A Mutation of COX6A1 Causes a Recessive Axonal or Mixed Form of Charcot-Marie-Tooth Disease
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منابع مشابه
CHCHD10 variant p.(Gly66Val) causes axonal Charcot-Marie-Tooth disease
OBJECTIVE We describe the phenotype consistent with axonal Charcot-Marie-Tooth disease type 2 (CMT2) in 4 families with a c.197G>T (p.(Gly66Val)) variant in CHCHD10. METHODS We sequenced the CHCHD10 gene in a cohort of 107 families with CMT2 of unknown etiology. The patients were characterized by clinical examination and electroneuromyography. Muscle MRI and biopsy of the muscle or nerve were...
متن کاملA novel mutation in LRSAM1 causes axonal Charcot-Marie-Tooth disease with dominant inheritance
BACKGROUND Charcot-Marie-Tooth disease (CMT) refers to a heterogeneous group of genetic motor and sensory neuropathies. According to the primary site of damage, a distinction is made between demyelinating and axonal forms (CMT1 and 2, respectively, when inherited as an autosomal dominant trait). Leucine-rich repeat and sterile alpha motif-containing protein 1 (LRSAM1) is a ubiquitin-protein lig...
متن کاملPhenotypic variability in autosomal recessive axonal Charcot-Marie-Tooth disease due to the R298C mutation in lamin A/C.
Autosomal recessive forms of axonal Charcot-Marie-Tooth (ARCMT2) disease are frequent in some areas, such as North Africa and the Middle East, since consanguineous marriages are still common there. Recently, a unique homozygous mutation in LMNA, which encodes lamin A/C, a component of the nuclear envelope, was identified in members of three Algerian families with ARCMT2 linked to chromosome 1q2...
متن کاملA mutation in periaxin is responsible for CMT4F, an autosomal recessive form of Charcot-Marie-Tooth disease.
Charcot-Marie-Tooth (CMT) disease is a heterogeneous group of inherited peripheral motor and sensory neuropathies characterized by chronic distal weakness with progressive muscular atrophy and sensory loss in the distal extremities. Inheritance can be autosomal dominant, X-linked or autosomal recessive (ARCMT). Recently, a locus responsible for a demyelinating form of ARCMT disease, named CMT4F...
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 ...
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ژورنال
عنوان ژورنال: The American Journal of Human Genetics
سال: 2014
ISSN: 0002-9297
DOI: 10.1016/j.ajhg.2014.07.013