05/2023]
Abstract
Robinow syndrome is characterized by a triad of craniofacial dysmorphisms, disproportionate-limb short stature and genital hypoplasia. A significant degree of phenotypic variability seems to correlate with different genes/loci. Disturbances of the non-canonical WNT-pathway have been identified as the main cause of the syndrome. Biallelic variants in ROR2 cause an autosomal recessive form of the syndrome with distinctive skeletal findings. Twenty-two patients with a clinical diagnosis of autosomal recessive Robinow syndrome were screened for variants in ROR2 using multiple molecular approaches. We identified 25 putatively pathogenic ROR2 variants, 16 novel, including single nucleotide variants and exonic deletions. Detailed phenotypic analyses revealed that all subjects presented with a prominent forehead, hypertelorism, short nose, abnormality of the nasal tip, brachydactyly, mesomelic limb shortening, short stature and genital hypoplasia in male patients. A total of 19 clinical features were present in more than 75% of the subjects, thus pointing to an overall uniformity of the phenotype. Disease-causing variants in ROR2, contribute to a clinically recognizable AR trait phenotype with multiple skeletal defects. A comprehensive quantitative clinical evaluation this cohort delineated the phenotypic spectrum of ROR2-related Robinow syndrome. The identification of exonic deletion variant alleles further supports the contention of a loss-of-function mechanism in the etiology of the syndrome. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Ariadne R Lima
- Programa de Pós-Graduação em Ciências da Saúde, Universidade de Brasília, Brasília, DF, Brasil
| | - Barbara M Ferreira
- Programa de Pós-Graduação em Ciências Médicas, Universidade de Brasília, Brasília, DF, Brasil
| | - Chaofan Zhang
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, USA
| | - Angad Jolly
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, USA.,Medical Scientist Training Program, Baylor College of Medicine, Houston, TX, USA
| | - Haowei Du
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, USA
| | - Janson J White
- Department of Pediatrics, University of Washington, Seattle, WA, USA
| | - Moez Dawood
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, USA.,Medical Scientist Training Program, Baylor College of Medicine, Houston, TX, USA.,Human Genome Sequencing Center, Baylor College of Medicine, Houston, TX, USA
| | - Tulio C Lins
- Programa de Pós-graduação em Ciências Genômicas e Biotecnologia, Universidade Católica de Brasília, Brasília, DF, Brasil
| | - Marcela A Chiabai
- Programa de Pós-graduação em Ciências Genômicas e Biotecnologia, Universidade Católica de Brasília, Brasília, DF, Brasil
| | | | - Mara S Cordoba
- Faculdade de Medicina, Universidade de Brasília, Brasília, DF, Brasil.,Hospital Universitário de Brasília, Brasília, Brasil
| | - Erica C C Caldas Rosa
- Programa de Pós-Graduação em Ciências da Saúde, Universidade de Brasília, Brasília, DF, Brasil
| | - Hulya Kayserili
- Koç University, School of Medicine (KUSoM), Medical Genetics Department, Istanbul, Turkey
| | - Virginia Kimonis
- Division of Genetics and Genomic Medicine, Dept. of Pediatrics, University of California-Irvine, Irvine, CA, USA
| | - Erica Wu
- Stanford University, Obstetrics and Gynecology, Stanford, CA, USA
| | - Cecilia Mellado
- Unidad de Genética, División de Pediatría, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Vineet Aggarwal
- Department of Orthopedics, Indira Gandhi Medical College, Snowdon, Shimla-1, India
| | | | - Décio Brunoni
- Universidade Presbiteriana Mackenzie - UPM, São Paulo, SP, Brasil
| | - Talyta M Canó
- Programa de Pós-Graduação em Ciências Médicas, Universidade de Brasília, Brasília, DF, Brasil.,Núcleo de Genética - SESDF, Brasília, DF, Brasil
| | - Alexander A L Jorge
- Unidade de Endocrinologia Genética, Laboratório de Endocrinologia Celular e Molecular LIM25, Disciplina de Endocrinologia da Faculdade de Medicina da Universidade de São Paulo, São Paulo, SP, Brasil
| | - Chong A Kim
- Unidade de Genética, Instituto da Criança - Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brasil
| | - Rachel Honjo
- Unidade de Genética, Instituto da Criança - Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brasil
| | - Débora R Bertola
- Unidade de Endocrinologia Genética, Laboratório de Endocrinologia Celular e Molecular LIM25, Disciplina de Endocrinologia da Faculdade de Medicina da Universidade de São Paulo, São Paulo, SP, Brasil.,Departamento de Genética e Biologia Evolutiva, Instituto de Biociências, Universidade de São Paulo, São Paulo, SP, Brasil
| | - Raissa M Dandalo-Girardi
- Programa de Mestrado Profissional em Aconselhamento Genético e Genômica Humana, Instituto de Biociências, Universidade de São Paulo, São Paulo, SP, Brasil
| | - Yavuz Bayram
- Division of Genomic Diagnostics, Department of Pathology and Laboratory Medicine, Children's Hospital of Philadelphia, Philadelphia, PA, USA.,Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Alper Gezdirici
- Department of Medical Genetics, Basaksehir Cam and Sakura City Hospital, Istanbul, Turkey
| | | | - Evren Gumus
- Medical Genetics Department, Medicine Faculty, Mugla Sitki Kocman University, Mugla, Turkey
| | - Gülay C Yilmaz
- Medical Genetics Department, Medicine Faculty, Mugla Sitki Kocman University, Mugla, Turkey
| | - Nobuhiko Okamoto
- Department of Medical Genetics, Osaka Women's and Children's Hospital, Osaka, Japan
| | - Hirofumi Ohashi
- Division of Medical Genetics, Saitama Children's Medical Center, Saitama, 330-8777, Japan
| | - Zeynep Coban-Akdemir
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, USA.,Human Genetics Center, Department of Epidemiology, Human Genetics, and Environmental Sciences, School of Public Health, UT Health, Houston, TX, USA
| | - Tadahiro Mitani
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, USA
| | - Shalini N Jhangiani
- Human Genome Sequencing Center, Baylor College of Medicine, Houston, TX, USA
| | - Donna M Muzny
- Human Genome Sequencing Center, Baylor College of Medicine, Houston, TX, USA
| | | | - Robert Pogue
- Human Genome Sequencing Center, Baylor College of Medicine, Houston, TX, USA
| | - Rinaldo W Pereira
- Human Genome Sequencing Center, Baylor College of Medicine, Houston, TX, USA
| | - Paulo A Otto
- Departamento de Genética e Biologia Evolutiva, Instituto de Biociências, Universidade de São Paulo, São Paulo, SP, Brasil
| | - Richard A Gibbs
- Human Genome Sequencing Center, Baylor College of Medicine, Houston, TX, USA
| | - Bassam R Ali
- Department of Genetics and Genomics, College of Medicine and Health Sciences, United Arab Emirates University, Al-Ain, United Arab Emirates
| | - Hans van Bokhoven
- Programa de Pós-graduação em Ciências Genômicas e Biotecnologia, Universidade Católica de Brasília, Brasília, DF, Brasil
| | - Han G Brunner
- Programa de Pós-graduação em Ciências Genômicas e Biotecnologia, Universidade Católica de Brasília, Brasília, DF, Brasil
| | - V Reid Sutton
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, USA.,Texas Children's Hospital, Houston, TX, USA
| | - James R Lupski
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, USA.,Human Genome Sequencing Center, Baylor College of Medicine, Houston, TX, USA.,Texas Children's Hospital, Houston, TX, USA.,Department of Pediatrics, Baylor College of Medicine, Houston, TX, USA
| | - Angela M Vianna-Morgante
- Departamento de Genética e Biologia Evolutiva, Instituto de Biociências, Universidade de São Paulo, São Paulo, SP, Brasil
| | - Claudia M B Carvalho
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, USA.,Pacific Northwest Research Institute, Seattle, WA, USA
| | - Juliana F Mazzeu
- Programa de Pós-Graduação em Ciências da Saúde, Universidade de Brasília, Brasília, DF, Brasil.,Programa de Pós-Graduação em Ciências Médicas, Universidade de Brasília, Brasília, DF, Brasil.,Radboud University Nijmegen Medical Centre, Nijmegen, The Netherlands.,Robinow Syndrome Foundation, Anoka, MN, USA
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3
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Škorić-Milosavljević D, Tadros R, Bosada FM, Tessadori F, van Weerd JH, Woudstra OI, Tjong FV, Lahrouchi N, Bajolle F, Cordell HJ, Agopian A, Blue GM, Barge-Schaapveld DQ, Gewillig M, Preuss C, Lodder EM, Barnett P, Ilgun A, Beekman L, van Duijvenboden K, Bokenkamp R, Müller-Nurasyid M, Vliegen HW, Konings TC, van Melle JP, van Dijk AP, van Kimmenade RR, Roos-Hesselink JW, Sieswerda GT, Meijboom F, Abdul-Khaliq H, Berger F, Dittrich S, Hitz MP, Moosmann J, Riede FT, Schubert S, Galan P, Lathrop M, Munter HM, Al-Chalabi A, Shaw CE, Shaw PJ, Morrison KE, Veldink JH, van den Berg LH, Evans S, Nobrega MA, Aneas I, Radivojkov-Blagojević M, Meitinger T, Oechslin E, Mondal T, Bergin L, Smythe JF, Altamirano-Diaz L, Lougheed J, Bouma BJ, Chaix MA, Kline J, Bassett AS, Andelfinger G, van der Palen RL, Bouvagnet P, Clur SAB, Breckpot J, Kerstjens-Frederikse WS, Winlaw DS, Bauer UM, Mital S, Goldmuntz E, Keavney B, Bonnet D, Mulder BJ, Tanck MW, Bakkers J, Christoffels VM, Boogerd CJ, Postma AV, Bezzina CR. Common Genetic Variants Contribute to Risk of Transposition of the Great Arteries. Circ Res 2022; 130:166-180. [PMID: 34886679 PMCID: PMC8768504 DOI: 10.1161/circresaha.120.317107] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Revised: 12/07/2021] [Accepted: 12/09/2021] [Indexed: 12/21/2022]
Abstract
RATIONALE Dextro-transposition of the great arteries (D-TGA) is a severe congenital heart defect which affects approximately 1 in 4,000 live births. While there are several reports of D-TGA patients with rare variants in individual genes, the majority of D-TGA cases remain genetically elusive. Familial recurrence patterns and the observation that most cases with D-TGA are sporadic suggest a polygenic inheritance for the disorder, yet this remains unexplored. OBJECTIVE We sought to study the role of common single nucleotide polymorphisms (SNPs) in risk for D-TGA. METHODS AND RESULTS We conducted a genome-wide association study in an international set of 1,237 patients with D-TGA and identified a genome-wide significant susceptibility locus on chromosome 3p14.3, which was subsequently replicated in an independent case-control set (rs56219800, meta-analysis P=8.6x10-10, OR=0.69 per C allele). SNP-based heritability analysis showed that 25% of variance in susceptibility to D-TGA may be explained by common variants. A genome-wide polygenic risk score derived from the discovery set was significantly associated to D-TGA in the replication set (P=4x10-5). The genome-wide significant locus (3p14.3) co-localizes with a putative regulatory element that interacts with the promoter of WNT5A, which encodes the Wnt Family Member 5A protein known for its role in cardiac development in mice. We show that this element drives reporter gene activity in the developing heart of mice and zebrafish and is bound by the developmental transcription factor TBX20. We further demonstrate that TBX20 attenuates Wnt5a expression levels in the developing mouse heart. CONCLUSIONS This work provides support for a polygenic architecture in D-TGA and identifies a susceptibility locus on chromosome 3p14.3 near WNT5A. Genomic and functional data support a causal role of WNT5A at the locus.
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Affiliation(s)
- Doris Škorić-Milosavljević
- Department of Clinical and Experimental Cardiology, Amsterdam University Medical Centers, University of Amsterdam, Heart Center, Amsterdam Cardiovascular Sciences, The Netherlands (D.S.-M., R.T., O.I.W., F.V.Y.T., N.L., E.M.L., L.B., B.J.B., B.J.M., C.R.B.)
- Department of Human Genetics, Amsterdam University Medical Centers, The Netherlands (D.S.-M., E.M.L., A.V.P.)
| | - Rafik Tadros
- Department of Clinical and Experimental Cardiology, Amsterdam University Medical Centers, University of Amsterdam, Heart Center, Amsterdam Cardiovascular Sciences, The Netherlands (D.S.-M., R.T., O.I.W., F.V.Y.T., N.L., E.M.L., L.B., B.J.B., B.J.M., C.R.B.)
- Department of Medicine, Cardiovascular Genetics Center, Montreal Heart Institute and Faculty of Medicine, Université de Montréal, Montreal, Québec, Canada (R.T., M.-A.C.)
| | - Fernanda M. Bosada
- Department of Medical Biology, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam Cardiovascular Sciences, the Netherlands (F.M.B., J.H.v.W., P.B., A.I., K.v.D., V.M.C., A.V.P.)
| | - Federico Tessadori
- Hubrecht Institute-KNAW and University Medical Center Utrecht, the Netherlands (F.T., J.B., C.J.B.)
| | - Jan Hendrik van Weerd
- Department of Medical Biology, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam Cardiovascular Sciences, the Netherlands (F.M.B., J.H.v.W., P.B., A.I., K.v.D., V.M.C., A.V.P.)
| | - Odilia I. Woudstra
- Department of Clinical and Experimental Cardiology, Amsterdam University Medical Centers, University of Amsterdam, Heart Center, Amsterdam Cardiovascular Sciences, The Netherlands (D.S.-M., R.T., O.I.W., F.V.Y.T., N.L., E.M.L., L.B., B.J.B., B.J.M., C.R.B.)
- Department of Cardiology, University Medical Center Utrecht, The Netherlands (O.I.W., G.T.S., F.M.)
| | - Fleur V.Y. Tjong
- Department of Clinical and Experimental Cardiology, Amsterdam University Medical Centers, University of Amsterdam, Heart Center, Amsterdam Cardiovascular Sciences, The Netherlands (D.S.-M., R.T., O.I.W., F.V.Y.T., N.L., E.M.L., L.B., B.J.B., B.J.M., C.R.B.)
| | - Najim Lahrouchi
- Department of Clinical and Experimental Cardiology, Amsterdam University Medical Centers, University of Amsterdam, Heart Center, Amsterdam Cardiovascular Sciences, The Netherlands (D.S.-M., R.T., O.I.W., F.V.Y.T., N.L., E.M.L., L.B., B.J.B., B.J.M., C.R.B.)
| | - Fanny Bajolle
- German Heart Center Berlin, Department of Congenital Heart Disease, Pediatric Cardiology, DZHK (German Centre for Cardiovascular Research), Partner Site Berlin, Germany (F.B., S.S.)
| | - Heather J. Cordell
- Population Health Sciences Institute, Newcastle University, Newcastle, United Kingdom (H.J.C.)
| | - A.J. Agopian
- Human Genetics Center, Department of Epidemiology, Human Genetics, and Environmental Sciences, UTHealth School of Public Health, Houston, TX (A.J.A.)
| | - Gillian M. Blue
- Heart Centre for Children, The Children’s Hospital at Westmead and Sydney Medical School, Faculty of Medicine and Health, University of Sydney, Australia (G.M.B., D.S.W.)
| | | | | | - Christoph Preuss
- Cardiovascular Genetics, Department of Pediatrics, CHU Sainte-Justine, Université de Montréal, Québec, Canada (C.P., G.A.)
- The Jackson Laboratory, Bar Harbor, ME (C.P.)
| | - Elisabeth M. Lodder
- Department of Clinical and Experimental Cardiology, Amsterdam University Medical Centers, University of Amsterdam, Heart Center, Amsterdam Cardiovascular Sciences, The Netherlands (D.S.-M., R.T., O.I.W., F.V.Y.T., N.L., E.M.L., L.B., B.J.B., B.J.M., C.R.B.)
- Department of Human Genetics, Amsterdam University Medical Centers, The Netherlands (D.S.-M., E.M.L., A.V.P.)
| | - Phil Barnett
- Department of Medical Biology, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam Cardiovascular Sciences, the Netherlands (F.M.B., J.H.v.W., P.B., A.I., K.v.D., V.M.C., A.V.P.)
| | - Aho Ilgun
- Department of Medical Biology, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam Cardiovascular Sciences, the Netherlands (F.M.B., J.H.v.W., P.B., A.I., K.v.D., V.M.C., A.V.P.)
| | - Leander Beekman
- Department of Clinical and Experimental Cardiology, Amsterdam University Medical Centers, University of Amsterdam, Heart Center, Amsterdam Cardiovascular Sciences, The Netherlands (D.S.-M., R.T., O.I.W., F.V.Y.T., N.L., E.M.L., L.B., B.J.B., B.J.M., C.R.B.)
| | - Karel van Duijvenboden
- Department of Medical Biology, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam Cardiovascular Sciences, the Netherlands (F.M.B., J.H.v.W., P.B., A.I., K.v.D., V.M.C., A.V.P.)
| | - Regina Bokenkamp
- Division of Pediatric Cardiology, Department of Pediatrics (R.B., R.L.F.v.d.P.), Leiden University Medical Center, The Netherlands
| | - Martina Müller-Nurasyid
- Institute of Genetic Epidemiology, Helmholtz Zentrum München - German Research Center for Environmental Health, Neuherberg, Germany (M.M.-N.)
- IBE, Faculty of Medicine, LMU Munich, Germany (M.M.-N.)
- Institute of Medical Biostatistics, Epidemiology and Informatics (IMBEI), University Medical Center, Johannes Gutenberg University, Mainz, Germany (M.M.-N.)
| | - Hubert W. Vliegen
- Department of Cardiology (H.W.V.), Leiden University Medical Center, The Netherlands
| | - Thelma C. Konings
- Department of Cardiology, Amsterdam University Medical Centers, VU Amsterdam, The Netherlands (T.C.K.)
| | - Joost P. van Melle
- Department of Cardiology, University Medical Center Groningen, University of Groningen, The Netherlands (J.P.v.M.)
| | - Arie P.J. van Dijk
- Department of Cardiology, Radboud University Medical Center, Nijmegen, The Netherlands (A.P.J.v.D., R.R.J.v.K.)
| | - Roland R.J. van Kimmenade
- Department of Cardiology, Radboud University Medical Center, Nijmegen, The Netherlands (A.P.J.v.D., R.R.J.v.K.)
- Department of Cardiology, Maastricht University Medical Center, The Netherlands (R.R.J.v.K.)
| | - Jolien W. Roos-Hesselink
- Department of Cardiology, Erasmus Medical Center, Erasmus University, Rotterdam, The Netherlands (J.W.R.-H.)
| | - Gertjan T. Sieswerda
- Department of Cardiology, University Medical Center Utrecht, The Netherlands (O.I.W., G.T.S., F.M.)
| | - Folkert Meijboom
- Department of Cardiology, University Medical Center Utrecht, The Netherlands (O.I.W., G.T.S., F.M.)
| | - Hashim Abdul-Khaliq
- Saarland University Medical Center, Department of Pediatric Cardiology, Homburg, Germany (H.A.-K.)
| | - Felix Berger
- Unité Médico-Chirurgicale de Cardiologie Congénitale et Pédiatrique, Centre de référence Malformations Cardiaques Congénitales Complexes - M3C, Hôpital Necker Enfants Malades, APHP and Université Paris Descartes, Sorbonne Paris Cité, Paris, France (F.B., D.B.)
- Charité, Universitätsmedizin Berlin, Department for Paediatric Cardiology, Germany (F.B.)
| | - Sven Dittrich
- Department of Pediatric Cardiology, Friedrich-Alexander-University of Erlangen-Nuernberg (FAU), Germany (S.D., J.M.)
| | - Marc-Phillip Hitz
- Department of Congenital Heart Disease and Pediatric Cardiology, University Hospital Schleswig-Holstein/Campus Kiel, DZHK (German Centre for Cardiovascular Research), partner site Hamburg/Kiel/Lübeck, Germany (M.-P.H.)
- Department of Human Genetics, University Medical Center Schleswig-Holstein, Kiel, Germany (M.-P.H.)
| | - Julia Moosmann
- Department of Pediatric Cardiology, Friedrich-Alexander-University of Erlangen-Nuernberg (FAU), Germany (S.D., J.M.)
| | - Frank-Thomas Riede
- Leipzig Heart Center, Department of Pediatric Cardiology, University of Leipzig, Germany (F.-T.R.)
| | - Stephan Schubert
- German Heart Center Berlin, Department of Congenital Heart Disease, Pediatric Cardiology, DZHK (German Centre for Cardiovascular Research), Partner Site Berlin, Germany (F.B., S.S.)
- Heart and Diabetes Center NRW, Center of Congenital Heart Disease, Ruhr-University of Bochum, Bad Oeynhausen, Germany (S.S.)
| | - Pilar Galan
- Sorbonne Paris Nord (Paris 13) University, Inserm U1153, Inrae U1125, Cnam, Nutritional Epidemiology Research Team (EREN), Epidemiology and Statistics Research Center – University of Paris (CRESS), Bobigny, France (P.G.)
| | - Mark Lathrop
- McGill Genome Centre and Department of Human Genetics, McGill University, Montreal, Québec, Canada (M.L., H.M.M.)
| | - Hans M. Munter
- McGill Genome Centre and Department of Human Genetics, McGill University, Montreal, Québec, Canada (M.L., H.M.M.)
| | - Ammar Al-Chalabi
- Maurice Wohl Clinical Neuroscience Institute, Department of Basic and Clinical Neuroscience, King’s College London, United Kingdom (A.A.-C.)
| | - Christopher E. Shaw
- United Kingdom Dementia Research Institute Centre, Maurice Wohl Clinical Neuroscience Institute, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, United Kingdom (C.E.S.)
- Centre for Brain Research, University of Auckland, New Zealand (C.E.S.)
| | - Pamela J. Shaw
- Sheffield Institute for Translational Neuroscience (SITraN), University of Sheffield and NIHR Sheffield Biomedical Research Centre for Translational Neuroscience, United Kingdom (P.J.S.)
| | - Karen E. Morrison
- Faculty of Medicine Health & Life Sciences, Queens University Belfast, United Kingdom (K.E.M.)
| | - Jan H. Veldink
- Department of Neurology, UMC Utrecht Brain Center, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands (J.H.V., L.H.v.d.B.)
| | - Leonard H. van den Berg
- Department of Neurology, UMC Utrecht Brain Center, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands (J.H.V., L.H.v.d.B.)
| | - Sylvia Evans
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California, San Diego (S.E.)
| | | | - Ivy Aneas
- Department of Human Genetics, University of Chicago, IL (M.A.N., I.A.)
| | | | - Thomas Meitinger
- Helmholtz Zentrum Munich, Institut of Human Genetics, Neuherberg, Germany (M.R.-B., T.M.)
- Division of Cardiology, Department of Pediatrics, McMaster University, Hamilton, Ontario, Canada (T.M.)
| | - Erwin Oechslin
- Peter Munk Cardiac Center, Toronto Congenital Cardiac Centre for Adults and University of Toronto, Canada (E.O.)
| | - Tapas Mondal
- DZHK (German Centre for Cardiovascular Research), partner site Munich Heart Alliance, Germany (T.M.)
| | - Lynn Bergin
- Division of Cardiology, Department of Medicine, London Health Sciences Centre, ON, Canada (L.B.)
| | - John F. Smythe
- Division of Cardiology, Department of Pediatrics, Kingston General Hospital, ON, Canada (J.F.S.)
| | | | - Jane Lougheed
- Division of Cardiology, Department of Pediatrics, Children’s Hospital of Eastern Ontario, Ottawa, Canada (J.L.)
| | - Berto J. Bouma
- Department of Clinical and Experimental Cardiology, Amsterdam University Medical Centers, University of Amsterdam, Heart Center, Amsterdam Cardiovascular Sciences, The Netherlands (D.S.-M., R.T., O.I.W., F.V.Y.T., N.L., E.M.L., L.B., B.J.B., B.J.M., C.R.B.)
| | - Marie-A. Chaix
- Department of Medicine, Cardiovascular Genetics Center, Montreal Heart Institute and Faculty of Medicine, Université de Montréal, Montreal, Québec, Canada (R.T., M.-A.C.)
| | - Jennie Kline
- Department of Epidemiology, Mailman School of Public Health, Columbia University, NY (J.K.)
| | - Anne S. Bassett
- Clinical Genetics Research Program, Centre for Addiction and Mental Health (A.S.B.)
- Department of Psychiatry, University of Toronto, Toronto General Hospital, University Health Network, Ontario, Canada (A.S.B.)
| | - Gregor Andelfinger
- Cardiovascular Genetics, Department of Pediatrics, CHU Sainte-Justine, Université de Montréal, Québec, Canada (C.P., G.A.)
| | - Roel L.F. van der Palen
- Division of Pediatric Cardiology, Department of Pediatrics (R.B., R.L.F.v.d.P.), Leiden University Medical Center, The Netherlands
| | - Patrice Bouvagnet
- CPDPN, Hôpital MFME, CHU Martinique, Fort de France, Martinique, France (P.B.)
| | - Sally-Ann B. Clur
- Department of Pediatric Cardiology, Emma Children’s Hospital Amsterdam University Medical Centers (AMC), The Netherlands (S.-A.B.C.)
- Centre for Congenital Heart Disease Amsterdam-Leiden (CAHAL) (S.-A.B.C.)
| | - Jeroen Breckpot
- Hubrecht Institute-KNAW and University Medical Center Utrecht, the Netherlands (F.T., J.B., C.J.B.)
- Center for Human Genetics University Hospitals KU Leuven, Belgium (J.B.)
| | | | - David S. Winlaw
- Heart Centre for Children, The Children’s Hospital at Westmead and Sydney Medical School, Faculty of Medicine and Health, University of Sydney, Australia (G.M.B., D.S.W.)
| | - Ulrike M.M. Bauer
- National Register for Congenital Heart Defects, DZHK (German Centre for Cardiovascular Research), Berlin, Germany (U.M.M.B.)
| | - Seema Mital
- Hospital for Sick Children, University of Toronto, Ontario, Canada (S.M.)
| | - Elizabeth Goldmuntz
- Division of Cardiology, Children’s Hospital of Philadelphia and Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA (E.G.)
| | - Bernard Keavney
- Division of Cardiovascular Sciences, School of Medical Sciences, Faculty of Biology, Medicine and Health, The University of Manchester and Manchester University NHS Foundation Trust, Manchester Academic Health Science Centre, United Kingdom (B.K.)
| | - Damien Bonnet
- Unité Médico-Chirurgicale de Cardiologie Congénitale et Pédiatrique, Centre de référence Malformations Cardiaques Congénitales Complexes - M3C, Hôpital Necker Enfants Malades, APHP and Université Paris Descartes, Sorbonne Paris Cité, Paris, France (F.B., D.B.)
| | - Barbara J. Mulder
- Department of Clinical and Experimental Cardiology, Amsterdam University Medical Centers, University of Amsterdam, Heart Center, Amsterdam Cardiovascular Sciences, The Netherlands (D.S.-M., R.T., O.I.W., F.V.Y.T., N.L., E.M.L., L.B., B.J.B., B.J.M., C.R.B.)
| | - Michael W.T. Tanck
- Department of Clinical Epidemiology, Biostatistics and Bioinformatics, Amsterdam Public Health (APH), Amsterdam University Medical Centers, University of Amsterdam, The Netherlands (M.W.T.T.)
| | - Jeroen Bakkers
- Division of Heart and Lungs, Department of Medical Physiology, University Medical Center Utrecht, the Netherlands (J.B.)
| | - Vincent M. Christoffels
- Department of Medical Biology, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam Cardiovascular Sciences, the Netherlands (F.M.B., J.H.v.W., P.B., A.I., K.v.D., V.M.C., A.V.P.)
| | - Cornelis J. Boogerd
- Hubrecht Institute-KNAW and University Medical Center Utrecht, the Netherlands (F.T., J.B., C.J.B.)
| | - Alex V. Postma
- Department of Human Genetics, Amsterdam University Medical Centers, The Netherlands (D.S.-M., E.M.L., A.V.P.)
- Department of Medical Biology, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam Cardiovascular Sciences, the Netherlands (F.M.B., J.H.v.W., P.B., A.I., K.v.D., V.M.C., A.V.P.)
| | - Connie R. Bezzina
- Department of Clinical and Experimental Cardiology, Amsterdam University Medical Centers, University of Amsterdam, Heart Center, Amsterdam Cardiovascular Sciences, The Netherlands (D.S.-M., R.T., O.I.W., F.V.Y.T., N.L., E.M.L., L.B., B.J.B., B.J.M., C.R.B.)
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4
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Zhang C, Jolly A, Shayota BJ, Mazzeu JF, Du H, Dawood M, Soper PC, Ramalho de Lima A, Ferreira BM, Coban-Akdemir Z, White J, Shears D, Thomson FR, Douglas SL, Wainwright A, Bailey K, Wordsworth P, Oldridge M, Lester T, Calder AD, Dumic K, Banka S, Donnai D, Jhangiani SN, Potocki L, Chung WK, Mora S, Northrup H, Ashfaq M, Rosenfeld JA, Mason K, Pollack LC, McConkie-Rosell A, Kelly W, McDonald M, Hauser NS, Leahy P, Powell CM, Boy R, Honjo RS, Kok F, Martelli LR, Filho VO, Genomics England Research Consortium, Muzny DM, Gibbs RA, Posey JE, Liu P, Lupski JR, Sutton VR, Carvalho CM. Novel pathogenic variants and quantitative phenotypic analyses of Robinow syndrome: WNT signaling perturbation and phenotypic variability. HGG ADVANCES 2022; 3:100074. [PMID: 35047859 PMCID: PMC8756549 DOI: 10.1016/j.xhgg.2021.100074] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Accepted: 11/24/2021] [Indexed: 11/20/2022] Open
Abstract
Robinow syndrome (RS) is a genetically heterogeneous disorder with six genes that converge on the WNT/planar cell polarity (PCP) signaling pathway implicated (DVL1, DVL3, FZD2, NXN, ROR2, and WNT5A). RS is characterized by skeletal dysplasia and distinctive facial and physical characteristics. To further explore the genetic heterogeneity, paralog contribution, and phenotypic variability of RS, we investigated a cohort of 22 individuals clinically diagnosed with RS from 18 unrelated families. Pathogenic or likely pathogenic variants in genes associated with RS or RS phenocopies were identified in all 22 individuals, including the first variant to be reported in DVL2. We retrospectively collected medical records of 16 individuals from this cohort and extracted clinical descriptions from 52 previously published cases. We performed Human Phenotype Ontology (HPO) based quantitative phenotypic analyses to dissect allele-specific phenotypic differences. Individuals with FZD2 variants clustered into two groups with demonstrable phenotypic differences between those with missense and truncating alleles. Probands with biallelic NXN variants clustered together with the majority of probands carrying DVL1, DVL2, and DVL3 variants, demonstrating no phenotypic distinction between the NXN-autosomal recessive and dominant forms of RS. While phenotypically similar diseases on the RS differential matched through HPO analysis, clustering using phenotype similarity score placed RS-associated phenotypes in a unique cluster containing WNT5A, FZD2, and ROR2 apart from non-RS-associated paralogs. Through human phenotype analyses of this RS cohort and OMIM clinical synopses of Mendelian disease, this study begins to tease apart specific biologic roles for non-canonical WNT-pathway proteins.
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Affiliation(s)
- Chaofan Zhang
- Department of Molecular and Human Genetics, BCM, Houston, TX 77030, USA
| | - Angad Jolly
- Department of Molecular and Human Genetics, BCM, Houston, TX 77030, USA
- Medical Scientist Training Program, BCM, Houston, TX 77030, USA
| | - Brian J. Shayota
- Department of Molecular and Human Genetics, BCM, Houston, TX 77030, USA
- Texas Children's Hospital, Houston, TX 77030, USA
| | - Juliana F. Mazzeu
- University of Brasilia, Brasilia 70050, Brazil
- Robinow Syndrome Foundation, Anoka, MN 55303, USA
| | - Haowei Du
- Department of Molecular and Human Genetics, BCM, Houston, TX 77030, USA
| | - Moez Dawood
- Department of Molecular and Human Genetics, BCM, Houston, TX 77030, USA
- Medical Scientist Training Program, BCM, Houston, TX 77030, USA
- Human Genome Sequencing Center, BCM, Houston, TX 77030, USA
| | | | | | | | - Zeynep Coban-Akdemir
- Department of Molecular and Human Genetics, BCM, Houston, TX 77030, USA
- Human Genetics Center, Department of Epidemiology, Human Genetics, and Environmental Sciences, School of Public Health, UTHealth, Houston, TX 77030, USA
| | - Janson White
- Department of Molecular and Human Genetics, BCM, Houston, TX 77030, USA
| | - Deborah Shears
- Oxford Centre for Genomic Medicine, Oxford University Hospitals NHS Foundation Trust, Oxford OX3 7HE, UK
| | - Fraser Robert Thomson
- Cardiothoracic Surgery, Oxford University Hospitals NHS Foundation Trust, Oxford OX3 7HE, UK
| | | | - Andrew Wainwright
- Oxford Centre for Genomic Medicine, Oxford University Hospitals NHS Foundation Trust, Oxford OX3 7HE, UK
| | - Kathryn Bailey
- Pediatric Rheumatology, Nuffield Orthopedic Centre, Oxford University Hospitals NHS Foundation Trust, Oxford OX3 7HE, UK
| | - Paul Wordsworth
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, Botnar Research Centre, Oxford OX3 7LD, UK
| | - Mike Oldridge
- Oxford Regional Genetics Laboratories, Oxford University Hospitals NHS Foundation Trust, Oxford OX3 7LE, UK
| | - Tracy Lester
- Oxford Regional Genetics Laboratories, Oxford University Hospitals NHS Foundation Trust, Oxford OX3 7LE, UK
| | - Alistair D. Calder
- Radiology Department, Great Ormond Street Hospital NHS Foundation Trust, London WC1N 3JH, UK
| | - Katja Dumic
- Department of Pediatric Endocrinology and Diabetes, University Clinical Center Zagreb, Zagreb 10000, Croatia
| | - Siddharth Banka
- Division of Evolution, Infection and Genomics, School of Biological Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester M13 9WL, UK
- Manchester Center for Genomic Medicine, St Mary's Hospital, Manchester University NHS Foundation Trust, Health Innovation Manchester, Manchester M13 9WL, UK
| | - Dian Donnai
- Manchester Center for Genomic Medicine, St Mary's Hospital, Manchester University NHS Foundation Trust, Health Innovation Manchester, Manchester M13 9WL, UK
| | | | - Lorraine Potocki
- Department of Molecular and Human Genetics, BCM, Houston, TX 77030, USA
- Texas Children's Hospital, Houston, TX 77030, USA
| | - Wendy K. Chung
- Department of Pediatrics and Medicine, Columbia University, NY 10032, USA
| | - Sara Mora
- GeneDx Inc., Gaithersburg, MD 20878, USA
| | - Hope Northrup
- Department of Pediatrics, McGovern Medical School at the University of Texas Health Science Center at Houston (UTHealth Houston) and Children’s Memorial Hermann Hospital, Houston, TX 77030, USA
| | - Myla Ashfaq
- Department of Pediatrics, McGovern Medical School at the University of Texas Health Science Center at Houston (UTHealth Houston) and Children’s Memorial Hermann Hospital, Houston, TX 77030, USA
| | - Jill A. Rosenfeld
- Department of Molecular and Human Genetics, BCM, Houston, TX 77030, USA
| | - Kati Mason
- GeneDx Inc., Gaithersburg, MD 20878, USA
- Arnold Palmer Hospital for Children, Orlando, FL 32806, USA
| | | | | | - Wei Kelly
- Division of Medical Genetics, Duke University Medical Center, Durham, NC 27708, USA
| | - Marie McDonald
- Division of Medical Genetics, Duke University Medical Center, Durham, NC 27708, USA
| | - Natalie S. Hauser
- Medical Genetics, Inova Fairfax Hospital, Falls Church, VA 22042, USA
| | - Peter Leahy
- Cook Children's Hospital, Fort Worth, TX 76104, USA
| | - Cynthia M. Powell
- Division of Pediatric Genetics and Metabolism, University of North Carolina at Chapel Hill School of Medicine, Chapel Hill, NC 27599, USA
| | - Raquel Boy
- State University of Rio de Janeiro, Rio de Janeiro 21941, Brazil
| | - Rachel Sayuri Honjo
- Unidade de Genética, Instituto da Criança - Hospital das Clinicas HCFMUSP, Faculdade de Medicina, University of Sao Paulo, São Paulo 05508, Brasil
| | - Fernando Kok
- Mendelics Análise Genômica, São Paulo 04013, Brasil
| | - Lucia R. Martelli
- Department of Genetics, Ribeirao Preto Medical School, University of Sao Paulo, São Paulo 05508, Brazil
| | - Vicente Odone Filho
- Instituto de Tratamento do Câncer Infantil, São Paulo University Medical School, Hospital Israelita Albert Einstein, São Paulo 05508, Brasil
| | | | - Donna M. Muzny
- Human Genome Sequencing Center, BCM, Houston, TX 77030, USA
| | - Richard A. Gibbs
- Department of Molecular and Human Genetics, BCM, Houston, TX 77030, USA
- Human Genome Sequencing Center, BCM, Houston, TX 77030, USA
| | - Jennifer E. Posey
- Department of Molecular and Human Genetics, BCM, Houston, TX 77030, USA
| | - Pengfei Liu
- Department of Molecular and Human Genetics, BCM, Houston, TX 77030, USA
- Baylor Genetics, Houston, TX 77021, USA
| | - James R. Lupski
- Department of Molecular and Human Genetics, BCM, Houston, TX 77030, USA
- Texas Children's Hospital, Houston, TX 77030, USA
- Human Genome Sequencing Center, BCM, Houston, TX 77030, USA
- Department of Pediatrics, BCM, Houston, TX 77030, USA
| | - V. Reid Sutton
- Department of Molecular and Human Genetics, BCM, Houston, TX 77030, USA
- Texas Children's Hospital, Houston, TX 77030, USA
| | - Claudia M.B. Carvalho
- Department of Molecular and Human Genetics, BCM, Houston, TX 77030, USA
- Pacific Northwest Research Institute (PNRI), Seattle, WA 98122, USA
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5
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Bhandari D, Elshaarrawi A, Katula KS. The human WNT5A isoforms display similar patterns of expression but distinct and overlapping activities in normal human osteoblasts. J Cell Biochem 2021; 122:1262-1276. [PMID: 33982816 PMCID: PMC8518764 DOI: 10.1002/jcb.29950] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2020] [Revised: 03/19/2021] [Accepted: 04/06/2021] [Indexed: 12/31/2022]
Abstract
WNT5A activates noncanonical Wnt signaling pathways and has critical functions in early development, differentiation, and tissue homeostasis. Two major WNT5A protein isoforms, which in this study we term WNT5A-L(A) and WNT5A-S(B), have been identified that differ by 18 AA at their amino terminus. Functional differences between the isoforms have been indicated in studies utilizing cancer cell lines but the activities of the isoforms in normal cells and during differentiation have not been explored. We examined the WNT5A isoforms in the normal osteoblast cell line hFOB1.19. WNT5A-L(A) and WNT5A-S(B) transcripts increased from Days 3 to 21 of differentiation but WNT5A-S(B) showed a greater fold-change. In undifferentiated cells, there are 2-fold more WNT5A-L(A) than WNT5A-S(B) transcripts. Total intracellular WNT5A protein increased up to 3-fold during differentiation. siRNA knockdown of total WNT5A leads to a decrease in the expression of the differentiation markers, osteocalcin and RUNX2. Conditioned medium containing the isoform proteins [CM-L(A) and CM-S(B)] was used to analyze the effects of the isoforms on β-catenin and noncanonical signaling, proliferation, gene expression, and alkaline phosphatase (ALP) activity. Treatment with both CM-L(A) and CM-S(B) reduced β-catenin signaling. CM-L(A) but not CM-S(B) significantly increased the proliferation of nondifferentiated hFOB1.19 cells. CM-L(A) enhanced osteocalcin transcripts over 2-fold in differentiating cells, whereas CM-S(B) had no effect. Analysis of differentiating cells up to Day 21 revealed no significant effect of treatment with CM-L(A) or CM-S(B) on ALP activity or osteocalcin gene expression. pJNK levels were unaffected in proliferating cells by treatment with neither isoform. pPKC increased slightly in CM-L(A)-treated cells at 15 min but by 2 h pPKC levels were less than the control. CM-S(B) had a more robust effect on pPKC levels that continued up to 2 h. Together these results suggest that the WNT5A isoforms have distinct and overlapping functions in normal osteoblasts.
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Affiliation(s)
- Dristi Bhandari
- Department of Biology, University of North Carolina Greensboro, Greensboro, North Carolina, USA
| | - Ahmed Elshaarrawi
- Department of Biology, University of North Carolina Greensboro, Greensboro, North Carolina, USA.,Department of Cell Biology, Genetic Engineering and Biotechnology Research Division, National Research Centre, Giza, Egypt
| | - Karen S Katula
- Department of Biology, University of North Carolina Greensboro, Greensboro, North Carolina, USA
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6
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Zhang C, Mazzeu JF, Eisfeldt J, Grochowski CM, White J, Akdemir ZC, Jhangiani SN, Muzny DM, Gibbs RA, Lindstrand A, Lupski JR, Sutton VR, Carvalho CMB. Novel pathogenic genomic variants leading to autosomal dominant and recessive Robinow syndrome. Am J Med Genet A 2020; 185:3593-3600. [PMID: 33048444 DOI: 10.1002/ajmg.a.61908] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Revised: 09/11/2020] [Accepted: 09/19/2020] [Indexed: 12/29/2022]
Abstract
Robinow syndrome (RS) is a genetically heterogeneous disorder characterized by skeletal dysplasia and a distinctive facial appearance. Previous studies have revealed locus heterogeneity with rare variants in DVL1, DVL3, FZD2, NXN, ROR2, and WNT5A underlying the etiology of RS. The aforementioned "Robinow-associated genes" and their gene products all play a role in the WNT/planar cell polarity signaling pathway. We performed gene-targeted Sanger sequencing, exome sequencing, genome sequencing, and array comparative genomic hybridization on four subjects with a clinical diagnosis of RS who had not had prior DNA testing. Individuals in our cohort were found to carry pathogenic or likely pathogenic variants in three RS related genes: DVL1, ROR2, and NXN. One subject was found to have a nonsense variant (c.817C > T [p.Gln273*]) in NXN in trans with an ~1 Mb telomeric deletion on chromosome 17p containing NXN, which supports our contention that biallelic NXN variant alleles are responsible for a novel autosomal recessive RS locus. These findings provide increased understanding of the role of WNT signaling in skeletal development and maintenance. These data further support the hypothesis that dysregulation of the noncanonical WNT pathway in humans gives rise to RS.
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Affiliation(s)
- Chaofan Zhang
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, Texas, USA
| | - Juliana F Mazzeu
- University of Brasilia, Brasilia, Brazil.,Robinow Syndrome Foundation, Anoka, Minnesota, USA
| | - Jesper Eisfeldt
- Department of Clinical Genetics, Karolinska University Hospital, Stockholm, Sweden.,Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden.,Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden.,Science for Life Laboratory, Karolinska Institutet, Stockholm, Sweden
| | | | - Janson White
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, Texas, USA
| | - Zeynep C Akdemir
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, Texas, USA
| | - Shalini N Jhangiani
- Human Genome Sequencing Center, Baylor College of Medicine, Houston, Texas, USA
| | - Donna M Muzny
- Human Genome Sequencing Center, Baylor College of Medicine, Houston, Texas, USA
| | - Richard A Gibbs
- Human Genome Sequencing Center, Baylor College of Medicine, Houston, Texas, USA
| | - Anna Lindstrand
- Department of Clinical Genetics, Karolinska University Hospital, Stockholm, Sweden.,Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden.,Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden
| | - James R Lupski
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, Texas, USA.,Human Genome Sequencing Center, Baylor College of Medicine, Houston, Texas, USA.,Texas Children's Hospital, Houston, Texas, USA.,Department of Pediatrics, Baylor College of Medicine, Houston, Texas, USA
| | - V Reid Sutton
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, Texas, USA.,Texas Children's Hospital, Houston, Texas, USA
| | - Claudia M B Carvalho
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, Texas, USA.,Pacific Northwest Research Institute (PNRI), Seattle, Washington, USA
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7
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Abu-Ghname A, Trost J, Davis MJ, Sutton VR, Zhang C, Guillen DE, Carvalho CMB, Maricevich RS. Extremity anomalies associated with Robinow syndrome. Am J Med Genet A 2020; 185:3584-3592. [PMID: 32974972 DOI: 10.1002/ajmg.a.61884] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Revised: 08/30/2020] [Accepted: 09/02/2020] [Indexed: 12/12/2022]
Abstract
Robinow syndrome, a rare genetic disorder, is characterized by skeletal dysplasia with, among other anomalies, extremity and hand anomalies. There is locus heterogeneity and both dominant and recessive inheritance. A detailed description of associated extremity and hand anomalies does not currently exist due to the rarity of this syndrome. This study seeks to document the hand anomalies present in Robinow syndrome to allow for improved rates of timely and accurate diagnosis. A focused assessment of the extremities and stature was performed using clinical examination and standard photographic images. A total of 13 patients with clinical and molecular diagnosis consistent with dominant Robinow syndrome or recessive Robinow syndrome were evaluated. All patients had limb shortening, the most common of which was mesomelia; however, rhizomelia and micromelia were also seen. These findings are relevant to clinical characterization, particularly as Robinow syndrome has classically been defined as a "mesomelic disorder." A total of eight distinct hand anomalies were identified in 12 patients with both autosomal recessive and dominant forms of Robinow syndrome. One patient did not present with any hand differences. The most common hand findings included brachydactyly, broad thumbs, and clinodactyly. A thorough understanding of the breadth of Robinow syndrome-associated extremity and hand anomalies can aid in early patient identification, improving rates of timely diagnosis and allowing for proactive management of sequelae.
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MESH Headings
- Abnormalities, Multiple/diagnosis
- Abnormalities, Multiple/diagnostic imaging
- Abnormalities, Multiple/genetics
- Abnormalities, Multiple/physiopathology
- Adolescent
- Child
- Child, Preschool
- Craniofacial Abnormalities/diagnosis
- Craniofacial Abnormalities/diagnostic imaging
- Craniofacial Abnormalities/genetics
- Craniofacial Abnormalities/physiopathology
- Dwarfism/diagnosis
- Dwarfism/diagnostic imaging
- Dwarfism/genetics
- Dwarfism/physiopathology
- Extremities/diagnostic imaging
- Extremities/physiopathology
- Female
- Hand/diagnostic imaging
- Hand/physiopathology
- Hand Deformities, Congenital/diagnosis
- Hand Deformities, Congenital/genetics
- Hand Deformities, Congenital/physiopathology
- Humans
- Limb Deformities, Congenital/diagnosis
- Limb Deformities, Congenital/diagnostic imaging
- Limb Deformities, Congenital/genetics
- Limb Deformities, Congenital/physiopathology
- Male
- Phenotype
- Urogenital Abnormalities/diagnosis
- Urogenital Abnormalities/diagnostic imaging
- Urogenital Abnormalities/genetics
- Urogenital Abnormalities/physiopathology
- Young Adult
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Affiliation(s)
- Amjed Abu-Ghname
- Division of Plastic Surgery, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Texas, USA
- Division of Plastic Surgery, Texas Children's Hospital, Houston, Texas, USA
| | - Jeffrey Trost
- Division of Plastic Surgery, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Texas, USA
| | - Matthew J Davis
- Division of Plastic Surgery, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Texas, USA
- Division of Plastic Surgery, Texas Children's Hospital, Houston, Texas, USA
| | - V Reid Sutton
- Department of Molecular & Human Genetics, Baylor College of Medicine, Houston, Texas, USA
- Department of Molecular & Human Genetics, Texas Children's Hospital, Houston, Texas, USA
| | - Chaofan Zhang
- Department of Molecular & Human Genetics, Baylor College of Medicine, Houston, Texas, USA
| | - Diana E Guillen
- Division of Plastic Surgery, Texas Children's Hospital, Houston, Texas, USA
| | - Claudia M B Carvalho
- Department of Molecular & Human Genetics, Baylor College of Medicine, Houston, Texas, USA
| | - Renata S Maricevich
- Division of Plastic Surgery, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Texas, USA
- Division of Plastic Surgery, Texas Children's Hospital, Houston, Texas, USA
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8
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Manshaei R, Merico D, Reuter MS, Engchuan W, Mojarad BA, Chaturvedi R, Heung T, Pellecchia G, Zarrei M, Nalpathamkalam T, Khan R, Okello JBA, Liston E, Curtis M, Yuen RKC, Marshall CR, Jobling RK, Oechslin E, Wald RM, Silversides CK, Scherer SW, Kim RH, Bassett AS. Genes and Pathways Implicated in Tetralogy of Fallot Revealed by Ultra-Rare Variant Burden Analysis in 231 Genome Sequences. Front Genet 2020; 11:957. [PMID: 33110418 PMCID: PMC7522597 DOI: 10.3389/fgene.2020.00957] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Accepted: 07/30/2020] [Indexed: 12/19/2022] Open
Abstract
Recent genome-wide studies of rare genetic variants have begun to implicate novel mechanisms for tetralogy of Fallot (TOF), a severe congenital heart defect (CHD). To provide statistical support for case-only data without parental genomes, we re-analyzed genome sequences of 231 individuals with TOF (n = 175) or related CHD. We adapted a burden test originally developed for de novo variants to assess ultra-rare variant burden in individual genes, and in gene-sets corresponding to functional pathways and mouse phenotypes, accounting for highly correlated gene-sets and for multiple testing. For truncating variants, the gene burden test confirmed significant burden in FLT4 (Bonferroni corrected p-value < 0.01). For missense variants, burden in NOTCH1 achieved genome-wide significance only when restricted to constrained genes (i.e., under negative selection, Bonferroni corrected p-value = 0.004), and showed enrichment for variants affecting the extracellular domain, especially those disrupting cysteine residues forming disulfide bonds (OR = 39.8 vs. gnomAD). Individuals with NOTCH1 ultra-rare missense variants, all with TOF, were enriched for positive family history of CHD. Other genes not previously implicated in CHD had more modest statistical support in gene burden tests. Gene-set burden tests for truncating variants identified a cluster of pathways corresponding to VEGF signaling (FDR = 0%), and of mouse phenotypes corresponding to abnormal vasculature (FDR = 0.8%); these suggested additional candidate genes not previously identified (e.g., WNT5A and ZFAND5). Results for the most promising genes were driven by the TOF subset of the cohort. The findings support the importance of ultra-rare variants disrupting genes involved in VEGF and NOTCH signaling in the genetic architecture of TOF, accounting for 11–14% of individuals in the TOF cohort. These proof-of-principle data indicate that this statistical methodology could assist in analyzing case-only sequencing data in which ultra-rare variants, whether de novo or inherited, contribute to the genetic etiopathogenesis of a complex disorder.
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Affiliation(s)
- Roozbeh Manshaei
- Ted Rogers Centre for Heart Research, Cardiac Genome Clinic, The Hospital for Sick Children, Toronto, ON, Canada
| | - Daniele Merico
- Deep Genomics Inc., Toronto, ON, Canada.,The Centre for Applied Genomics, The Hospital for Sick Children, Toronto, ON, Canada
| | - Miriam S Reuter
- Ted Rogers Centre for Heart Research, Cardiac Genome Clinic, The Hospital for Sick Children, Toronto, ON, Canada.,The Centre for Applied Genomics, The Hospital for Sick Children, Toronto, ON, Canada
| | - Worrawat Engchuan
- The Centre for Applied Genomics, The Hospital for Sick Children, Toronto, ON, Canada
| | - Bahareh A Mojarad
- Program in Genetics and Genome Biology, The Hospital for Sick Children, Toronto, ON, Canada
| | - Rajiv Chaturvedi
- Ted Rogers Centre for Heart Research, Cardiac Genome Clinic, The Hospital for Sick Children, Toronto, ON, Canada.,Labatt Heart Centre, Division of Cardiology, The Hospital for Sick Children, Toronto, ON, Canada
| | - Tracy Heung
- Clinical Genetics Research Program, Centre for Addiction and Mental Health, Toronto, ON, Canada.,The Dalglish Family 22q Clinic, University Health Network, Toronto, ON, Canada
| | - Giovanna Pellecchia
- The Centre for Applied Genomics, The Hospital for Sick Children, Toronto, ON, Canada
| | - Mehdi Zarrei
- The Centre for Applied Genomics, The Hospital for Sick Children, Toronto, ON, Canada.,Program in Genetics and Genome Biology, The Hospital for Sick Children, Toronto, ON, Canada
| | - Thomas Nalpathamkalam
- The Centre for Applied Genomics, The Hospital for Sick Children, Toronto, ON, Canada
| | - Reem Khan
- Ted Rogers Centre for Heart Research, Cardiac Genome Clinic, The Hospital for Sick Children, Toronto, ON, Canada
| | - John B A Okello
- Ted Rogers Centre for Heart Research, Cardiac Genome Clinic, The Hospital for Sick Children, Toronto, ON, Canada
| | - Eriskay Liston
- Ted Rogers Centre for Heart Research, Cardiac Genome Clinic, The Hospital for Sick Children, Toronto, ON, Canada
| | - Meredith Curtis
- Ted Rogers Centre for Heart Research, Cardiac Genome Clinic, The Hospital for Sick Children, Toronto, ON, Canada
| | - Ryan K C Yuen
- The Centre for Applied Genomics, The Hospital for Sick Children, Toronto, ON, Canada.,Program in Genetics and Genome Biology, The Hospital for Sick Children, Toronto, ON, Canada.,Department of Molecular Genetics, University of Toronto, Toronto, ON, Canada
| | - Christian R Marshall
- The Centre for Applied Genomics, The Hospital for Sick Children, Toronto, ON, Canada.,Genome Diagnostics, Department of Pediatric Laboratory Medicine, The Hospital for Sick Children, Toronto, ON, Canada.,Centre for Genetic Medicine, The Hospital for Sick Children, Toronto, ON, Canada.,Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada
| | - Rebekah K Jobling
- Ted Rogers Centre for Heart Research, Cardiac Genome Clinic, The Hospital for Sick Children, Toronto, ON, Canada.,Genome Diagnostics, Department of Pediatric Laboratory Medicine, The Hospital for Sick Children, Toronto, ON, Canada
| | - Erwin Oechslin
- Division of Cardiology, Toronto Congenital Cardiac Centre for Adults at the Peter Munk Cardiac Centre, Department of Medicine, University Health Network, Toronto, ON, Canada
| | - Rachel M Wald
- Labatt Heart Centre, Division of Cardiology, The Hospital for Sick Children, Toronto, ON, Canada.,Division of Cardiology, Toronto Congenital Cardiac Centre for Adults at the Peter Munk Cardiac Centre, Department of Medicine, University Health Network, Toronto, ON, Canada
| | - Candice K Silversides
- Division of Cardiology, Toronto Congenital Cardiac Centre for Adults at the Peter Munk Cardiac Centre, Department of Medicine, University Health Network, Toronto, ON, Canada
| | - Stephen W Scherer
- The Centre for Applied Genomics, The Hospital for Sick Children, Toronto, ON, Canada.,Program in Genetics and Genome Biology, The Hospital for Sick Children, Toronto, ON, Canada.,Department of Molecular Genetics, University of Toronto, Toronto, ON, Canada.,Centre for Genetic Medicine, The Hospital for Sick Children, Toronto, ON, Canada
| | - Raymond H Kim
- Ted Rogers Centre for Heart Research, Cardiac Genome Clinic, The Hospital for Sick Children, Toronto, ON, Canada.,Division of Clinical and Metabolic Genetics, The Hospital for Sick Children, Toronto, ON, Canada.,Fred A. Litwin Family Centre in Genetic Medicine, University Health Network, Department of Medicine, University of Toronto, Toronto, ON, Canada
| | - Anne S Bassett
- Clinical Genetics Research Program, Centre for Addiction and Mental Health, Toronto, ON, Canada.,The Dalglish Family 22q Clinic, University Health Network, Toronto, ON, Canada.,Division of Cardiology, Toronto Congenital Cardiac Centre for Adults at the Peter Munk Cardiac Centre, Department of Medicine, University Health Network, Toronto, ON, Canada.,Department of Psychiatry, University of Toronto, Toronto, ON, Canada.,Department of Mental Health, Toronto General Hospital Research Institute, University Health Network, Toronto, ON, Canada
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9
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Kaissi AA, Kenis V, Shboul M, Grill F, Ganger R, Kircher SG. Tomographic Study of the Malformation Complex in Correlation With the Genotype in Patients With Robinow Syndrome: Review Article. J Investig Med High Impact Case Rep 2020; 8:2324709620911771. [PMID: 32172608 PMCID: PMC7074505 DOI: 10.1177/2324709620911771] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2019] [Revised: 01/11/2020] [Accepted: 01/26/2020] [Indexed: 11/17/2022] Open
Abstract
We aimed to understand the etiology behind the abnormal craniofacial contour and other clinical presentations in a number of children with Robinow syndrome. Seven children with Robinow syndrome were enrolled in this study (autosomal recessive caused by homozygous mutations in the ROR2 gene on chromosome 9q22, and the autosomal dominant caused by heterozygous mutation in the WNT5A gene on chromosome 3p14). In the autosomal recessive (AR) group, the main clinical presentations were intellectual, disability, poor schooling achievement, episodes of headache/migraine, and poor fine motor coordinative skills, in addition to massive restrictions of the spine biomechanics causing effectively the development of kyposcoliosis and frequent bouts of respiratory infections. Three-dimensional reconstruction computed tomography scan revealed early closure of the metopic and the squamosal sutures of skull bones. Massive spinal malsegmentation and unsegmented spinal bar were noted in the AR group. In addition to severe mesomelia and camptodactyly, in the autosomal dominant (AD) group, no craniosynostosis but few Wormian bones and the spine showed limited malsegemetation, and no mesomelia or camptodactyly have been noted. We wish to stress that little information is available in the literature regarding the exact pathology of the cranial bones, axial, and appendicular malformations in correlation with the variable clinical presentations in patients with the 2 types of Robinow syndrome.
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Affiliation(s)
- Ali Al Kaissi
- Hanusch Hospital, Vienna, Austria
- Orthopedic Hospital of Speising, Vienna, Austria
| | - Vladimir Kenis
- Pediatric Orthopedic Institute n.a. H. Turner, Saint-Petersburg, Russia
| | | | - Franz Grill
- Orthopedic Hospital of Speising, Vienna, Austria
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