Distal myopathy with rimmed vacuoles: novel mutations in the GNE gene
- PMID: 12177386
- DOI: 10.1212/wnl.59.3.451
Distal myopathy with rimmed vacuoles: novel mutations in the GNE gene
Abstract
The authors present three novel missense mutations in the UDP-N-acetylglucosamine 2-epimerase/N-acetylmannosamine kinase (GNE) gene, the causative gene for hereditary inclusion body myopathy, in Japanese patients with distal myopathy with rimmed vacuoles. Seven out of nine patients had homozygous V572L mutation, one was a compound heterozygote with C303V and V572L mutations, and the remaining patient bore homozygous A631V mutation.
Comment in
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Sweetening the pot in muscle: genetic defects of protein glycosylation causing muscle disease.Neurology. 2002 Dec 10;59(11):1674-6. doi: 10.1212/01.wnl.0000041160.67746.f6. Neurology. 2002. PMID: 12473751 Review. No abstract available.
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