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For: Carroll RK, Shelburne SA, Olsen RJ, Suber B, Sahasrabhojane P, Kumaraswami M, Beres SB, Shea PR, Flores AR, Musser JM. Naturally occurring single amino acid replacements in a regulatory protein alter streptococcal gene expression and virulence in mice. J Clin Invest 2011;121:1956-68. [PMID: 21490401 DOI: 10.1172/jci45169] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2010] [Accepted: 02/02/2011] [Indexed: 11/17/2022]  Open
Number Cited by Other Article(s)
1
Makthal N, Saha S, Huang E, John J, Meena H, Aggarwal S, Högbom M, Kumaraswami M. Manganese uptake by MtsABC contributes to the pathogenesis of human pathogen group A streptococcus by resisting host nutritional immune defenses. Infect Immun 2024;92:e0007724. [PMID: 38869295 PMCID: PMC11238556 DOI: 10.1128/iai.00077-24] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2024] [Accepted: 05/22/2024] [Indexed: 06/14/2024]  Open
2
Vega LA, Sansón-Iglesias M, Mukherjee P, Buchan K, Morrison G, Hohlt AE, Flores AR. LiaR-dependent gene expression contributes to antimicrobial responses in group A Streptococcus. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.04.04.588141. [PMID: 38617309 PMCID: PMC11014544 DOI: 10.1101/2024.04.04.588141] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/16/2024]
3
Do H, Li ZR, Tripathi PK, Mitra S, Guerra S, Dash A, Weerasekera D, Makthal N, Shams S, Aggarwal S, Singh BB, Gu D, Du Y, Olsen RJ, LaRock C, Zhang W, Kumaraswami M. Engineered probiotic overcomes pathogen defences using signal interference and antibiotic production to treat infection in mice. Nat Microbiol 2024;9:502-513. [PMID: 38228859 PMCID: PMC10847043 DOI: 10.1038/s41564-023-01583-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Accepted: 12/11/2023] [Indexed: 01/18/2024]
4
Wahlenmayer ER, Hammers DE. Streptococcal peptides and their roles in host-microbe interactions. Front Cell Infect Microbiol 2023;13:1282622. [PMID: 37915845 PMCID: PMC10617681 DOI: 10.3389/fcimb.2023.1282622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Accepted: 10/02/2023] [Indexed: 11/03/2023]  Open
5
Aggarwal S, Huang E, Do H, Makthal N, Li Y, Bapteste E, Lopez P, Bernard C, Kumaraswami M. The leaderless communication peptide (LCP) class of quorum-sensing peptides is broadly distributed among Firmicutes. Nat Commun 2023;14:5947. [PMID: 37741855 PMCID: PMC10518010 DOI: 10.1038/s41467-023-41719-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Accepted: 09/14/2023] [Indexed: 09/25/2023]  Open
6
Streptococcus pyogenes Hijacks Host Glutathione for Growth and Innate Immune Evasion. mBio 2022;13:e0067622. [PMID: 35467425 PMCID: PMC9239160 DOI: 10.1128/mbio.00676-22] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]  Open
7
Skutlaberg DH, Wiker HG, Mylvaganam H, Norrby-Teglund A, Skrede S. Consistent Biofilm Formation by Streptococcus pyogenes emm 1 Isolated From Patients With Necrotizing Soft Tissue Infections. Front Microbiol 2022;13:822243. [PMID: 35250938 PMCID: PMC8895234 DOI: 10.3389/fmicb.2022.822243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Accepted: 01/27/2022] [Indexed: 11/13/2022]  Open
8
The LiaFSR transcriptome reveals an interconnected regulatory network in group A Streptococcus. Infect Immun 2021;89:e0021521. [PMID: 34370508 DOI: 10.1128/iai.00215-21] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]  Open
9
Involvement of Chromosomally Encoded Homologs of the RRNPP Protein Family in Enterococcus faecalis Biofilm Formation and Urinary Tract Infection Pathogenesis. J Bacteriol 2020;202:JB.00063-20. [PMID: 32540933 DOI: 10.1128/jb.00063-20] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Accepted: 06/02/2020] [Indexed: 11/20/2022]  Open
10
Makthal N, Do H, Wendel BM, Olsen RJ, Helmann JD, Musser JM, Kumaraswami M. Group A Streptococcus AdcR Regulon Participates in Bacterial Defense against Host-Mediated Zinc Sequestration and Contributes to Virulence. Infect Immun 2020;88:e00097-20. [PMID: 32393509 PMCID: PMC7375770 DOI: 10.1128/iai.00097-20] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Accepted: 05/06/2020] [Indexed: 12/11/2022]  Open
11
Otsuji K, Fukuda K, Maruoka T, Ogawa M, Saito M. Acquisition of genetic mutations in Group A Streptococci at infection site and subsequent systemic dissemination of the mutants with lethal mutations in a streptococcal toxic shock syndrome mouse model. Microb Pathog 2020;143:104116. [PMID: 32135223 DOI: 10.1016/j.micpath.2020.104116] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2020] [Revised: 02/29/2020] [Accepted: 03/01/2020] [Indexed: 10/24/2022]
12
Kachroo P, Eraso JM, Olsen RJ, Zhu L, Kubiak SL, Pruitt L, Yerramilli P, Cantu CC, Ojeda Saavedra M, Pensar J, Corander J, Jenkins L, Kao L, Granillo A, Porter AR, DeLeo FR, Musser JM. New Pathogenesis Mechanisms and Translational Leads Identified by Multidimensional Analysis of Necrotizing Myositis in Primates. mBio 2020;11:e03363-19. [PMID: 32071274 PMCID: PMC7029145 DOI: 10.1128/mbio.03363-19] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2019] [Accepted: 01/06/2020] [Indexed: 01/08/2023]  Open
13
Do H, Makthal N, VanderWal AR, Saavedra MO, Olsen RJ, Musser JM, Kumaraswami M. Environmental pH and peptide signaling control virulence of Streptococcus pyogenes via a quorum-sensing pathway. Nat Commun 2019;10:2586. [PMID: 31197146 PMCID: PMC6565748 DOI: 10.1038/s41467-019-10556-8] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2019] [Accepted: 05/14/2019] [Indexed: 12/20/2022]  Open
14
Integrated analysis of population genomics, transcriptomics and virulence provides novel insights into Streptococcus pyogenes pathogenesis. Nat Genet 2019;51:548-559. [PMID: 30778225 DOI: 10.1038/s41588-018-0343-1] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2018] [Accepted: 12/21/2018] [Indexed: 12/22/2022]
15
Pato C, Melo-Cristino J, Ramirez M, Friães A. Streptococcus pyogenes Causing Skin and Soft Tissue Infections Are Enriched in the Recently Emerged emm89 Clade 3 and Are Not Associated With Abrogation of CovRS. Front Microbiol 2018;9:2372. [PMID: 30356787 PMCID: PMC6189468 DOI: 10.3389/fmicb.2018.02372] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2018] [Accepted: 09/18/2018] [Indexed: 11/29/2022]  Open
16
Makthal N, Do H, VanderWal AR, Olsen RJ, Musser JM, Kumaraswami M. Signaling by a Conserved Quorum Sensing Pathway Contributes to Growth Ex Vivo and Oropharyngeal Colonization of Human Pathogen Group A Streptococcus. Infect Immun 2018;86:e00169-18. [PMID: 29531135 PMCID: PMC5913841 DOI: 10.1128/iai.00169-18] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2018] [Accepted: 03/04/2018] [Indexed: 02/06/2023]  Open
17
Sumitomo T, Mori Y, Nakamura Y, Honda-Ogawa M, Nakagawa S, Yamaguchi M, Matsue H, Terao Y, Nakata M, Kawabata S. Streptococcal Cysteine Protease-Mediated Cleavage of Desmogleins Is Involved in the Pathogenesis of Cutaneous Infection. Front Cell Infect Microbiol 2018;8:10. [PMID: 29416987 PMCID: PMC5787553 DOI: 10.3389/fcimb.2018.00010] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2017] [Accepted: 01/09/2018] [Indexed: 12/21/2022]  Open
18
Use of a Phosphorylation Site Mutant To Identify Distinct Modes of Gene Repression by the Control of Virulence Regulator (CovR) in Streptococcus pyogenes. J Bacteriol 2017;199:JB.00835-16. [PMID: 28289082 DOI: 10.1128/jb.00835-16] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2016] [Accepted: 03/03/2017] [Indexed: 11/20/2022]  Open
19
Teatero S, Coleman BL, Beres SB, Olsen RJ, Kandel C, Reynolds O, Athey TBT, Musser JM, McGeer A, Fittipaldi N. Rapid Emergence of a New Clone Impacts the Population at Risk and Increases the Incidence of Type emm89 Group A Streptococcus Invasive Disease. Open Forum Infect Dis 2017;4:ofx042. [PMID: 28470020 PMCID: PMC5407211 DOI: 10.1093/ofid/ofx042] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2017] [Accepted: 03/02/2017] [Indexed: 12/02/2022]  Open
20
Genomic Landscape of Intrahost Variation in Group A Streptococcus: Repeated and Abundant Mutational Inactivation of the fabT Gene Encoding a Regulator of Fatty Acid Synthesis. Infect Immun 2016;84:3268-3281. [PMID: 27600505 DOI: 10.1128/iai.00608-16] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2016] [Accepted: 08/08/2016] [Indexed: 01/03/2023]  Open
21
Feng W, Liu M, Chen DG, Yiu R, Fang FC, Lei B. Contemporary Pharyngeal and Invasive emm1 and Invasive emm12 Group A Streptococcus Isolates Exhibit Similar In Vivo Selection for CovRS Mutants in Mice. PLoS One 2016;11:e0162742. [PMID: 27611332 PMCID: PMC5017694 DOI: 10.1371/journal.pone.0162742] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2016] [Accepted: 08/26/2016] [Indexed: 12/15/2022]  Open
22
Point mutations in the major outer membrane protein drive hypervirulence of a rapidly expanding clone of Campylobacter jejuni. Proc Natl Acad Sci U S A 2016;113:10690-5. [PMID: 27601641 DOI: 10.1073/pnas.1605869113] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]  Open
23
Bachert BA, Choi SJ, LaSala PR, Harper TI, McNitt DH, Boehm DT, Caswell CC, Ciborowski P, Keene DR, Flores AR, Musser JM, Squeglia F, Marasco D, Berisio R, Lukomski S. Unique Footprint in the scl1.3 Locus Affects Adhesion and Biofilm Formation of the Invasive M3-Type Group A Streptococcus. Front Cell Infect Microbiol 2016;6:90. [PMID: 27630827 PMCID: PMC5005324 DOI: 10.3389/fcimb.2016.00090] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2016] [Accepted: 08/15/2016] [Indexed: 12/04/2022]  Open
24
Ceapa C, Davids M, Ritari J, Lambert J, Wels M, Douillard FP, Smokvina T, de Vos WM, Knol J, Kleerebezem M. The Variable Regions of Lactobacillus rhamnosus Genomes Reveal the Dynamic Evolution of Metabolic and Host-Adaptation Repertoires. Genome Biol Evol 2016;8:1889-905. [PMID: 27358423 PMCID: PMC4943194 DOI: 10.1093/gbe/evw123] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]  Open
25
Do H, Kumaraswami M. Structural Mechanisms of Peptide Recognition and Allosteric Modulation of Gene Regulation by the RRNPP Family of Quorum-Sensing Regulators. J Mol Biol 2016;428:2793-804. [PMID: 27283781 DOI: 10.1016/j.jmb.2016.05.026] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2016] [Revised: 05/19/2016] [Accepted: 05/29/2016] [Indexed: 11/19/2022]
26
Transcriptome Remodeling Contributes to Epidemic Disease Caused by the Human Pathogen Streptococcus pyogenes. mBio 2016;7:mBio.00403-16. [PMID: 27247229 PMCID: PMC4895104 DOI: 10.1128/mbio.00403-16] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]  Open
27
Galloway-Peña J, Clement ME, Sharma Kuinkel BK, Ruffin F, Flores AR, Levinson H, Shelburne SA, Moore Z, Fowler VG. Application of Whole-Genome Sequencing to an Unusual Outbreak of Invasive Group A Streptococcal Disease. Open Forum Infect Dis 2016;3:ofw042. [PMID: 27006966 PMCID: PMC4800461 DOI: 10.1093/ofid/ofw042] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2016] [Accepted: 02/16/2016] [Indexed: 11/12/2022]  Open
28
Makthal N, Gavagan M, Do H, Olsen RJ, Musser JM, Kumaraswami M. Structural and functional analysis of RopB: a major virulence regulator in Streptococcus pyogenes. Mol Microbiol 2016;99:1119-33. [PMID: 26714274 PMCID: PMC4794775 DOI: 10.1111/mmi.13294] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Revised: 12/02/2015] [Indexed: 01/12/2023]
29
The majority of 9,729 group A streptococcus strains causing disease secrete SpeB cysteine protease: pathogenesis implications. Infect Immun 2015;83:4750-8. [PMID: 26416912 DOI: 10.1128/iai.00989-15] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2015] [Accepted: 09/18/2015] [Indexed: 12/21/2022]  Open
30
The Mga Regulon but Not Deoxyribonuclease Sda1 of Invasive M1T1 Group A Streptococcus Contributes to In Vivo Selection of CovRS Mutations and Resistance to Innate Immune Killing Mechanisms. Infect Immun 2015;83:4293-303. [PMID: 26283338 DOI: 10.1128/iai.00857-15] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2015] [Accepted: 08/11/2015] [Indexed: 11/20/2022]  Open
31
Consequences of the variability of the CovRS and RopB regulators among Streptococcus pyogenes causing human infections. Sci Rep 2015;5:12057. [PMID: 26174161 PMCID: PMC4502508 DOI: 10.1038/srep12057] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2015] [Accepted: 06/05/2015] [Indexed: 11/08/2022]  Open
32
Stetzner ZW, Li D, Feng W, Liu M, Liu G, Wiley J, Lei B. Serotype M3 and M28 Group A Streptococci Have Distinct Capacities to Evade Neutrophil and TNF-α Responses and to Invade Soft Tissues. PLoS One 2015;10:e0129417. [PMID: 26047469 PMCID: PMC4457532 DOI: 10.1371/journal.pone.0129417] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2015] [Accepted: 05/10/2015] [Indexed: 11/18/2022]  Open
33
Phosphorylation events in the multiple gene regulator of group A Streptococcus significantly influence global gene expression and virulence. Infect Immun 2015;83:2382-95. [PMID: 25824840 DOI: 10.1128/iai.03023-14] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2014] [Accepted: 03/21/2015] [Indexed: 01/03/2023]  Open
34
Characterization of the effect of the histidine kinase CovS on response regulator phosphorylation in group A Streptococcus. Infect Immun 2015;83:1068-77. [PMID: 25561708 DOI: 10.1128/iai.02659-14] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]  Open
35
Natural variant of collagen-like protein a in serotype M3 group a Streptococcus increases adherence and decreases invasive potential. Infect Immun 2015;83:1122-9. [PMID: 25561712 DOI: 10.1128/iai.02860-14] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]  Open
36
Hashmi U, Shafqat S, Khan F, Majid M, Hussain H, Kazi AG, John R, Ahmad P. Plant exomics: concepts, applications and methodologies in crop improvement. PLANT SIGNALING & BEHAVIOR 2015;10:e976152. [PMID: 25482786 PMCID: PMC4622497 DOI: 10.4161/15592324.2014.976152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/05/2014] [Revised: 08/17/2014] [Accepted: 08/18/2014] [Indexed: 05/17/2023]
37
Sanson M, Makthal N, Flores AR, Olsen RJ, Musser JM, Kumaraswami M. Adhesin competence repressor (AdcR) from Streptococcus pyogenes controls adaptive responses to zinc limitation and contributes to virulence. Nucleic Acids Res 2014;43:418-32. [PMID: 25510500 PMCID: PMC4288194 DOI: 10.1093/nar/gku1304] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]  Open
38
Sanson M, O'Neill BE, Kachroo P, Anderson JR, Flores AR, Valson C, Cantu CC, Makthal N, Karmonik C, Fittipaldi N, Kumaraswami M, Musser JM, Olsen RJ. A naturally occurring single amino acid replacement in multiple gene regulator of group A Streptococcus significantly increases virulence. THE AMERICAN JOURNAL OF PATHOLOGY 2014;185:462-71. [PMID: 25476528 DOI: 10.1016/j.ajpath.2014.10.018] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/19/2014] [Revised: 10/03/2014] [Accepted: 10/14/2014] [Indexed: 12/27/2022]
39
Jimenez JC, Federle MJ. Quorum sensing in group A Streptococcus. Front Cell Infect Microbiol 2014;4:127. [PMID: 25309879 PMCID: PMC4162386 DOI: 10.3389/fcimb.2014.00127] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2014] [Accepted: 08/26/2014] [Indexed: 01/05/2023]  Open
40
Asymptomatic carriage of group A streptococcus is associated with elimination of capsule production. Infect Immun 2014;82:3958-67. [PMID: 25024363 DOI: 10.1128/iai.01788-14] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]  Open
41
Mayfield JA, Liang Z, Agrahari G, Lee SW, Donahue DL, Ploplis VA, Castellino FJ. Mutations in the control of virulence sensor gene from Streptococcus pyogenes after infection in mice lead to clonal bacterial variants with altered gene regulatory activity and virulence. PLoS One 2014;9:e100698. [PMID: 24968349 PMCID: PMC4072638 DOI: 10.1371/journal.pone.0100698] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2014] [Accepted: 05/28/2014] [Indexed: 01/23/2023]  Open
42
Dual-site phosphorylation of the control of virulence regulator impacts group a streptococcal global gene expression and pathogenesis. PLoS Pathog 2014;10:e1004088. [PMID: 24788524 PMCID: PMC4006921 DOI: 10.1371/journal.ppat.1004088] [Citation(s) in RCA: 54] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2013] [Accepted: 03/10/2014] [Indexed: 11/20/2022]  Open
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Natural disruption of two regulatory networks in serotype M3 group A Streptococcus isolates contributes to the virulence factor profile of this hypervirulent serotype. Infect Immun 2014;82:1744-54. [PMID: 24516115 DOI: 10.1128/iai.01639-13] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]  Open
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Zhou Y, Hanks TS, Feng W, Li J, Liu G, Liu M, Lei B. The sagA/pel locus does not regulate the expression of the M protein of the M1T1 lineage of group A Streptococcus. Virulence 2013;4:698-706. [PMID: 24121654 DOI: 10.4161/viru.26413] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]  Open
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Cho KH, Wright J, Svencionis J, Kim JH. The prince and the pauper: which one is real? The problem of secondary mutation during mutagenesis in Streptococcus pyogenes. Virulence 2013;4:664-5. [PMID: 24128432 PMCID: PMC3925696 DOI: 10.4161/viru.26767] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]  Open
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Natural variation in the promoter of the gene encoding the Mga regulator alters host-pathogen interactions in group a Streptococcus carrier strains. Infect Immun 2013;81:4128-38. [PMID: 23980109 DOI: 10.1128/iai.00405-13] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]  Open
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Enterococcal Rgg-like regulator ElrR activates expression of the elrA operon. J Bacteriol 2013;195:3073-83. [PMID: 23645602 DOI: 10.1128/jb.00121-13] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]  Open
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Anbalagan S, Chaussee MS. Transcriptional regulation of a bacteriophage encoded extracellular DNase (Spd-3) by Rgg in Streptococcus pyogenes. PLoS One 2013;8:e61312. [PMID: 23613830 PMCID: PMC3629212 DOI: 10.1371/journal.pone.0061312] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2013] [Accepted: 03/07/2013] [Indexed: 01/22/2023]  Open
49
Sumitomo T, Nakata M, Higashino M, Terao Y, Kawabata S. Group A streptococcal cysteine protease cleaves epithelial junctions and contributes to bacterial translocation. J Biol Chem 2013;288:13317-24. [PMID: 23532847 DOI: 10.1074/jbc.m113.459875] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]  Open
50
Allele-dependent differences in quorum-sensing dynamics result in variant expression of virulence genes in Staphylococcus aureus. J Bacteriol 2012;194:2854-64. [PMID: 22467783 DOI: 10.1128/jb.06685-11] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]  Open
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