Canavan Disease: A Novel Mutation

被引:7
|
作者
Schober, Harald [1 ]
Luetschg, Juerg [1 ]
Hoeliner, Isabella [1 ]
Kalb, Stefanie [2 ]
Simma, Burkhard [1 ]
机构
[1] Landeskrankenhaus Feldkirch, Acad Teaching Hosp, Dept Pediat, A-6800 Feldkirch, Austria
[2] Innsbruck Med Univ, Div Human Genet, Innsbruck, Austria
关键词
ASPARTOACYLASE GENE; OLIGODENDROCYTES;
D O I
10.1016/j.pediatrneurol.2011.06.011
中图分类号
R74 [神经病学与精神病学];
学科分类号
摘要
Canavan disease, an autosomal recessive inherited leukodystrophy caused by an aspartoacylase deficiency, is common among children of Ashkenazi Jewish descent. We report on a non-Jewish female infant who presented at age 6 months with progressive macrocephaly and developmental delay. A sequence analysis of the aspartoacylase gene revealed compound heterozygosity for a known mutation and for the mutation c.432G>A in exon 2, which has not yet been described in Canavan disease. (C) 2011 Elsevier Inc. All rights reserved.
引用
收藏
页码:256 / 258
页数:3
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