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Items: 1 to 20 of 157


Antagonistic interactions between yeast chaperones Hsp104 and Hsp70 in prion curing.

Newnam GP, Wegrzyn RD, Lindquist SL, Chernoff YO.

Mol Cell Biol. 1999 Feb;19(2):1325-33.


Chaperones that cure yeast artificial [PSI+] and their prion-specific effects.

Kushnirov VV, Kryndushkin DS, Boguta M, Smirnov VN, Ter-Avanesyan MD.

Curr Biol. 2000 Nov 16;10(22):1443-6.


Sti1 regulation of Hsp70 and Hsp90 is critical for curing of Saccharomyces cerevisiae [PSI+] prions by Hsp104.

Reidy M, Masison DC.

Mol Cell Biol. 2010 Jul;30(14):3542-52. doi: 10.1128/MCB.01292-09. Epub 2010 May 17.


Ssa1 overexpression and [PIN(+)] variants cure [PSI(+)] by dilution of aggregates.

Mathur V, Hong JY, Liebman SW.

J Mol Biol. 2009 Jul 10;390(2):155-67. doi: 10.1016/j.jmb.2009.04.063. Epub 2009 May 5.


Functions of yeast Hsp40 chaperone Sis1p dispensable for prion propagation but important for prion curing and protection from prion toxicity.

Kirkland PA, Reidy M, Masison DC.

Genetics. 2011 Jul;188(3):565-77. doi: 10.1534/genetics.111.129460. Epub 2011 May 9.


Heat shock protein 104 (Hsp104)-mediated curing of [PSI+] yeast prions depends on both [PSI+] conformation and the properties of the Hsp104 homologs.

Zhao X, Rodriguez R, Silberman RE, Ahearn JM, Saidha S, Cummins KC, Eisenberg E, Greene LE.

J Biol Chem. 2017 May 26;292(21):8630-8641. doi: 10.1074/jbc.M116.770719. Epub 2017 Apr 3.


Hsp104, Hsp70 and Hsp40 interplay regulates formation, growth and elimination of Sup35 prions.

Shorter J, Lindquist S.

EMBO J. 2008 Oct 22;27(20):2712-24. doi: 10.1038/emboj.2008.194. Epub 2008 Oct 2.


A role for cytosolic hsp70 in yeast [PSI(+)] prion propagation and [PSI(+)] as a cellular stress.

Jung G, Jones G, Wegrzyn RD, Masison DC.

Genetics. 2000 Oct;156(2):559-70.


Mechanism of prion loss after Hsp104 inactivation in yeast.

Wegrzyn RD, Bapat K, Newnam GP, Zink AD, Chernoff YO.

Mol Cell Biol. 2001 Jul;21(14):4656-69.


Hsp70 chaperones as modulators of prion life cycle: novel effects of Ssa and Ssb on the Saccharomyces cerevisiae prion [PSI+].

Allen KD, Wegrzyn RD, Chernova TA, Müller S, Newnam GP, Winslett PA, Wittich KB, Wilkinson KD, Chernoff YO.

Genetics. 2005 Mar;169(3):1227-42. Epub 2004 Nov 15.


Prion variant maintained only at high levels of the Hsp104 disaggregase.

Borchsenius AS, Müller S, Newnam GP, Inge-Vechtomov SG, Chernoff YO.

Curr Genet. 2006 Jan;49(1):21-9. Epub 2005 Nov 24.


Interactions of the chaperone Hsp104 with yeast Sup35 and mammalian PrP.

Schirmer EC, Lindquist S.

Proc Natl Acad Sci U S A. 1997 Dec 9;94(25):13932-7.


Schizosaccharomyces pombe disaggregation machinery chaperones support Saccharomyces cerevisiae growth and prion propagation.

Reidy M, Sharma R, Masison DC.

Eukaryot Cell. 2013 May;12(5):739-45. doi: 10.1128/EC.00301-12. Epub 2013 Mar 15.


Hsp104 overexpression cures Saccharomyces cerevisiae [PSI+] by causing dissolution of the prion seeds.

Park YN, Zhao X, Yim YI, Todor H, Ellerbrock R, Reidy M, Eisenberg E, Masison DC, Greene LE.

Eukaryot Cell. 2014 May;13(5):635-47. doi: 10.1128/EC.00300-13. Epub 2014 Mar 14.

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