PMID- 15178932 OWN - NLM STAT- MEDLINE DCOM- 20040924 LR - 20101118 IS - 1420-8008 (Print) IS - 1420-8008 (Linking) VI - 17 IP - 4 DP - 2004 TI - Phenotypic variation in frontotemporal dementia and parkinsonism linked to chromosome 17. PG - 261-4 AB - Hereditary frontotemporal dementia and parkinsonism linked to chromosome 17 (FTDP-17) caused by mutations in the tau gene shows a wide range in age at onset, several distinct clinical presentations, and a spectrum of tau pathology. Although the clinical and pathological phenotype often correlate with the location of the mutation, there also exists considerable interfamilial and intrafamilial phenotypical variation. Not all families with FTDP-17 do have mutations and deposition of hyperphosphorylated tau in the brain, but show ubiquitin-positive, tau-negative inclusions. Future research should focus on the role of other genetic and environmental factors in this form of FTDP-17, whereas the responsible gene defect(s) has still to be identified for hereditary FTD without tau mutations. CI - Copyright 2004 S. Karger AG, Basel FAU - van Swieten, John C AU - van Swieten JC AD - Department of Neurology, Erasmus Medical Center, Rotterdam, The Netherlands. j.c.vanswieten@erasmusmc.nl FAU - Rosso, Sonia M AU - Rosso SM FAU - van Herpen, Esther AU - van Herpen E FAU - Kamphorst, Wouter AU - Kamphorst W FAU - Ravid, Rivka AU - Ravid R FAU - Heutink, Peter AU - Heutink P LA - eng PT - Journal Article PT - Review PL - Switzerland TA - Dement Geriatr Cogn Disord JT - Dementia and geriatric cognitive disorders JID - 9705200 SB - IM MH - *Chromosomes, Human, Pair 17 MH - Dementia/*genetics MH - *Genetic Linkage MH - *Genetic Variation MH - Humans MH - Mutation MH - Parkinsonian Disorders/*genetics MH - Phenotype RF - 28 EDAT- 2004/06/05 05:00 MHDA- 2004/09/25 05:00 CRDT- 2004/06/05 05:00 PHST- 2004/06/05 05:00 [pubmed] PHST- 2004/09/25 05:00 [medline] PHST- 2004/06/05 05:00 [entrez] AID - 77150 [pii] AID - 10.1159/000077150 [doi] PST - ppublish SO - Dement Geriatr Cogn Disord. 2004;17(4):261-4. doi: 10.1159/000077150.