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Items: 1 to 20 of 37


Yeast prions are useful for studying protein chaperones and protein quality control.

Masison DC, Reidy M.

Prion. 2015;9(3):174-83. doi: 10.1080/19336896.2015.1027856.


Deconstructing the genetic basis of spent sulphite liquor tolerance using deep sequencing of genome-shuffled yeast.

Pinel D, Colatriano D, Jiang H, Lee H, Martin VJ.

Biotechnol Biofuels. 2015 Mar 31;8:53. doi: 10.1186/s13068-015-0241-z. eCollection 2015.


Heterologous aggregates promote de novo prion appearance via more than one mechanism.

Arslan F, Hong JY, Kanneganti V, Park SK, Liebman SW.

PLoS Genet. 2015 Jan 8;11(1):e1004814. doi: 10.1371/journal.pgen.1004814. eCollection 2015 Jan.


Hsp40s specify functions of Hsp104 and Hsp90 protein chaperone machines.

Reidy M, Sharma R, Shastry S, Roberts BL, Albino-Flores I, Wickner S, Masison DC.

PLoS Genet. 2014 Oct 16;10(10):e1004720. doi: 10.1371/journal.pgen.1004720. eCollection 2014 Oct.


Global transcript and phenotypic analysis of yeast cells expressing Ssa1, Ssa2, Ssa3 or Ssa4 as sole source of cytosolic Hsp70-Ssa chaperone activity.

Hasin N, Cusack SA, Ali SS, Fitzpatrick DA, Jones GW.

BMC Genomics. 2014 Mar 14;15:194. doi: 10.1186/1471-2164-15-194.


Low activity of select Hsp104 mutants is sufficient to propagate unstable prion variants.

Dulle JE, True HL.

Prion. 2013 Sep-Oct;7(5):394-403. doi: 10.4161/pri.26547. Epub 2013 Sep 24.


Mutational analysis of Sse1 (Hsp110) suggests an integral role for this chaperone in yeast prion propagation in vivo.

Moran C, Kinsella GK, Zhang ZR, Perrett S, Jones GW.

G3 (Bethesda). 2013 Aug 7;3(8):1409-18. doi: 10.1534/g3.113.007112.


Using steered molecular dynamics to predict and assess Hsp70 substrate-binding domain mutants that alter prion propagation.

Xu L, Hasin N, Shen M, He J, Xue Y, Zhou X, Perrett S, Song Y, Jones GW.

PLoS Comput Biol. 2013;9(1):e1002896. doi: 10.1371/journal.pcbi.1002896. Epub 2013 Jan 31.


Prokaryotic chaperones support yeast prions and thermotolerance and define disaggregation machinery interactions.

Reidy M, Miot M, Masison DC.

Genetics. 2012 Sep;192(1):185-93. doi: 10.1534/genetics.112.142307. Epub 2012 Jun 25.


A new perspective on Hsp104-mediated propagation and curing of the yeast prion [PSI (+) ].

Helsen CW, Glover JR.

Prion. 2012 Jul 1;6(3):234-9. doi: 10.4161/pri.19913. Epub 2012 Jul 1.


Assessment of inactivating stop codon mutations in forty Saccharomyces cerevisiae strains: implications for [PSI] prion- mediated phenotypes.

Fitzpatrick DA, O'Brien J, Moran C, Hasin N, Kenny E, Cormican P, Gates A, Morris DW, Jones GW.

PLoS One. 2011;6(12):e28684. doi: 10.1371/journal.pone.0028684. Epub 2011 Dec 15.


Qualitative and quantitative multiplexed proteomic analysis of complex yeast protein fractions that modulate the assembly of the yeast prion Sup35p.

Redeker V, Hughes C, Savistchenko J, Vissers JP, Melki R.

PLoS One. 2011;6(9):e23659. doi: 10.1371/journal.pone.0023659. Epub 2011 Sep 13.


Single methyl group determines prion propagation and protein degradation activities of yeast heat shock protein (Hsp)-70 chaperones Ssa1p and Ssa2p.

Sharma D, Masison DC.

Proc Natl Acad Sci U S A. 2011 Aug 16;108(33):13665-70. doi: 10.1073/pnas.1107421108. Epub 2011 Aug 1.


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.


[SWI], the prion formed by the chromatin remodeling factor Swi1, is highly sensitive to alterations in Hsp70 chaperone system activity.

Hines JK, Li X, Du Z, Higurashi T, Li L, Craig EA.

PLoS Genet. 2011 Feb;7(2):e1001309. doi: 10.1371/journal.pgen.1001309. Epub 2011 Feb 17. Erratum in: PLoS Genet. 2011 Feb;7(2). doi: 10.1371/annotation/65a80750-95f9-40a1-a509-64ee5febbaa3.


Function of SSA subfamily of Hsp70 within and across species varies widely in complementing Saccharomyces cerevisiae cell growth and prion propagation.

Sharma D, Martineau CN, Le Dall MT, Reidy M, Masison DC, Kabani M.

PLoS One. 2009 Aug 14;4(8):e6644. doi: 10.1371/journal.pone.0006644.


Influence of Hsp70s and their regulators on yeast prion propagation.

Masison DC, Kirkland PA, Sharma D.

Prion. 2009 Apr-Jun;3(2):65-73. Epub 2009 Apr 29. Review.


Hsp70 structure, function, regulation and influence on yeast prions.

Sharma D, Masison DC.

Protein Pept Lett. 2009;16(6):571-81. Review.


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.


Chaperone effects on prion and nonprion aggregates.

Rikhvanov EG, Romanova NV, Chernoff YO.

Prion. 2007 Oct-Dec;1(4):217-22. Epub 2007 Oct 6. Review.

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