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For: Proudfoot C, McCulloch R. Distinct roles for two RAD51-related genes in Trypanosoma brucei antigenic variation. Nucleic Acids Res 2005;33:6906-19. [PMID: 16326865 PMCID: PMC1301600 DOI: 10.1093/nar/gki996] [Citation(s) in RCA: 68] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2005] [Revised: 11/07/2005] [Accepted: 11/16/2005] [Indexed: 12/21/2022]  Open
Number Cited by Other Article(s)
1
Sozanschi A, Asiki H, Amaral M, de Castro Levatti EV, Tempone AG, Wheeler RJ, Anderson EA. Synthesis and Evaluation of (Bis)benzyltetrahydroisoquinoline Alkaloids as Antiparasitic Agents. JACS AU 2024;4:847-854. [PMID: 38425909 PMCID: PMC10900488 DOI: 10.1021/jacsau.4c00007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/02/2024] [Revised: 01/31/2024] [Accepted: 02/01/2024] [Indexed: 03/02/2024]
2
Girasol MJ, Krasilnikova M, Marques CA, Damasceno JD, Lapsley C, Lemgruber L, Burchmore R, Beraldi D, Carruthers R, Briggs EM, McCulloch R. RAD51-mediated R-loop formation acts to repair transcription-associated DNA breaks driving antigenic variation in Trypanosoma brucei. Proc Natl Acad Sci U S A 2023;120:e2309306120. [PMID: 37988471 PMCID: PMC10691351 DOI: 10.1073/pnas.2309306120] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Accepted: 09/13/2023] [Indexed: 11/23/2023]  Open
3
Girasol MJ, Briggs EM, Marques CA, Batista JM, Beraldi D, Burchmore R, Lemgruber L, McCulloch R. Immunoprecipitation of RNA-DNA hybrid interacting proteins in Trypanosoma brucei reveals conserved and novel activities, including in the control of surface antigen expression needed for immune evasion by antigenic variation. Nucleic Acids Res 2023;51:11123-11141. [PMID: 37843098 PMCID: PMC10639054 DOI: 10.1093/nar/gkad836] [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] [Received: 05/26/2023] [Revised: 09/14/2023] [Accepted: 09/28/2023] [Indexed: 10/17/2023]  Open
4
Faria J, Briggs EM, Black JA, McCulloch R. Emergence and adaptation of the cellular machinery directing antigenic variation in the African trypanosome. Curr Opin Microbiol 2022;70:102209. [PMID: 36215868 DOI: 10.1016/j.mib.2022.102209] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Revised: 08/30/2022] [Accepted: 09/04/2022] [Indexed: 01/25/2023]
5
Differences in Transporters Rather than Drug Targets Are the Principal Determinants of the Different Innate Sensitivities of Trypanosoma congolense and Trypanozoon Subgenus Trypanosomes to Diamidines and Melaminophenyl Arsenicals. Int J Mol Sci 2022;23:ijms23052844. [PMID: 35269985 PMCID: PMC8911344 DOI: 10.3390/ijms23052844] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Revised: 03/02/2022] [Accepted: 03/03/2022] [Indexed: 12/24/2022]  Open
6
Thivolle A, Mehnert AK, Tihon E, McLaughlin E, Dujeancourt-Henry A, Glover L. DNA double strand break position leads to distinct gene expression changes and regulates VSG switching pathway choice. PLoS Pathog 2021;17:e1010038. [PMID: 34767618 PMCID: PMC8612549 DOI: 10.1371/journal.ppat.1010038] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 11/24/2021] [Accepted: 10/14/2021] [Indexed: 12/11/2022]  Open
7
Li B, Zhao Y. Regulation of Antigenic Variation by Trypanosoma brucei Telomere Proteins Depends on Their Unique DNA Binding Activities. Pathogens 2021;10:pathogens10080967. [PMID: 34451431 PMCID: PMC8402208 DOI: 10.3390/pathogens10080967] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Revised: 07/22/2021] [Accepted: 07/27/2021] [Indexed: 01/17/2023]  Open
8
da Silva MS. DNA Double-Strand Breaks: A Double-Edged Sword for Trypanosomatids. Front Cell Dev Biol 2021;9:669041. [PMID: 33937271 PMCID: PMC8085331 DOI: 10.3389/fcell.2021.669041] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Accepted: 03/29/2021] [Indexed: 01/09/2023]  Open
9
Black JA, Crouch K, Lemgruber L, Lapsley C, Dickens N, Tosi LRO, Mottram JC, McCulloch R. Trypanosoma brucei ATR Links DNA Damage Signaling during Antigenic Variation with Regulation of RNA Polymerase I-Transcribed Surface Antigens. Cell Rep 2021;30:836-851.e5. [PMID: 31968257 PMCID: PMC6988115 DOI: 10.1016/j.celrep.2019.12.049] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2018] [Revised: 08/19/2019] [Accepted: 12/13/2019] [Indexed: 11/29/2022]  Open
10
Mehnert AK, Prorocic M, Dujeancourt-Henry A, Hutchinson S, McCulloch R, Glover L. The MRN complex promotes DNA repair by homologous recombination and restrains antigenic variation in African trypanosomes. Nucleic Acids Res 2021;49:1436-1454. [PMID: 33450001 PMCID: PMC7897489 DOI: 10.1093/nar/gkaa1265] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Revised: 12/16/2020] [Accepted: 12/22/2020] [Indexed: 12/17/2022]  Open
11
Marin PA, Obonaga R, Pavani RS, da Silva MS, de Araujo CB, Lima AA, Avila CC, Cestari I, Machado CR, Elias MC. ATR Kinase Is a Crucial Player Mediating the DNA Damage Response in Trypanosoma brucei. Front Cell Dev Biol 2020;8:602956. [PMID: 33415107 PMCID: PMC7783291 DOI: 10.3389/fcell.2020.602956] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Accepted: 12/02/2020] [Indexed: 12/26/2022]  Open
12
Giordani F, Paape D, Vincent IM, Pountain AW, Fernández-Cortés F, Rico E, Zhang N, Morrison LJ, Freund Y, Witty MJ, Peter R, Edwards DY, Wilkes JM, van der Hooft JJJ, Regnault C, Read KD, Horn D, Field MC, Barrett MP. Veterinary trypanocidal benzoxaboroles are peptidase-activated prodrugs. PLoS Pathog 2020;16:e1008932. [PMID: 33141865 PMCID: PMC7710103 DOI: 10.1371/journal.ppat.1008932] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Revised: 12/02/2020] [Accepted: 08/25/2020] [Indexed: 01/03/2023]  Open
13
Mack EA, Tagliamonte MS, Xiao YP, Quesada S, Allred DR. Babesia bovis Rad51 ortholog influences switching of ves genes but is not essential for segmental gene conversion in antigenic variation. PLoS Pathog 2020;16:e1008772. [PMID: 32866214 PMCID: PMC7485966 DOI: 10.1371/journal.ppat.1008772] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 09/11/2020] [Accepted: 08/13/2020] [Indexed: 01/04/2023]  Open
14
Damasceno JD, Reis-Cunha J, Crouch K, Beraldi D, Lapsley C, Tosi LRO, Bartholomeu D, McCulloch R. Conditional knockout of RAD51-related genes in Leishmania major reveals a critical role for homologous recombination during genome replication. PLoS Genet 2020;16:e1008828. [PMID: 32609721 PMCID: PMC7360064 DOI: 10.1371/journal.pgen.1008828] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2019] [Revised: 07/14/2020] [Accepted: 05/05/2020] [Indexed: 12/12/2022]  Open
15
Sima N, McLaughlin EJ, Hutchinson S, Glover L. Escaping the immune system by DNA repair and recombination in African trypanosomes. Open Biol 2019;9:190182. [PMID: 31718509 PMCID: PMC6893398 DOI: 10.1098/rsob.190182] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]  Open
16
Saha A, Nanavaty VP, Li B. Telomere and Subtelomere R-loops and Antigenic Variation in Trypanosomes. J Mol Biol 2019;432:4167-4185. [PMID: 31682833 DOI: 10.1016/j.jmb.2019.10.025] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2019] [Revised: 10/02/2019] [Accepted: 10/21/2019] [Indexed: 12/12/2022]
17
Mack EA, Xiao YP, Allred DR. Knockout of Babesia bovis rad51 ortholog and its complementation by expression from the BbACc3 artificial chromosome platform. PLoS One 2019;14:e0215882. [PMID: 31386669 PMCID: PMC6684078 DOI: 10.1371/journal.pone.0215882] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2019] [Accepted: 07/21/2019] [Indexed: 11/18/2022]  Open
18
Dattani A, Wilkinson SR. Deciphering the interstrand crosslink DNA repair network expressed by Trypanosoma brucei. DNA Repair (Amst) 2019;78:154-166. [DOI: 10.1016/j.dnarep.2019.04.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2019] [Revised: 03/29/2019] [Accepted: 04/24/2019] [Indexed: 10/26/2022]
19
The in vivo and in vitro roles of Trypanosoma cruzi Rad51 in the repair of DNA double strand breaks and oxidative lesions. PLoS Negl Trop Dis 2018;12:e0006875. [PMID: 30422982 PMCID: PMC6258567 DOI: 10.1371/journal.pntd.0006875] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2017] [Revised: 11/27/2018] [Accepted: 09/26/2018] [Indexed: 11/22/2022]  Open
20
Marin PA, da Silva MS, Pavani RS, Machado CR, Elias MC. Recruitment kinetics of the homologous recombination pathway in procyclic forms of Trypanosoma brucei after ionizing radiation treatment. Sci Rep 2018;8:5405. [PMID: 29599445 PMCID: PMC5876374 DOI: 10.1038/s41598-018-23731-6] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2017] [Accepted: 02/13/2018] [Indexed: 12/31/2022]  Open
21
Nanavaty V, Sandhu R, Jehi SE, Pandya UM, Li B. Trypanosoma brucei RAP1 maintains telomere and subtelomere integrity by suppressing TERRA and telomeric RNA:DNA hybrids. Nucleic Acids Res 2017;45:5785-5796. [PMID: 28334836 PMCID: PMC5449629 DOI: 10.1093/nar/gkx184] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2017] [Accepted: 03/08/2017] [Indexed: 12/22/2022]  Open
22
Genome-wide and protein kinase-focused RNAi screens reveal conserved and novel damage response pathways in Trypanosoma brucei. PLoS Pathog 2017;13:e1006477. [PMID: 28742144 PMCID: PMC5542689 DOI: 10.1371/journal.ppat.1006477] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2017] [Revised: 08/03/2017] [Accepted: 06/17/2017] [Indexed: 12/21/2022]  Open
23
Devlin R, Marques CA, McCulloch R. Does DNA replication direct locus-specific recombination during host immune evasion by antigenic variation in the African trypanosome? Curr Genet 2017;63:441-449. [PMID: 27822899 PMCID: PMC5422504 DOI: 10.1007/s00294-016-0662-7] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2016] [Revised: 10/26/2016] [Accepted: 10/27/2016] [Indexed: 12/14/2022]
24
Jehi SE, Nanavaty V, Li B. Trypanosoma brucei TIF2 and TRF Suppress VSG Switching Using Overlapping and Independent Mechanisms. PLoS One 2016;11:e0156746. [PMID: 27258069 PMCID: PMC4892550 DOI: 10.1371/journal.pone.0156746] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2016] [Accepted: 05/18/2016] [Indexed: 12/04/2022]  Open
25
Devlin R, Marques CA, Paape D, Prorocic M, Zurita-Leal AC, Campbell SJ, Lapsley C, Dickens N, McCulloch R. Mapping replication dynamics in Trypanosoma brucei reveals a link with telomere transcription and antigenic variation. eLife 2016;5:e12765. [PMID: 27228154 PMCID: PMC4946898 DOI: 10.7554/elife.12765] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2015] [Accepted: 05/26/2016] [Indexed: 01/14/2023]  Open
26
DNA Recombination Strategies During Antigenic Variation in the African Trypanosome. Microbiol Spectr 2016;3:MDNA3-0016-2014. [PMID: 26104717 DOI: 10.1128/microbiolspec.mdna3-0016-2014] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]  Open
27
Genois MM, Plourde M, Éthier C, Roy G, Poirier GG, Ouellette M, Masson JY. Roles of Rad51 paralogs for promoting homologous recombination in Leishmania infantum. Nucleic Acids Res 2015;43:2701-15. [PMID: 25712090 PMCID: PMC4357719 DOI: 10.1093/nar/gkv118] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2014] [Revised: 02/03/2015] [Accepted: 02/04/2015] [Indexed: 12/28/2022]  Open
28
DNA double-strand breaks and telomeres play important roles in trypanosoma brucei antigenic variation. EUKARYOTIC CELL 2015;14:196-205. [PMID: 25576484 DOI: 10.1128/ec.00207-14] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
29
Jehi SE, Li X, Sandhu R, Ye F, Benmerzouga I, Zhang M, Zhao Y, Li B. Suppression of subtelomeric VSG switching by Trypanosoma brucei TRF requires its TTAGGG repeat-binding activity. Nucleic Acids Res 2014;42:12899-911. [PMID: 25313155 PMCID: PMC4227783 DOI: 10.1093/nar/gku942] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]  Open
30
Glover L, Horn D. Locus-specific control of DNA resection and suppression of subtelomeric VSG recombination by HAT3 in the African trypanosome. Nucleic Acids Res 2014;42:12600-13. [PMID: 25300492 PMCID: PMC4227765 DOI: 10.1093/nar/gku900] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]  Open
31
DNA repair pathways in trypanosomatids: from DNA repair to drug resistance. Microbiol Mol Biol Rev 2014;78:40-73. [PMID: 24600040 DOI: 10.1128/mmbr.00045-13] [Citation(s) in RCA: 63] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]  Open
32
Brown RWB, Collingridge PW, Gull K, Rigden DJ, Ginger ML. Evidence for loss of a partial flagellar glycolytic pathway during trypanosomatid evolution. PLoS One 2014;9:e103026. [PMID: 25050549 PMCID: PMC4106842 DOI: 10.1371/journal.pone.0103026] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2014] [Accepted: 06/27/2014] [Indexed: 11/18/2022]  Open
33
Jehi SE, Wu F, Li B. Trypanosoma brucei TIF2 suppresses VSG switching by maintaining subtelomere integrity. Cell Res 2014;24:870-85. [PMID: 24810301 DOI: 10.1038/cr.2014.60] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2013] [Revised: 03/11/2014] [Accepted: 04/07/2014] [Indexed: 12/21/2022]  Open
34
PPL2 translesion polymerase is essential for the completion of chromosomal DNA replication in the African trypanosome. Mol Cell 2014;52:554-65. [PMID: 24267450 PMCID: PMC3898837 DOI: 10.1016/j.molcel.2013.10.034] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2013] [Revised: 10/07/2013] [Accepted: 10/15/2013] [Indexed: 01/23/2023]
35
Glover L, Hutchinson S, Alsford S, McCulloch R, Field MC, Horn D. Antigenic variation in African trypanosomes: the importance of chromosomal and nuclear context in VSG expression control. Cell Microbiol 2013;15:1984-93. [PMID: 24047558 PMCID: PMC3963442 DOI: 10.1111/cmi.12215] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2013] [Revised: 09/09/2013] [Accepted: 09/11/2013] [Indexed: 12/24/2022]
36
Glover L, Alsford S, Horn D. DNA break site at fragile subtelomeres determines probability and mechanism of antigenic variation in African trypanosomes. PLoS Pathog 2013;9:e1003260. [PMID: 23555264 PMCID: PMC3610638 DOI: 10.1371/journal.ppat.1003260] [Citation(s) in RCA: 80] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2012] [Accepted: 02/05/2013] [Indexed: 12/04/2022]  Open
37
Trenaman A, Hartley C, Prorocic M, Passos-Silva DG, van den Hoek M, Nechyporuk-Zloy V, Machado CR, McCulloch R. Trypanosoma brucei BRCA2 acts in a life cycle-specific genome stability process and dictates BRC repeat number-dependent RAD51 subnuclear dynamics. Nucleic Acids Res 2012;41:943-60. [PMID: 23222131 PMCID: PMC3553974 DOI: 10.1093/nar/gks1192] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]  Open
38
Povelones ML, Gluenz E, Dembek M, Gull K, Rudenko G. Histone H1 plays a role in heterochromatin formation and VSG expression site silencing in Trypanosoma brucei. PLoS Pathog 2012;8:e1003010. [PMID: 23133390 PMCID: PMC3486875 DOI: 10.1371/journal.ppat.1003010] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2012] [Accepted: 09/20/2012] [Indexed: 11/30/2022]  Open
39
Li B. Telomere components as potential therapeutic targets for treating microbial pathogen infections. Front Oncol 2012;2:156. [PMID: 23125966 PMCID: PMC3485576 DOI: 10.3389/fonc.2012.00156] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2012] [Accepted: 10/16/2012] [Indexed: 01/12/2023]  Open
40
Vink C, Rudenko G, Seifert HS. Microbial antigenic variation mediated by homologous DNA recombination. FEMS Microbiol Rev 2012;36:917-948. [PMID: 22212019 PMCID: PMC3334452 DOI: 10.1111/j.1574-6976.2011.00321.x] [Citation(s) in RCA: 85] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2011] [Revised: 12/12/2011] [Accepted: 12/13/2011] [Indexed: 11/27/2022]  Open
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African trypanosomes: the genome and adaptations for immune evasion. Essays Biochem 2012;51:47-62. [PMID: 22023441 DOI: 10.1042/bse0510047] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Cahoon LA, Seifert HS. Focusing homologous recombination: pilin antigenic variation in the pathogenic Neisseria. Mol Microbiol 2011;81:1136-43. [PMID: 21812841 DOI: 10.1111/j.1365-2958.2011.07773.x] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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Dobson R, Stockdale C, Lapsley C, Wilkes J, McCulloch R. Interactions among Trypanosoma brucei RAD51 paralogues in DNA repair and antigenic variation. Mol Microbiol 2011;81:434-56. [PMID: 21615552 PMCID: PMC3170485 DOI: 10.1111/j.1365-2958.2011.07703.x] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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Alsford S, Turner DJ, Obado SO, Sanchez-Flores A, Glover L, Berriman M, Hertz-Fowler C, Horn D. High-throughput phenotyping using parallel sequencing of RNA interference targets in the African trypanosome. Genome Res 2011;21:915-24. [PMID: 21363968 DOI: 10.1101/gr.115089.110] [Citation(s) in RCA: 346] [Impact Index Per Article: 26.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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Hall M, Misra S, Chaudhuri M, Chaudhuri G. Peptide aptamer mimicking RAD51-binding domain of BRCA2 inhibits DNA damage repair and survival in Trypanosoma brucei. Microb Pathog 2011;50:252-62. [PMID: 21296653 DOI: 10.1016/j.micpath.2010.11.007] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2010] [Revised: 11/26/2010] [Accepted: 11/30/2010] [Indexed: 10/18/2022]
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Passos-Silva DG, Rajão MA, Nascimento de Aguiar PH, Vieira-da-Rocha JP, Machado CR, Furtado C. Overview of DNA Repair in Trypanosoma cruzi, Trypanosoma brucei, and Leishmania major. J Nucleic Acids 2010;2010:840768. [PMID: 20976268 PMCID: PMC2952945 DOI: 10.4061/2010/840768] [Citation(s) in RCA: 65] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2010] [Revised: 07/29/2010] [Accepted: 08/25/2010] [Indexed: 12/18/2022]  Open
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Horn D, McCulloch R. Molecular mechanisms underlying the control of antigenic variation in African trypanosomes. Curr Opin Microbiol 2010;13:700-5. [PMID: 20884281 PMCID: PMC3117991 DOI: 10.1016/j.mib.2010.08.009] [Citation(s) in RCA: 86] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2010] [Accepted: 08/30/2010] [Indexed: 11/02/2022]
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TOPO3alpha influences antigenic variation by monitoring expression-site-associated VSG switching in Trypanosoma brucei. PLoS Pathog 2010;6:e1000992. [PMID: 20628569 PMCID: PMC2900300 DOI: 10.1371/journal.ppat.1000992] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2009] [Accepted: 06/08/2010] [Indexed: 12/24/2022]  Open
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Schaefer DG, Delacote F, Charlot F, Vrielynck N, Guyon-Debast A, Le Guin S, Neuhaus JM, Doutriaux MP, Nogué F. RAD51 loss of function abolishes gene targeting and de-represses illegitimate integration in the moss Physcomitrella patens. DNA Repair (Amst) 2010;9:526-33. [PMID: 20189889 DOI: 10.1016/j.dnarep.2010.02.001] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2009] [Revised: 01/28/2010] [Accepted: 02/01/2010] [Indexed: 01/16/2023]
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Bloodstream form trypanosome plasma membrane proteins: antigenic variation and invariant antigens. Parasitology 2010;137:2029-39. [DOI: 10.1017/s0031182009992034] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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