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肌肉特异性酪氨酸激酶抗体与重症肌无力
作者:王中魁        魏东宁 
单位:解放军总医院第二附属医院神经内科 北京 100091 
关键词:重症肌无力      肌肉特异性酪氨酸激酶抗体      乙酰胆碱受体抗体 
分类号:R746.1
出版年,卷(期):页码:2009,16(6):0-0
摘要:
重症肌无力(MG)是一种主要累及神经-肌肉接头突触后膜乙酰胆碱受体(acetylcholine receptor,AChR)的自身免疫性疾病.近来研究发现肌肉特异性酪氨酸激酶(muscle-specific kinase,MuSK)抗体(MuSK Ab)与MG发病机制有关.MuSK Ab阳性MG临床表现和治疗与血清AChR(+)MG存在明显不同.MuSK Ab阳性MG病情重,容易引起漏诊和误诊.
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参考文献:
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