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Results: 1 to 20 of 103

1.

Design of metastable β-sheet oligomers from natively unstructured peptide.

Guerrero-Muñoz MJ, Castillo-Carranza DL, Sengupta U, White MA, Kayed R.

ACS Chem Neurosci. 2013 Dec 18;4(12):1520-3. doi: 10.1021/cn4001395. Epub 2013 Oct 14.

PMID:
24106878
[PubMed - indexed for MEDLINE]
Free PMC Article
2.

β-hairpin-mediated formation of structurally distinct multimers of neurotoxic prion peptides.

Gill AC.

PLoS One. 2014 Jan 31;9(1):e87354. doi: 10.1371/journal.pone.0087354. eCollection 2014.

PMID:
24498083
[PubMed - indexed for MEDLINE]
Free PMC Article
3.

Predicted alpha-helical regions of the prion protein when synthesized as peptides form amyloid.

Gasset M, Baldwin MA, Lloyd DH, Gabriel JM, Holtzman DM, Cohen F, Fletterick R, Prusiner SB.

Proc Natl Acad Sci U S A. 1992 Nov 15;89(22):10940-4.

PMID:
1438300
[PubMed - indexed for MEDLINE]
Free PMC Article
4.

Conformational plasticity of the Gerstmann-Sträussler-Scheinker disease peptide as indicated by its multiple aggregation pathways.

Natalello A, Prokorov VV, Tagliavini F, Morbin M, Forloni G, Beeg M, Manzoni C, Colombo L, Gobbi M, Salmona M, Doglia SM.

J Mol Biol. 2008 Sep 19;381(5):1349-61. doi: 10.1016/j.jmb.2008.06.063. Epub 2008 Jun 28.

PMID:
18619462
[PubMed - indexed for MEDLINE]
5.

Molecular structures of amyloid and prion fibrils: consensus versus controversy.

Tycko R, Wickner RB.

Acc Chem Res. 2013 Jul 16;46(7):1487-96. doi: 10.1021/ar300282r. Epub 2013 Jan 7. Review.

PMID:
23294335
[PubMed - indexed for MEDLINE]
Free PMC Article
6.

Conformational polymorphism of the amyloidogenic and neurotoxic peptide homologous to residues 106-126 of the prion protein.

De Gioia L, Selvaggini C, Ghibaudi E, Diomede L, Bugiani O, Forloni G, Tagliavini F, Salmona M.

J Biol Chem. 1994 Mar 18;269(11):7859-62.

PMID:
7907586
[PubMed - indexed for MEDLINE]
Free Article
7.

Structural properties and dynamic behavior of nonfibrillar oligomers formed by PrP(106-126).

Walsh P, Neudecker P, Sharpe S.

J Am Chem Soc. 2010 Jun 9;132(22):7684-95. doi: 10.1021/ja100431q.

PMID:
20465257
[PubMed - indexed for MEDLINE]
8.

Prion protein peptides induce alpha-helix to beta-sheet conformational transitions.

Nguyen J, Baldwin MA, Cohen FE, Prusiner SB.

Biochemistry. 1995 Apr 4;34(13):4186-92.

PMID:
7703230
[PubMed - indexed for MEDLINE]
9.

ATR-FTIR: a "rejuvenated" tool to investigate amyloid proteins.

Sarroukh R, Goormaghtigh E, Ruysschaert JM, Raussens V.

Biochim Biophys Acta. 2013 Oct;1828(10):2328-38. doi: 10.1016/j.bbamem.2013.04.012. Epub 2013 Jun 5. Review.

PMID:
23746423
[PubMed - indexed for MEDLINE]
Free Article
10.

An N-terminal fragment of the prion protein binds to amyloid-β oligomers and inhibits their neurotoxicity in vivo.

Fluharty BR, Biasini E, Stravalaci M, Sclip A, Diomede L, Balducci C, La Vitola P, Messa M, Colombo L, Forloni G, Borsello T, Gobbi M, Harris DA.

J Biol Chem. 2013 Mar 15;288(11):7857-66. doi: 10.1074/jbc.M112.423954. Epub 2013 Jan 28.

PMID:
23362282
[PubMed - indexed for MEDLINE]
Free PMC Article
11.

Assemblages of prion fragments: novel model systems for understanding amyloid toxicity.

Satheeshkumar KS, Murali J, Jayakumar R.

J Struct Biol. 2004 Nov;148(2):176-93.

PMID:
15477098
[PubMed - indexed for MEDLINE]
12.

Cellular prion protein mediates impairment of synaptic plasticity by amyloid-beta oligomers.

Laurén J, Gimbel DA, Nygaard HB, Gilbert JW, Strittmatter SM.

Nature. 2009 Feb 26;457(7233):1128-32. doi: 10.1038/nature07761.

PMID:
19242475
[PubMed - indexed for MEDLINE]
Free PMC Article
13.

Preferential Cu2+ coordination by His96 and His111 induces beta-sheet formation in the unstructured amyloidogenic region of the prion protein.

Jones CE, Abdelraheim SR, Brown DR, Viles JH.

J Biol Chem. 2004 Jul 30;279(31):32018-27. Epub 2004 May 15.

PMID:
15145944
[PubMed - indexed for MEDLINE]
Free Article
14.

Structural properties of Gerstmann-Straussler-Scheinker disease amyloid protein.

Salmona M, Morbin M, Massignan T, Colombo L, Mazzoleni G, Capobianco R, Diomede L, Thaler F, Mollica L, Musco G, Kourie JJ, Bugiani O, Sharma D, Inouye H, Kirschner DA, Forloni G, Tagliavini F.

J Biol Chem. 2003 Nov 28;278(48):48146-53. Epub 2003 Sep 11.

PMID:
12970341
[PubMed - indexed for MEDLINE]
Free Article
15.

Formation of soluble oligomers and amyloid fibrils with physical properties of the scrapie isoform of the prion protein from the C-terminal domain of recombinant murine prion protein mPrP-(121-231).

Martins SM, Frosoni DJ, Martinez AM, De Felice FG, Ferreira ST.

J Biol Chem. 2006 Sep 8;281(36):26121-8. Epub 2006 Jul 13.

PMID:
16844683
[PubMed - indexed for MEDLINE]
Free Article
16.

How do amino acid substitutions affect the amyloidogenic properties and seeding efficiency of prion peptides.

Chuang CC, Liao TY, Chen EH, Chen RP.

Amino Acids. 2013 Oct;45(4):785-96. doi: 10.1007/s00726-013-1522-0. Epub 2013 Jun 5.

PMID:
23736988
[PubMed - indexed for MEDLINE]
Free PMC Article
17.

Protein denaturation and aggregation: Cellular responses to denatured and aggregated proteins.

Meredith SC.

Ann N Y Acad Sci. 2005 Dec;1066:181-221. Review.

PMID:
16533927
[PubMed - indexed for MEDLINE]
18.

Conformational transitions in peptides containing two putative alpha-helices of the prion protein.

Zhang H, Kaneko K, Nguyen JT, Livshits TL, Baldwin MA, Cohen FE, James TL, Prusiner SB.

J Mol Biol. 1995 Jul 21;250(4):514-26.

PMID:
7542350
[PubMed - indexed for MEDLINE]
19.

The cellular prion protein traps Alzheimer's Aβ in an oligomeric form and disassembles amyloid fibers.

Younan ND, Sarell CJ, Davies P, Brown DR, Viles JH.

FASEB J. 2013 May;27(5):1847-58. doi: 10.1096/fj.12-222588. Epub 2013 Jan 18.

PMID:
23335053
[PubMed - indexed for MEDLINE]
Free PMC Article
20.

Conformational polymorphism of the amyloidogenic peptide homologous to residues 113-127 of the prion protein.

Satheeshkumar KS, Jayakumar R.

Biophys J. 2003 Jul;85(1):473-83.

PMID:
12829502
[PubMed - indexed for MEDLINE]
Free PMC Article
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