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Hsp104 Overexpression Cures Saccharomyces cerevisiae [PSI(+)] by Causing Dissolution of the Prion Seeds

The [PSI(+)] yeast prion is formed when Sup35 misfolds into amyloid aggregates. [PSI(+)], like other yeast prions, is dependent on the molecular chaperone Hsp104, which severs the prion seeds so that they pass on as the yeast cells divide. Surprisingly, however, overexpression of Hsp104 also cures [...

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Détails bibliographiques
Auteurs principaux: Park, Yang-Nim, Zhao, Xiaohong, Yim, Yang-In, Todor, Horia, Ellerbrock, Robyn, Reidy, Michael, Eisenberg, Evan, Masison, Daniel C., Greene, Lois E.
Format: Artigo
Langue:Inglês
Publié: American Society for Microbiology 2014
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Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC4060481/
https://ncbi.nlm.nih.gov/pubmed/24632242
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1128/EC.00300-13
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