CNS phenotype in X linked Charcot- Marie-Tooth disease
نویسندگان
چکیده
منابع مشابه
The CNS phenotype of X-linked Charcot-Marie-Tooth disease: more than a peripheral problem.
X-linked Charcot-Marie-Tooth disease (CMTX) is the second most common form of inherited demyelinating neuropathy, next to CMT type 1A, which is caused by duplication of the PMP22 gene.1 CMTX is caused by mutations in GJB1, the gene encoding connexin32 (Cx32), which belongs to a highly conserved family of proteins that form gap junctions in vertebrates. Myelinating Schwann cells express Cx32, wh...
متن کاملConnexin32 and X-linked Charcot-Marie-Tooth disease.
Mutations in the gap junction gene connexin32 (Cx32) cause the X-linked form of Charcot-Marie-Tooth disease, an inherited demyelinating neuropathy. More than 130 different mutations have been described, affecting all portions of the Cx32 protein. In transfected cells, the mutant Cx32 proteins encoded by some Cx32 mutations fall to reach the cell surface; other mutant proteins reach the cell sur...
متن کاملCharcot-Marie-Tooth disease
Charcot-Marie-Tooth (CMT) disease is the most prevalent peripheral inherited neuropathy (1/2500 to 10 000; 2.8/10 000 in Spain), and the mean age at onset is 16 years (range 2 to 50 years, but presentation in the early infancy and as late as the 80's has been reported). Patients present with motor and sensory polyneuropathic semiology (distal lower limb weakness and atrophy, gait abnormalities ...
متن کاملCharcot-Marie-Tooth disease
Charcot-Marie-Tooth (CMT) disease is the most prevalent peripheral inherited neuropathy (1/2500 to 10 000; 2.8/10 000 in Spain), and the mean age at onset is 16 years (range 2 to 50 years, but presentation in the early infancy and as late as the 80's has been reported). Patients present with motor and sensory polyneuropathic semiology (distal lower limb weakness and atrophy, gait abnormalities ...
متن کاملtwo novel mutations in an x-linked charcot-marie-tooth disease family
charcot-marie-tooth disease (cmt) is the most common form of inherited peripheral neuropathy. cmt is genetically and clinically heterogenous group of hereditary motor and sensory neuropathies characterized by areflexia, distal sensory loss and progressive weakness of the distal limb muscles. the x-linked cmt (cmtx) is the second most frequent form of charcot-marie-tooth disease. the dominant cm...
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ژورنال
عنوان ژورنال: Journal of Neurology, Neurosurgery & Psychiatry
سال: 2018
ISSN: 0022-3050,1468-330X
DOI: 10.1136/jnnp-2018-319849