References of "Wahl, Claudia"
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See detailA comprehensive genetic study of the proteasomal subunit S6 ATPase in German Parkinson's disease patients.
Wahl, Claudia; Kautzmann, Sabine; Krebiehl, Guido et al

in Journal of Neural Transmission (2008), 115(8), 1141-8

Dysfunction of proteasomal protein degradation is involved in neurodegeneration in Parkinson's disease (PD). Recently we identified the regulatory proteasomal subunit S6 ATPase as a novel interactor of ... [more ▼]

Dysfunction of proteasomal protein degradation is involved in neurodegeneration in Parkinson's disease (PD). Recently we identified the regulatory proteasomal subunit S6 ATPase as a novel interactor of synphilin-1, which is a substrate of the ubiquitin-ligase Parkin (PARK2) and an interacting protein of alpha-synuclein (PARK1). To further investigate a potential role in the pathogenesis of PD, we performed a detailed mutation analysis of the S6 ATPase gene in a large sample of 486 German sporadic and familial PD patients. Direct sequencing revealed two novel intronic variants. An insertion/deletion variant in intron 5 of the S6 ATPase gene was more frequent in patients compared to controls. Moreover, this variant was significantly more frequent in early-onset compared to late-onset PD patients. The identification of a genetic link between a regulatory proteasomal subunit and PD further underscores the relevance of disturbed protein degradation in PD. [less ▲]

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