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腓骨肌萎缩症的分型与分子诊断流程 被引量:12

Classification and molecular diagnostic procedure for Chacort-Marie-Tooth disease
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摘要 腓骨肌萎缩症(Charcot—Marie—Tooth disease,CMT)是一组最常见的具有高度临床和遗传异质性的周围神经单基因遗传病,目前已有28个疾病基因被克隆。主要临床症状包括进行性对称性肢体远端肌无力和肌萎缩,感觉障碍和腱反射减退或消失。根据电生理和病理特点,CMT可分为脱髓鞘型和轴突型。通过临床表现、电生理病理特点进行临床和遗传学分型,选择可能的疾病基因进行突变分析等一系列具有逻辑性的诊断流程,可明确分子诊断,为疾病预后和遗传咨询提供指导性意见。 Charcot-Marie-Tooth disease (CMT) is the most common form of hereditary neuropathy with significant clinical and genetic heterogeneity. So far 28 genes have been cloned. The main clinical manifestations of CMT include progressive distal muscle wasting and weakness, impaired distal sensation, and diminishing or loss of tendon reflex. Patients may be classified into demyelinating type (CMT1) and axonal type (CMT2) according to electrophysiological and pathological characteristics. Establishment of a standard diagnostic procedure based on clinical, electrophysiological and pathological findings will enable accurate diagnosis in most CMT patients and provide guidance for gene consulting and prognosis.
出处 《中华医学遗传学杂志》 CAS CSCD 北大核心 2012年第5期553-557,共5页 Chinese Journal of Medical Genetics
基金 国家自然科学基金(81071001 30600200)
关键词 腓骨肌萎缩症 CMT基因 CMT分型 分子诊断 Charcot-Marie-Tooth disease CMT gene CMT classification Molecular diagnosis
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  • 1张如旭,唐北沙,资晓宏,罗巍,夏昆,潘乾,龙志高,胡正茂,李小波.腓骨肌萎缩症GDAP1基因突变分析[J].中华医学遗传学杂志,2004,21(3):207-210. 被引量:21
  • 2刘小民,唐北沙,赵国华,夏昆,张付峰,潘乾,蔡芳,胡正茂,张成,陈彪,沈璐,张如旭,江泓.中国人腓骨肌萎缩症小热休克蛋白27基因突变分析[J].中华医学遗传学杂志,2005,22(5):510-513. 被引量:16
  • 3张付峰,唐北沙,沈岩,赵国华,夏昆,赵一强,陈彪,张成,潘乾,蔡芳,刘小民,罗巍,张如旭,郭鹏.实时荧光定量PCR在周围髓鞘蛋白22基因重复或缺失检测中的应用[J].中华医学遗传学杂志,2005,22(5):537-540. 被引量:8
  • 4Warner LE, Garcia CA, Lupski JR. Hereditary peripheral neuropathies : clinical forms, genetics, and molecular mechanisms. Annu Rev Med, 1999.50:263-275.
  • 5Harding AE, Thomas PK. The clinical features of hereditary motor and sensory neuropathy types Ⅰ and Ⅱ. Brain, 1980,103: 259-280.
  • 6Suter U, Scherer SS. Disease mechanisms in inherited neuropathies. Nat Rev Neurosci, 2003,4: 714-726.
  • 7Zuchner S, Mersiyanova IV, Muglia M, et al. Mutations in the mitochondrial GTPase mitofusin 2 cause Charcot-Marie-Tooth neuropathy type 2A. Nat Genet, 2004,36: 449-451.
  • 8Kijima K, Numakura C, Izumino H,et al. Mitochondrial GTPase mitofusin 2 mutation in Charcot-Marie-Tooth neuropathy type 2A. Hum Genet, 2005,116:23-27.
  • 9Chung KW, Kim SB. Early onset severe and late-onset mild Charcot-Marie-Tooth disease with mitofusin 2 ( MFN2 ) mutations. Brain, 2006,129:2103-2118.
  • 10Santel A, Fuller MT. Control of mitochondrial morphology by a human mitofusin. J Cell Sci, 2001,114: 867-874.

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