A novel tau mutation, S320F, causes a tauopathy with inclusions similar to those in Pick's disease

Sonia M. Rosso, Esther Van Herpen, Wout Deelen, Wouter Kamphorst, Lies Anne Severijnen, Rob Willemsen, Rivka Ravid Martinus F Niermeijer, Dennis Dooijes, Michael J. Smith, Michel Goedert, Peter Heutink, John C. Van Swieten*

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

56 Citations (Scopus)

Abstract

Mutations in the tau gene cause familial frontotemporal dementia and parkinsonism linked to chromosome 17. In this article, we describe a novel missense mutation, S320F, in the tau gene in a family with presenile dementia. To our knowledge, it is the first mutation to be described in exon 11 of tau. The proband died at age 53 years, after a disease duration of 15 years, and autopsy revealed a neuropathological picture similar to Pick's disease. Recombinant tau protein with the S320F mutation showed a greatly reduced ability to promote microtubule assembly.

Original languageEnglish
Pages (from-to)373-376
Number of pages4
JournalAnnals of Neurology
Volume51
Issue number3
DOIs
Publication statusPublished - 19 Mar 2002

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