Article
A new mutation in GJC2 associated with subclinical leukodystrophy.
Journal of neurology - 1 Oct 2014
Abrams Charles K, Scherer Steven S, Flores-Obando Rafael, Freidin Mona M, Wong Sarah, Lamantea Eleonora, Farina Laura, Scaioli Vidmer, Pareyson Davide, Salsano Ettore
Abstract excerpt
Recessive mutations in GJC2, the gene-encoding connexin 47 (Cx47), cause Pelizaeus-Merzbacher-like disease type 1, a severe dysmyelinating disorder. One recessive mutation (p.Ile33Met) has been associated with a much milder phenotype--hereditary spastic paraplegia type 44. Here, we present evidence that a novel Arg98Leu mutation causes an even milder phenotype--a subclinical leukodystrophy. The Arg98Leu mutant...
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