Literature DB >> 21514860

Two closely spaced nonsense mutations in the DMD gene in a Malaysian family.

Abdul Qawee Rani1, Rusdy Ghazali Malueka, Teguh Haryo Sasongko, Hiroyuki Awano, Tomoko Lee, Mariko Yagi, Bin Alwi Zilfalil, A B Razak Salmi, Yasuhiro Takeshima, Z A M H Zabidi-Hussin, Masafumi Matsuo.   

Abstract

In Duchenne muscular dystrophy (DMD), identification of one nonsense mutation in the DMD gene has been considered an endpoint of genetic diagnosis. Here, we identified two closely spaced nonsense mutations in the DMD gene. In a Malaysian DMD patient two nonsense mutations (p.234S>X and p.249Q>X, respectively) were identified within exon 8. The proband's mother carried both mutations on one allele. Multiple mutations may explain the occasional discrepancies between genotype and phenotype in dystrophinopathy.
Copyright © 2011 Elsevier Inc. All rights reserved.

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Year:  2011        PMID: 21514860     DOI: 10.1016/j.ymgme.2011.04.002

Source DB:  PubMed          Journal:  Mol Genet Metab        ISSN: 1096-7192            Impact factor:   4.797


  1 in total

1.  Identification of two novel insertion abnormal transcripts in two Chinese families affected with Dystrophinopathy.

Authors:  Ying Xu; Tingting Song; Yu Li; Fenfen Guo; Xin Jin; Lu Cheng; Jiao Zheng; Chunyan Li; Yingqi Zhang; Biliang Chen; Jianfang Zhang
Journal:  J Clin Lab Anal       Date:  2019-12-03       Impact factor: 2.352

  1 in total

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