异染性脑白质营养不良

被引:8
作者
施惠平
机构
[1] 中国医学科学院基础医学研究所
关键词
异染性脑白质营养不良; 芳基硫酸酯酶A; 神经鞘脂激活蛋白B; 基因型;
D O I
暂无
中图分类号
R742.89 [];
学科分类号
摘要
<正>异染性脑白质营养不良(metachromatic leukodystrophy,MLD)是一种严重的神经退化性代谢病,为常染色体隐性遗传。是由于硫酸脑苷脂(sulfatides)及其他含硫酸的糖脂不能脱硫酸,而沉积在全身组织的溶酶体中,主要在中枢及周围神经系统中,其次有肝、胆囊、肾及睾丸等。最终导致神经系统脱髓鞘而形成的进展性退化性神经系统疾病。
引用
收藏
页码:507 / 510
页数:4
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