AN INTRODUCTION TO THE MOLECULAR-BASIS OF INHERITED MYELIN DISEASES

被引:18
作者
MATTHIEU, JM
机构
[1] Service de Pédiatrie, Centre Hospitalier Universitaire Vaudois, Lausanne
关键词
D O I
10.1007/BF00711904
中图分类号
R5 [内科学];
学科分类号
1002 ; 100201 ;
摘要
The myelin sheath is an extension of a plasma membrane tightly wrapped around axons. It facilitates conduction while conserving space and energy. Myelin is characterized by a high lipid content (80% of dry weight). Most myelin proteins are unique to that structure and some of them are restricted to the central or peripheral nervous system. In this review a few examples of inherited metabolic disorders affecting the oligodendrocyte and/or the Schwann cells are presented. Emphasis is placed on mutations in animals that represent invaluable models for investigating the molecular mechanisms of inherited myelin diseases in humans.
引用
收藏
页码:724 / 732
页数:9
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