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For: Bulone D, Masino L, Thomas DJ, San Biagio PL, Pastore A. The interplay between PolyQ and protein context delays aggregation by forming a reservoir of protofibrils. PLoS One 2006;1:e111. [PMID: 17205115 PMCID: PMC1762411 DOI: 10.1371/journal.pone.0000111] [Citation(s) in RCA: 55] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2006] [Accepted: 11/21/2006] [Indexed: 11/18/2022]  Open
Number Cited by Other Article(s)
1
Bonavita R, Di Martino R, Cortone G, Prodomo A, Di Gennaro M, Scerra G, Panico V, Nuzzo S, Salvatore M, Williams SV, Vitale F, Caporaso MG, D’Agostino M, Pisani FM, Fleming A, Renna M. A method for the analysis of the oligomerization profile of the Huntington's disease-associated, aggregation-prone mutant huntingtin protein by isopycnic ultracentrifugation. Front Mol Biosci 2024;11:1420691. [PMID: 38993838 PMCID: PMC11236693 DOI: 10.3389/fmolb.2024.1420691] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2024] [Accepted: 05/31/2024] [Indexed: 07/13/2024]  Open
2
Haver HN, Wedemeyer M, Butcher E, Peterson FC, Volkman BF, Scaglione KM. Mechanistic Insight into the Suppression of Polyglutamine Aggregation by SRCP1. ACS Chem Biol 2023;18:549-560. [PMID: 36791332 PMCID: PMC10023506 DOI: 10.1021/acschembio.2c00893] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
3
Vieweg S, Mahul-Mellier AL, Ruggeri FS, Riguet N, DeGuire SM, Chiki A, Cendrowska U, Dietler G, Lashuel HA. The Nt17 Domain and its Helical Conformation Regulate the Aggregation, Cellular Properties and Neurotoxicity of Mutant Huntingtin Exon 1. J Mol Biol 2021;433:167222. [PMID: 34492254 DOI: 10.1016/j.jmb.2021.167222] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Revised: 08/25/2021] [Accepted: 08/26/2021] [Indexed: 11/29/2022]
4
Marquette A, Aisenbrey C, Bechinger B. Membrane Interactions Accelerate the Self-Aggregation of Huntingtin Exon 1 Fragments in a Polyglutamine Length-Dependent Manner. Int J Mol Sci 2021;22:ijms22136725. [PMID: 34201610 PMCID: PMC8268948 DOI: 10.3390/ijms22136725] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Revised: 06/07/2021] [Accepted: 06/18/2021] [Indexed: 12/04/2022]  Open
5
Bonfanti S, Lionetti MC, Fumagalli MR, Chirasani VR, Tiana G, Dokholyan NV, Zapperi S, La Porta CAM. Molecular mechanisms of heterogeneous oligomerization of huntingtin proteins. Sci Rep 2019;9:7615. [PMID: 31110208 PMCID: PMC6527588 DOI: 10.1038/s41598-019-44151-0] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2019] [Accepted: 05/07/2019] [Indexed: 11/11/2022]  Open
6
Wagner AS, Politi AZ, Ast A, Bravo-Rodriguez K, Baum K, Buntru A, Strempel NU, Brusendorf L, Hänig C, Boeddrich A, Plassmann S, Klockmeier K, Ramirez-Anguita JM, Sanchez-Garcia E, Wolf J, Wanker EE. Self-assembly of Mutant Huntingtin Exon-1 Fragments into Large Complex Fibrillar Structures Involves Nucleated Branching. J Mol Biol 2018;430:1725-1744. [PMID: 29601786 DOI: 10.1016/j.jmb.2018.03.017] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2017] [Revised: 03/14/2018] [Accepted: 03/19/2018] [Indexed: 11/18/2022]
7
Polyglutamine expansion diseases: More than simple repeats. J Struct Biol 2017;201:139-154. [PMID: 28928079 DOI: 10.1016/j.jsb.2017.09.006] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2017] [Revised: 08/24/2017] [Accepted: 09/15/2017] [Indexed: 12/27/2022]
8
Vieweg S, Ansaloni A, Wang ZM, Warner JB, Lashuel HA. An Intein-based Strategy for the Production of Tag-free Huntingtin Exon 1 Proteins Enables New Insights into the Polyglutamine Dependence of Httex1 Aggregation and Fibril Formation. J Biol Chem 2016;291:12074-86. [PMID: 27002149 PMCID: PMC4933259 DOI: 10.1074/jbc.m116.713982] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2016] [Revised: 03/18/2016] [Indexed: 12/25/2022]  Open
9
Inayathullah M, Tan A, Jeyaraj R, Lam J, Cho NJ, Liu CW, Manoukian MAC, Ashkan K, Mahmoudi M, Rajadas J. Self-assembly and sequence length dependence on nanofibrils of polyglutamine peptides. Neuropeptides 2016;57:71-83. [PMID: 26874369 DOI: 10.1016/j.npep.2016.01.011] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2015] [Revised: 01/11/2016] [Accepted: 01/31/2016] [Indexed: 10/22/2022]
10
Arndt JR, Chaibva M, Legleiter J. The emerging role of the first 17 amino acids of huntingtin in Huntington's disease. Biomol Concepts 2016;6:33-46. [PMID: 25741791 DOI: 10.1515/bmc-2015-0001] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2015] [Accepted: 02/09/2015] [Indexed: 01/01/2023]  Open
11
Choudhury KR, Bucha S, Baksi S, Mukhopadhyay D, Bhattacharyya NP. Chaperone-like protein HYPK and its interacting partners augment autophagy. Eur J Cell Biol 2016;95:182-94. [PMID: 27067261 DOI: 10.1016/j.ejcb.2016.03.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2015] [Revised: 03/24/2016] [Accepted: 03/29/2016] [Indexed: 12/26/2022]  Open
12
Ho CS, Khadka NK, She F, Cai J, Pan J. Polyglutamine aggregates impair lipid membrane integrity and enhance lipid membrane rigidity. BIOCHIMICA ET BIOPHYSICA ACTA-BIOMEMBRANES 2016;1858:661-70. [PMID: 26806158 DOI: 10.1016/j.bbamem.2016.01.016] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/30/2015] [Revised: 01/08/2016] [Accepted: 01/20/2016] [Indexed: 10/22/2022]
13
Yuan D, Shi J, Du X, Zhou N, Xu B. Supramolecular Glycosylation Accelerates Proteolytic Degradation of Peptide Nanofibrils. J Am Chem Soc 2015;137:10092-5. [PMID: 26237170 PMCID: PMC4941208 DOI: 10.1021/jacs.5b05888] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
14
Huang F, Zhang L, Long Z, Chen Z, Hou X, Wang C, Peng H, Wang J, Li J, Duan R, Xia K, Chuang DM, Tang B, Jiang H. miR-25 alleviates polyQ-mediated cytotoxicity by silencing ATXN3. FEBS Lett 2014;588:4791-8. [PMID: 25451224 PMCID: PMC6370487 DOI: 10.1016/j.febslet.2014.11.013] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2014] [Revised: 10/29/2014] [Accepted: 11/11/2014] [Indexed: 01/28/2023]
15
Huynen C, Willet N, Buell AK, Duwez AS, Jerôme C, Dumoulin M. Influence of the protein context on the polyglutamine length-dependent elongation of amyloid fibrils. BIOCHIMICA ET BIOPHYSICA ACTA-PROTEINS AND PROTEOMICS 2014;1854:239-48. [PMID: 25489872 DOI: 10.1016/j.bbapap.2014.12.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/11/2014] [Revised: 11/20/2014] [Accepted: 12/01/2014] [Indexed: 12/24/2022]
16
Chaperone protein HYPK interacts with the first 17 amino acid region of Huntingtin and modulates mutant HTT-mediated aggregation and cytotoxicity. Biochem Biophys Res Commun 2014;456:66-73. [PMID: 25446099 DOI: 10.1016/j.bbrc.2014.11.035] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2014] [Accepted: 11/14/2014] [Indexed: 11/22/2022]
17
Vilasi S, Carrotta R, Mangione MR, Campanella C, Librizzi F, Randazzo L, Martorana V, Marino Gammazza A, Ortore MG, Vilasi A, Pocsfalvi G, Burgio G, Corona D, Palumbo Piccionello A, Zummo G, Bulone D, Conway de Macario E, Macario AJL, San Biagio PL, Cappello F. Human Hsp60 with its mitochondrial import signal occurs in solution as heptamers and tetradecamers remarkably stable over a wide range of concentrations. PLoS One 2014;9:e97657. [PMID: 24830947 PMCID: PMC4022648 DOI: 10.1371/journal.pone.0097657] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2014] [Accepted: 04/21/2014] [Indexed: 11/23/2022]  Open
18
Class A β-lactamases as versatile scaffolds to create hybrid enzymes: applications from basic research to medicine. BIOMED RESEARCH INTERNATIONAL 2013;2013:827621. [PMID: 24066299 PMCID: PMC3771265 DOI: 10.1155/2013/827621] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/31/2013] [Accepted: 07/04/2013] [Indexed: 01/13/2023]
19
Michalek M, Salnikov E, Bechinger B. Structure and topology of the huntingtin 1-17 membrane anchor by a combined solution and solid-state NMR approach. Biophys J 2013;105:699-710. [PMID: 23931318 PMCID: PMC3736738 DOI: 10.1016/j.bpj.2013.06.030] [Citation(s) in RCA: 98] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2013] [Revised: 06/07/2013] [Accepted: 06/17/2013] [Indexed: 10/26/2022]  Open
20
Menon RP, Nethisinghe S, Faggiano S, Vannocci T, Rezaei H, Pemble S, Sweeney MG, Wood NW, Davis MB, Pastore A, Giunti P. The role of interruptions in polyQ in the pathology of SCA1. PLoS Genet 2013;9:e1003648. [PMID: 23935513 PMCID: PMC3723530 DOI: 10.1371/journal.pgen.1003648] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2012] [Accepted: 06/04/2013] [Indexed: 11/18/2022]  Open
21
Almeida B, Fernandes S, Abreu IA, Macedo-Ribeiro S. Trinucleotide repeats: a structural perspective. Front Neurol 2013;4:76. [PMID: 23801983 PMCID: PMC3687200 DOI: 10.3389/fneur.2013.00076] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2013] [Accepted: 06/04/2013] [Indexed: 11/29/2022]  Open
22
Burke KA, Kauffman KJ, Umbaugh CS, Frey SL, Legleiter J. The interaction of polyglutamine peptides with lipid membranes is regulated by flanking sequences associated with huntingtin. J Biol Chem 2013;288:14993-5005. [PMID: 23572526 DOI: 10.1074/jbc.m112.446237] [Citation(s) in RCA: 71] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]  Open
23
Michalek M, Salnikov ES, Werten S, Bechinger B. Membrane interactions of the amphipathic amino terminus of huntingtin. Biochemistry 2013;52:847-58. [PMID: 23305455 DOI: 10.1021/bi301325q] [Citation(s) in RCA: 80] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
24
Espargaró A, Villar-Piqué A, Sabaté R, Ventura S. Yeast prions form infectious amyloid inclusion bodies in bacteria. Microb Cell Fact 2012;11:89. [PMID: 22731490 PMCID: PMC3520751 DOI: 10.1186/1475-2859-11-89] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2012] [Accepted: 05/27/2012] [Indexed: 11/10/2022]  Open
25
De Los Rios P, Hafner M, Pastore A. Explaining the length threshold of polyglutamine aggregation. JOURNAL OF PHYSICS. CONDENSED MATTER : AN INSTITUTE OF PHYSICS JOURNAL 2012;24:244105. [PMID: 22595533 DOI: 10.1088/0953-8984/24/24/244105] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
26
Temperature profoundly affects ataxin-3 fibrillogenesis. Biochimie 2012;94:1026-31. [DOI: 10.1016/j.biochi.2012.01.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2011] [Accepted: 01/03/2012] [Indexed: 12/16/2022]
27
Scarafone N, Pain C, Fratamico A, Gaspard G, Yilmaz N, Filée P, Galleni M, Matagne A, Dumoulin M. Amyloid-like fibril formation by polyQ proteins: a critical balance between the polyQ length and the constraints imposed by the host protein. PLoS One 2012;7:e31253. [PMID: 22438863 PMCID: PMC3305072 DOI: 10.1371/journal.pone.0031253] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2011] [Accepted: 01/05/2012] [Indexed: 11/18/2022]  Open
28
Wetzel R. Physical chemistry of polyglutamine: intriguing tales of a monotonous sequence. J Mol Biol 2012;421:466-90. [PMID: 22306404 DOI: 10.1016/j.jmb.2012.01.030] [Citation(s) in RCA: 128] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2011] [Accepted: 01/18/2012] [Indexed: 01/08/2023]
29
Subramony SH. Overview of autosomal dominant ataxias. HANDBOOK OF CLINICAL NEUROLOGY 2012;103:389-98. [PMID: 21827902 DOI: 10.1016/b978-0-444-51892-7.00024-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
30
Kumar P, Pradhan K, Karunya R, Ambasta RK, Querfurth HW. Cross-functional E3 ligases Parkin and C-terminus Hsp70-interacting protein in neurodegenerative disorders. J Neurochem 2011;120:350-70. [DOI: 10.1111/j.1471-4159.2011.07588.x] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
31
Hinz J, Lehnhardt L, Zakrzewski S, Zhang G, Ignatova Z. Polyglutamine expansion alters the dynamics and molecular architecture of aggregates in dentatorubropallidoluysian atrophy. J Biol Chem 2011;287:2068-78. [PMID: 22134925 DOI: 10.1074/jbc.m111.318915] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]  Open
32
Location trumps length: polyglutamine-mediated changes in folding and aggregation of a host protein. Biophys J 2011;100:2773-82. [PMID: 21641323 DOI: 10.1016/j.bpj.2011.04.028] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2011] [Revised: 04/05/2011] [Accepted: 04/08/2011] [Indexed: 11/21/2022]  Open
33
Długosz M, Trylska J. Secondary structures of native and pathogenic huntingtin N-terminal fragments. J Phys Chem B 2011;115:11597-608. [PMID: 21910495 DOI: 10.1021/jp206373g] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
34
Masino L, Nicastro G, De Simone A, Calder L, Molloy J, Pastore A. The Josephin domain determines the morphological and mechanical properties of ataxin-3 fibrils. Biophys J 2011;100:2033-42. [PMID: 21504740 PMCID: PMC3077691 DOI: 10.1016/j.bpj.2011.02.056] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2010] [Revised: 02/15/2011] [Accepted: 02/25/2011] [Indexed: 12/15/2022]  Open
35
Kar K, Jayaraman M, Sahoo B, Kodali R, Wetzel R. Critical nucleus size for disease-related polyglutamine aggregation is repeat-length dependent. Nat Struct Mol Biol 2011;18:328-36. [PMID: 21317897 PMCID: PMC3075957 DOI: 10.1038/nsmb.1992] [Citation(s) in RCA: 175] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2010] [Accepted: 11/24/2010] [Indexed: 01/29/2023]
36
Assessing mutant huntingtin fragment and polyglutamine aggregation by atomic force microscopy. Methods 2010;53:275-84. [PMID: 21187152 DOI: 10.1016/j.ymeth.2010.12.028] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2010] [Revised: 12/18/2010] [Accepted: 12/18/2010] [Indexed: 01/01/2023]  Open
37
The composition of the polyglutamine-containing proteins influences their co-aggregation properties. Cell Biol Int 2010;34:933-42. [PMID: 20515443 DOI: 10.1042/cbi20090474] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
38
Robertson AL, Headey SJ, Saunders HM, Ecroyd H, Scanlon MJ, Carver JA, Bottomley SP. Small heat-shock proteins interact with a flanking domain to suppress polyglutamine aggregation. Proc Natl Acad Sci U S A 2010;107:10424-9. [PMID: 20484674 PMCID: PMC2890844 DOI: 10.1073/pnas.0914773107] [Citation(s) in RCA: 70] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]  Open
39
Legleiter J, Mitchell E, Lotz GP, Sapp E, Ng C, DiFiglia M, Thompson LM, Muchowski PJ. Mutant huntingtin fragments form oligomers in a polyglutamine length-dependent manner in vitro and in vivo. J Biol Chem 2010;285:14777-90. [PMID: 20220138 PMCID: PMC2863238 DOI: 10.1074/jbc.m109.093708] [Citation(s) in RCA: 163] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2009] [Revised: 03/03/2010] [Indexed: 11/06/2022]  Open
40
Williamson TE, Vitalis A, Crick SL, Pappu RV. Modulation of polyglutamine conformations and dimer formation by the N-terminus of huntingtin. J Mol Biol 2010;396:1295-309. [PMID: 20026071 PMCID: PMC2832287 DOI: 10.1016/j.jmb.2009.12.017] [Citation(s) in RCA: 104] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2009] [Revised: 11/20/2009] [Accepted: 12/10/2009] [Indexed: 11/28/2022]
41
Massella A, Gusciglio M, D'Intino G, Sivilia S, Ferraro L, Calzà L, Giardino L. Gabapentin treatment improves motor coordination in a mice model of progressive ataxia. Brain Res 2009;1301:135-42. [DOI: 10.1016/j.brainres.2009.09.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2009] [Revised: 08/27/2009] [Accepted: 09/01/2009] [Indexed: 02/07/2023]
42
Thakur AK, Jayaraman M, Mishra R, Thakur M, Chellgren VM, Byeon IJ, Anjum DH, Kodali R, Creamer TP, Conway JF, M.Gronenborn A, Wetzel R. Polyglutamine disruption of the huntingtin exon 1 N terminus triggers a complex aggregation mechanism. Nat Struct Mol Biol 2009;16:380-9. [PMID: 19270701 PMCID: PMC2706102 DOI: 10.1038/nsmb.1570] [Citation(s) in RCA: 349] [Impact Index Per Article: 21.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2008] [Accepted: 01/30/2009] [Indexed: 11/08/2022]
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Williams AJ, Knutson TM, Colomer Gould VF, Paulson HL. In vivo suppression of polyglutamine neurotoxicity by C-terminus of Hsp70-interacting protein (CHIP) supports an aggregation model of pathogenesis. Neurobiol Dis 2009;33:342-53. [PMID: 19084066 PMCID: PMC2662361 DOI: 10.1016/j.nbd.2008.10.016] [Citation(s) in RCA: 83] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2008] [Accepted: 10/23/2008] [Indexed: 01/13/2023]  Open
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Williams AJ, Paulson HL. Polyglutamine neurodegeneration: protein misfolding revisited. Trends Neurosci 2008;31:521-8. [PMID: 18778858 PMCID: PMC2580745 DOI: 10.1016/j.tins.2008.07.004] [Citation(s) in RCA: 272] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2008] [Revised: 07/30/2008] [Accepted: 07/31/2008] [Indexed: 01/01/2023]
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Inclusion bodies: Specificity in their aggregation process and amyloid-like structure. BIOCHIMICA ET BIOPHYSICA ACTA-MOLECULAR CELL RESEARCH 2008;1783:1815-25. [DOI: 10.1016/j.bbamcr.2008.06.007] [Citation(s) in RCA: 120] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/28/2007] [Revised: 05/28/2008] [Accepted: 06/03/2008] [Indexed: 01/10/2023]
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Truant R, Atwal RS, Desmond C, Munsie L, Tran T. Huntington's disease: revisiting the aggregation hypothesis in polyglutamine neurodegenerative diseases. FEBS J 2008;275:4252-62. [PMID: 18637947 DOI: 10.1111/j.1742-4658.2008.06561.x] [Citation(s) in RCA: 82] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Hinz J, Gierasch LM, Ignatova Z. Orthogonal cross-seeding: an approach to explore protein aggregates in living cells. Biochemistry 2008;47:4196-200. [PMID: 18330996 PMCID: PMC2896251 DOI: 10.1021/bi800002j] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Ignatova Z, Thakur AK, Wetzel R, Gierasch LM. In-cell aggregation of a polyglutamine-containing chimera is a multistep process initiated by the flanking sequence. J Biol Chem 2007;282:36736-43. [PMID: 17942400 PMCID: PMC2892112 DOI: 10.1074/jbc.m703682200] [Citation(s) in RCA: 51] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]  Open
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Rich T, Varadaraj A. Ataxin-1 fusion partners alter polyQ lethality and aggregation. PLoS One 2007;2:e1014. [PMID: 17925862 PMCID: PMC1995763 DOI: 10.1371/journal.pone.0001014] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2007] [Accepted: 09/19/2007] [Indexed: 01/07/2023]  Open
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Darnell G, Orgel JPRO, Pahl R, Meredith SC. Flanking polyproline sequences inhibit beta-sheet structure in polyglutamine segments by inducing PPII-like helix structure. J Mol Biol 2007;374:688-704. [PMID: 17945257 DOI: 10.1016/j.jmb.2007.09.023] [Citation(s) in RCA: 127] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2007] [Revised: 09/05/2007] [Accepted: 09/07/2007] [Indexed: 10/22/2022]
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