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Sti1 Regulation of Hsp70 and Hsp90 Is Critical for Curing of Saccharomyces cerevisiae [PSI(+)] Prions by Hsp104

Although propagation of Saccharomyces cerevisiae prions requires Hsp104 protein disaggregating activity, overproducing Hsp104 “cures” cells of [PSI(+)] prions. Earlier evidence suggests that the Hsp70 mutant Ssa1-21 impairs [PSI(+)] by a related mechanism. Here, we confirm this link by finding that...

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Библиографические подробности
Главные авторы: Reidy, Michael, Masison, Daniel C.
Формат: Artigo
Язык:Inglês
Опубликовано: American Society for Microbiology (ASM) 2010
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Online-ссылка:https://ncbi.nlm.nih.gov/pmc/articles/PMC2897543/
https://ncbi.nlm.nih.gov/pubmed/20479121
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1128/MCB.01292-09
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