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Journal Abstract Search

227 related items for PubMed ID: 23316057

  • 1. A natural inactivating mutation in the CovS component of the CovRS regulatory operon in a pattern D Streptococcal pyogenes strain influences virulence-associated genes.
    Liang Z, Zhang Y, Agrahari G, Chandrahas V, Glinton K, Donahue DL, Balsara RD, Ploplis VA, Castellino FJ.
    J Biol Chem; 2013 Mar 01; 288(9):6561-73. PubMed ID: 23316057
    [Abstract] [Full Text] [Related]

  • 2. Complement-mediated opsonization of invasive group A Streptococcus pyogenes strain AP53 is regulated by the bacterial two-component cluster of virulence responder/sensor (CovRS) system.
    Agrahari G, Liang Z, Mayfield JA, Balsara RD, Ploplis VA, Castellino FJ.
    J Biol Chem; 2013 Sep 20; 288(38):27494-27504. PubMed ID: 23928307
    [Abstract] [Full Text] [Related]

  • 3. 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.
    Mayfield JA, Liang Z, Agrahari G, Lee SW, Donahue DL, Ploplis VA, Castellino FJ.
    PLoS One; 2014 Sep 20; 9(6):e100698. PubMed ID: 24968349
    [Abstract] [Full Text] [Related]

  • 4. Genomic Characterization of a Pattern D Streptococcus pyogenes emm53 Isolate Reveals a Genetic Rationale for Invasive Skin Tropicity.
    Bao YJ, Liang Z, Mayfield JA, Donahue DL, Carothers KE, Lee SW, Ploplis VA, Castellino FJ.
    J Bacteriol; 2016 Jun 15; 198(12):1712-24. PubMed ID: 27044623
    [Abstract] [Full Text] [Related]

  • 5. CovRS-Regulated Transcriptome Analysis of a Hypervirulent M23 Strain of Group A Streptococcus pyogenes Provides New Insights into Virulence Determinants.
    Bao YJ, Liang Z, Mayfield JA, Lee SW, Ploplis VA, Castellino FJ.
    J Bacteriol; 2015 Oct 15; 197(19):3191-205. PubMed ID: 26216843
    [Abstract] [Full Text] [Related]

  • 6. Hypervirulent group A Streptococcus emergence in an acaspular background is associated with marked remodeling of the bacterial cell surface.
    Galloway-Peña J, DebRoy S, Brumlow C, Li X, Tran TT, Horstmann N, Yao H, Chen K, Wang F, Pan BF, Hawke DH, Thompson EJ, Arias CA, Fowler VG, Bhatti MM, Kalia A, Flores AR, Shelburne SA.
    PLoS One; 2018 Oct 15; 13(12):e0207897. PubMed ID: 30517150
    [Abstract] [Full Text] [Related]

  • 7. A Novel CovS Variant Harbored by a Colonization Strain Reduces Streptococcus pyogenes Virulence.
    Plainvert C, Rosinski-Chupin I, Weckel A, Lambert C, Touak G, Sauvage E, Poyart C, Glaser P, Fouet A.
    J Bacteriol; 2023 Apr 25; 205(4):e0003923. PubMed ID: 36920220
    [Abstract] [Full Text] [Related]

  • 8. Phosphatase activity of the control of virulence sensor kinase CovS is critical for the pathogenesis of group A streptococcus.
    Horstmann N, Tran CN, Brumlow C, DebRoy S, Yao H, Nogueras Gonzalez G, Makthal N, Kumaraswami M, Shelburne SA.
    PLoS Pathog; 2018 Oct 25; 14(10):e1007354. PubMed ID: 30379939
    [Abstract] [Full Text] [Related]

  • 9. CovS simultaneously activates and inhibits the CovR-mediated repression of distinct subsets of group A Streptococcus virulence factor-encoding genes.
    Treviño J, Perez N, Ramirez-Peña E, Liu Z, Shelburne SA, Musser JM, Sumby P.
    Infect Immun; 2009 Aug 25; 77(8):3141-9. PubMed ID: 19451242
    [Abstract] [Full Text] [Related]

  • 10. Characterization of the effect of the histidine kinase CovS on response regulator phosphorylation in group A Streptococcus.
    Horstmann N, Sahasrabhojane P, Saldaña M, Ajami NJ, Flores AR, Sumby P, Liu CG, Yao H, Su X, Thompson E, Shelburne SA.
    Infect Immun; 2015 Mar 25; 83(3):1068-77. PubMed ID: 25561708
    [Abstract] [Full Text] [Related]

  • 11. Hyperphosphorylation of the Group A Streptococcal Control of Virulence Regulator Increases Promoter Occupancy Specifically at Virulence Factor-Encoding Genes.
    Horstmann N, Tran CN, Flores AR, Shelburne SA.
    J Bacteriol; 2023 Jun 27; 205(6):e0011823. PubMed ID: 37289078
    [Abstract] [Full Text] [Related]

  • 12. Null Mutations of Group A Streptococcus Orphan Kinase RocA: Selection in Mouse Infection and Comparison with CovS Mutations in Alteration of In Vitro and In Vivo Protease SpeB Expression and Virulence.
    Feng W, Minor D, Liu M, Li J, Ishaq SL, Yeoman C, Lei B.
    Infect Immun; 2017 Jan 27; 85(1):. PubMed ID: 27795364
    [Abstract] [Full Text] [Related]

  • 13. RocA Regulates Phosphatase Activity of Virulence Sensor CovS of Group A Streptococcus in Growth Phase- and pH-Dependent Manners.
    Chiang-Ni C, Chiou HJ, Tseng HC, Hsu CY, Chiu CH.
    mSphere; 2020 May 20; 5(3):. PubMed ID: 32434842
    [Abstract] [Full Text] [Related]

  • 14. Homologous role of CovRS two-component regulatory system in NAD+ -glycohydrolase activity in Streptococcus dysgalactiae subsp. equisimilis as in Streptococcus pyogenes.
    Hasegawa T, Matsumoto M, Hata N, Yano H, Isaka M, Tatsuno I.
    APMIS; 2019 Feb 20; 127(2):87-92. PubMed ID: 30698306
    [Abstract] [Full Text] [Related]

  • 15. CovS inactivation reduces CovR promoter binding at diverse virulence factor encoding genes in group A Streptococcus.
    Horstmann N, Myers KS, Tran CN, Flores AR, Shelburne Iii SA.
    PLoS Pathog; 2022 Feb 20; 18(2):e1010341. PubMed ID: 35180278
    [Abstract] [Full Text] [Related]

  • 16. Partial loss of CovS function in Streptococcus pyogenes causes severe invasive disease.
    Tatsuno I, Okada R, Zhang Y, Isaka M, Hasegawa T.
    BMC Res Notes; 2013 Mar 28; 6():126. PubMed ID: 23537349
    [Abstract] [Full Text] [Related]

  • 17. The Bacterial Markers of Identification of Invasive CovR/CovS-Inactivated Group A Streptococcus.
    Shi YA, Chen TC, Chen YW, Liu YS, Chen YM, Lai CH, Chiu CH, Chiang-Ni C.
    Microbiol Spectr; 2022 Oct 26; 10(5):e0203322. PubMed ID: 36200903
    [Abstract] [Full Text] [Related]

  • 18. Phosphorylation at the D53 but Not the T65 Residue of CovR Determines the Repression of rgg and speB Transcription in emm1- and emm49-Type Group A Streptococci.
    Chiang-Ni C, Kao CY, Hsu CY, Chiu CH.
    J Bacteriol; 2019 Feb 15; 201(4):. PubMed ID: 30478086
    [Abstract] [Full Text] [Related]

  • 19. A response regulator that represses transcription of several virulence operons in the group A streptococcus.
    Federle MJ, McIver KS, Scott JR.
    J Bacteriol; 1999 Jun 15; 181(12):3649-57. PubMed ID: 10368137
    [Abstract] [Full Text] [Related]

  • 20. Direct Host Plasminogen Binding to Bacterial Surface M-protein in Pattern D Strains of Streptococcus pyogenes Is Required for Activation by Its Natural Coinherited SK2b Protein.
    Chandrahas V, Glinton K, Liang Z, Donahue DL, Ploplis VA, Castellino FJ.
    J Biol Chem; 2015 Jul 24; 290(30):18833-42. PubMed ID: 26070561
    [Abstract] [Full Text] [Related]

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