RUNX2 analysis of Danish cleidocranial dysplasia families
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RUNX2 analysis of Danish cleidocranial dysplasia families. / Hansen, L; Riis, A K; Silahtaroglu, A; Hove, H; Lauridsen, E; Eiberg, H; Kreiborg, S.
I: Clinical Genetics, Bind 79, Nr. 3, 2011, s. 254-63.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
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TY - JOUR
T1 - RUNX2 analysis of Danish cleidocranial dysplasia families
AU - Hansen, L
AU - Riis, A K
AU - Silahtaroglu, A
AU - Hove, H
AU - Lauridsen, E
AU - Eiberg, H
AU - Kreiborg, S
N1 - © 2010 John Wiley & Sons A/S.
PY - 2011
Y1 - 2011
N2 - Cleidocranial dysplasia (CCD) is an autosomal dominant inherited disease caused by mutations in the Runt gene RUNX2. Screening of 19 Danish CCD families revealed 16 pathogenic mutations (84%) representing 8 missense mutations, 2 nonsense mutations, 4 frame-shift mutations and 2 large deletions in the RUNX2 locus. Eight mutations were novel, two were found twice, and polymorphisms were found in the promoter region and in the conserved polyglutamine/polyalanine repeat. A large duplication downstream of RUNX2 found in one patient suggests a possible regulatory RUNX2 element. The CCD phenotypes and genotypes adhere to the large phenotypic variability reported in previous CCD studies. Identification of large chromosome aberrations in or near the RUNX2 locus in 3 of the 19 cases suggests copy number analyses to be included in future RUNX2 mutation analyses.
AB - Cleidocranial dysplasia (CCD) is an autosomal dominant inherited disease caused by mutations in the Runt gene RUNX2. Screening of 19 Danish CCD families revealed 16 pathogenic mutations (84%) representing 8 missense mutations, 2 nonsense mutations, 4 frame-shift mutations and 2 large deletions in the RUNX2 locus. Eight mutations were novel, two were found twice, and polymorphisms were found in the promoter region and in the conserved polyglutamine/polyalanine repeat. A large duplication downstream of RUNX2 found in one patient suggests a possible regulatory RUNX2 element. The CCD phenotypes and genotypes adhere to the large phenotypic variability reported in previous CCD studies. Identification of large chromosome aberrations in or near the RUNX2 locus in 3 of the 19 cases suggests copy number analyses to be included in future RUNX2 mutation analyses.
U2 - 10.1111/j.1399-0004.2010.01458.x
DO - 10.1111/j.1399-0004.2010.01458.x
M3 - Journal article
C2 - 20560987
VL - 79
SP - 254
EP - 263
JO - Clinical Genetics
JF - Clinical Genetics
SN - 0009-9163
IS - 3
ER -
ID: 33216584