NEONATAL CENTRONUCLEAR MYOPATHY WITH N-CAM DECORATED MYOTUBES

被引:8
作者
FIDZIANSKA, A
WARLO, I
GOEBEL, HH
机构
[1] UNIV MAINZ,DEPT NEUROPATHOL,W-6500 MAINZ,GERMANY
[2] POLISH ACAD SCI,NEUROMUSCULAR UNIT,PL-02097 WARSAW,POLAND
关键词
N-CAM DECORATED MYOTUBES; FAILURE IN MUSCLE MATURATION;
D O I
10.1055/s-2008-1073015
中图分类号
R74 [神经病学与精神病学];
学科分类号
摘要
Muscle specimens from two baby males with fatal X-linked recessive (XLR) form of central nuclear myopathy (CNM) were studied by immunochemistry using cell surface molecules (N-CAM) and by electron microscopy. In both neonates muscle fibres with morphology of myotubes strongly expressed N-CAM. The expression of N-CAM in non regenerating postnatal human muscle suggests that neonatal X-linked fatal form of CNM is characterized by arrest or delay of maturation of muscle fibres.
引用
收藏
页码:158 / 161
页数:4
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