Abstract
The 3M syndrome is a rare autosomal recessive disorder recently ascribed to mutations in the CUL7 gene and characterized by severe pre- and postnatal growth retardation. Studying a series of 33 novel cases of 3M syndrome, we have identified deleterious CUL7 mutations in 23/33 patients, including 19 novel mutations and one paternal isodisomy of chromosome 6 encompassing a CUL7 mutation. Lack of mutations in 10/33 cases and exclusion of the CUL7 locus on chromosome 6p21.1 in six consanguineous families strongly support the genetic heterogeneity of the 3M syndrome.
Original language | English |
---|---|
Pages (from-to) | 395-400 |
Number of pages | 6 |
Journal | European Journal of Human Genetics |
Volume | 17 |
Issue number | 3 |
DOIs | |
State | Published - 2009 |
ASJC Scopus Subject Areas
- Genetics
- Genetics(clinical)
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In: European Journal of Human Genetics, Vol. 17, No. 3, 2009, p. 395-400.
Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - A large-scale mutation search reveals genetic heterogeneity in 3M syndrome
AU - Huber, Céline
AU - Delezoide, Anee Lise
AU - Guimiot, Fabien
AU - Baumann, Clarisse
AU - Malan, Valérie
AU - Le Merrer, Martine
AU - Da Silva, Daniela Bezerra
AU - Bonneau, Dominique
AU - Chatelain, Pierre
AU - Chu, Carol
AU - Clark, Robin
AU - Cox, Helen
AU - Edery, Patrick
AU - Edouard, Thomas
AU - Fano, Virginia
AU - Gibson, Kate
AU - Gillessen-Kaesbach, Gabriele
AU - Giovannucci-Uzielli, Maria Luisa
AU - Graul-Neumann, Luitgard Margarete
AU - van Hagen, Johana Maria
AU - van Hest, Liselot
AU - Horovitz, Dafne
AU - Melki, Judith
AU - Partsch, Carl Joachim
AU - Plauchu, Henry
AU - Rajab, Anna
AU - Rossi, Massimiliano
AU - Sillence, David
AU - Steichen-Gersdorf, Elisabeth
AU - Stewart, Helen
AU - Unger, Sheila
AU - Zenker, Martin
AU - Munnich, Arnold
AU - Cormier-Daire, Valérie
N1 - Funding Information: 1Université Paris Descartes, AP-HP, INSERM, Department of Genetics and INSERM U781, Hôpital Necker Enfants Malades, Paris, France; 2Department of Developmental Biology, Université Paris Diderot, AP-HP, Hôpital Robert Debré, Paris, France; 3Department of Genetics, AP-HP, Hôpital Robert Debré, Paris, France; 4Service de génétique, CHU Sainte Justine, Montreal, Canada; 5Department of Biochemistry and Medical Genetics and INSERM, U694, Angers, France; 6Service d’endocrinologie, Hopital Debrousse 2, Lyon, France; 7Yorkshire Regional Genetic Service, Leeds Teaching Hospitals Trust, Leeds, UK; 8Division of Clinical Genetics, Department of Pediatrics, Loma Linda School of Medicine, Loma Linda, USA;9West Midlands Regional Clinical Genetics Service, Clinical Genetics Unit, Birmingham Women’s Hospital, Birmingham, UK; 10Service de Cytogénétique Constitutionnelle, Hospices Civils de Lyon, Lyon, France; 11Service d’Endocrinologie Pédiatrique, Hopital Purpan, Toulouse, France; 12Hospital JP Garrahan, Combate de los Pozos 1881, Buenos Aires, Argentina; 13Genetic Health Queensland, Royal Children’s Hospital, Brisbane, Australia; 14Institut für Humangenetik Universität zu Lübeck, Lübeck, Germany; 15Department of Paediatrics, Genetics and Molecular Medicine, University of Florence, Firenze, Italy; 16Institute of Human Genetics, Charité, Campus Virchow-Klinikum, Berlin, Germany; 17Department of Clinical Genetics, VU university medical centre, Amsterdam, The Netherlands; 18Centro de Genética Médica, Instituto Fernandes Figueira, Rio de Janeiro, Brazil; 19Department of Human Genetics, Hadassah University Hospital, Jerusalem, Israel; 20Städtische Kliniken Esslingen, Klinik für Kinder und Jugendliche, Esslingen, Germany; 21Service de Génétique, Hôpital de l’Hôtel-Dieu, Lyon, France; 22Royal Hospital, Goverment of Muscat 113, Oman, UAE; 23Department of Pediatrics, Federico II University, Naples, Italy; 24Discipline of Genetic Medicine, The Children’s Hospital at Westmead Clinical School, Westmead, Australia; 25Universitätsklinik für Kinder-und Jugendheilkunde, Innsbruck, Austria; 26Department of Clinical genetics, Churchill Hospital, Oxford, UK; 27Institute of Human Genetics, Freiburg, Germany; 28Institute of Human Genetics, University Hospital, Erlangen, University of Erlangen-Nuremberg, Germany
PY - 2009
Y1 - 2009
N2 - The 3M syndrome is a rare autosomal recessive disorder recently ascribed to mutations in the CUL7 gene and characterized by severe pre- and postnatal growth retardation. Studying a series of 33 novel cases of 3M syndrome, we have identified deleterious CUL7 mutations in 23/33 patients, including 19 novel mutations and one paternal isodisomy of chromosome 6 encompassing a CUL7 mutation. Lack of mutations in 10/33 cases and exclusion of the CUL7 locus on chromosome 6p21.1 in six consanguineous families strongly support the genetic heterogeneity of the 3M syndrome.
AB - The 3M syndrome is a rare autosomal recessive disorder recently ascribed to mutations in the CUL7 gene and characterized by severe pre- and postnatal growth retardation. Studying a series of 33 novel cases of 3M syndrome, we have identified deleterious CUL7 mutations in 23/33 patients, including 19 novel mutations and one paternal isodisomy of chromosome 6 encompassing a CUL7 mutation. Lack of mutations in 10/33 cases and exclusion of the CUL7 locus on chromosome 6p21.1 in six consanguineous families strongly support the genetic heterogeneity of the 3M syndrome.
UR - http://www.scopus.com/inward/record.url?scp=60749135834&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=60749135834&partnerID=8YFLogxK
U2 - 10.1038/ejhg.2008.200
DO - 10.1038/ejhg.2008.200
M3 - Article
C2 - 19225462
SN - 1018-4813
VL - 17
SP - 395
EP - 400
JO - European Journal of Human Genetics
JF - European Journal of Human Genetics
IS - 3
ER -