Article
Functional analysis of RUNX2 mutations in Japanese patients with cleidocranial dysplasia demonstrates novel genotype-phenotype correlations.
American journal of human genetics - 1 Oct 2002
Yoshida Taketoshi, Kanegane Hirokazu, Osato Motomi, Yanagida Masatoshi, Miyawaki Toshio, Ito Yoshiaki, Shigesada Katsuya
Abstract excerpt
Cleidocranial dysplasia (CCD) is an autosomal dominant heritable skeletal disease caused by heterozygous mutations in the osteoblast-specific transcription factor RUNX2. We have performed mutational analysis of RUNX2 on 24 unrelated patients with CCD. In 17 patients, 16 distinct mutations were detected in the coding region of RUNX2: 4 frameshift, 3 nonsense, 6 missense, and 2 splicing mutations, in addition to 1...
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