A mutation in the microtubule-associated protein tau in pallido- nigroluysian degeneration

Minoru Yasuda*, T. Kawamata, O. Komure, S. Kuno, I. D'Souza, P. Poorkaj, J. Kawai, S. Tanimukai, Y. Yamamoto, H. Hasegawa, M. Sasahara, F. Hazama, G. D. Schellenberg, C. Tanaka

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

83 Scopus citations

Abstract

We detected a missense mutation in exon 10 of tau that causes a substitution at codon 279 (N279K) in a Japanese patient with a familial background of parkinsonism and dementia originally described as pallido- nigro-luysian degeneration. This mutation is the same as one seen in a Caucasian family with pallido-ponto-nigral degeneration. The similarities between these two families suggest a common genetic mechanism that may account for the peculiar distribution of neuroglial degeneration with tauopathy.

Original languageEnglish
Pages (from-to)864-868
Number of pages5
JournalNeurology
Volume53
Issue number4
DOIs
StatePublished - 1999/09/11

Keywords

  • Microtubule-associated protein tau
  • Mutation
  • Pallido-nigro-luysian degeneration

ASJC Scopus subject areas

  • Clinical Neurology

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