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Accelerated aging and failure to segregate damaged proteins in Sir2 mutants can be suppressed by overproducing the protein aggregation-remodeling factor Hsp104p

The levels of oxidatively damaged, carbonylated, proteins increase with the replicative age of yeast mother cells. We show here that such carbonylated proteins are associated with Hsp104p-containing protein aggregates and that these aggregates, like oxidized proteins, are retained in the progenitor...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Erjavec, Nika, Larsson, Lisa, Grantham, Julie, Nyström, Thomas
Format: Artigo
Sprache:Inglês
Veröffentlicht: Cold Spring Harbor Laboratory Press 2007
Schlagworte:
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC1993872/
https://ncbi.nlm.nih.gov/pubmed/17908928
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1101/gad.439307
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