A1 Refereed original research article in a scientific journal

Biallelic expansion in RFC1 as a rare cause of Parkinson's disease




AuthorsKytövuori Laura, Sipilä Jussi, Doi Hiroshi, Hurme-Niiranen Anri, Siitonen Ari, Koshimizu Eriko, Miyatake Satoko, Matsumoto Naomichi, Tanaka Fumiaki, Majamaa Kari

PublisherNATURE PORTFOLIO

Publication year2022

JournalNPJ Parkinson's disease

Journal name in sourceNPJ PARKINSONS DISEASE

Journal acronymNPJ PARKINSONS DIS

Article number 6

Volume8

Number of pages4

DOIhttps://doi.org/10.1038/s41531-021-00275-7

Web address https://www.nature.com/articles/s41531-021-00275-7

Self-archived copy’s web addresshttps://research.utu.fi/converis/portal/detail/Publication/174780807


Abstract
An intronic expansion (AAGGG)(exp) in the RFC1 gene has recently been shown to cause recessively inherited cerebellar ataxia, neuropathy, and vestibular areflexia syndrome and, furthermore, a few patients with ataxia and parkinsonism have been reported. We investigated 569 Finnish patients with medicated parkinsonism for RFC1 and found biallelic (AAGGG)(exp) in three non-consanguineous patients with clinically confirmed Parkinson's disease without ataxia suggesting that RFC1-related disorders include Parkinson's disease as well.

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Last updated on 2024-26-11 at 22:54