#PAGE_PARAMS# #ADS_HEAD_SCRIPTS# #MICRODATA#

The RNome and Its Commitment to Virulence


Staphylococcus aureus is a major human pathogen causing a wide spectrum of nosocomial and community-associated infections with high morbidity and mortality. S. aureus generates a large number of virulence factors whose timing and expression levels are precisely tuned by regulatory proteins and RNAs. The aptitude of bacteria to use RNAs to rapidly modify gene expression, including virulence factors in response to stress or environmental changes, and to survive in a host is an evolving concept. Here, we focus on the recently inventoried S. aureus regulatory RNAs, with emphasis on those with identified functions, two of which are directly involved in pathogenicity.


Vyšlo v časopise: The RNome and Its Commitment to Virulence. PLoS Pathog 7(3): e32767. doi:10.1371/journal.ppat.1002006
Kategorie: Review
prolekare.web.journal.doi_sk: https://doi.org/10.1371/journal.ppat.1002006

Souhrn

Staphylococcus aureus is a major human pathogen causing a wide spectrum of nosocomial and community-associated infections with high morbidity and mortality. S. aureus generates a large number of virulence factors whose timing and expression levels are precisely tuned by regulatory proteins and RNAs. The aptitude of bacteria to use RNAs to rapidly modify gene expression, including virulence factors in response to stress or environmental changes, and to survive in a host is an evolving concept. Here, we focus on the recently inventoried S. aureus regulatory RNAs, with emphasis on those with identified functions, two of which are directly involved in pathogenicity.


Zdroje

1. DeleoFROttoMKreiswirthBNChambersHF 2010 Community-associated meticillin-resistant Staphylococcus aureus. Lancet 375 1557 1568

2. ChambersHFDeleoFR 2009 Waves of resistance: Staphylococcus aureus in the antibiotic era. Nat Rev Microbiol 7 629 641

3. PlataKRosatoAEWegrzynG 2009 Staphylococcus aureus as an infectious agent: overview of biochemistry and molecular genetics of its pathogenicity. Acta Biochim Pol 56 597 612

4. NovickRPGeisingerE 2008 Quorum sensing in staphylococci. Annu Rev Genet 42 541 564

5. WyattMAWangWRouxCMBeasleyFCHeinrichsDE 2010 Staphylococcus aureus nonribosomal peptide secondary metabolites regulate virulence. Science 329 294 296

6. VogelJ 2009 A rough guide to the non-coding RNA world of Salmonella. Mol Microbiol 71 1 11

7. WatersLSStorzG 2009 Regulatory RNAs in bacteria. Cell 136 615 628

8. LiuJMCamilliA 2010 A broadening world of bacterial small RNAs. Curr Opin Microbiol 13 18 23

9. Toledo-AranaADussurgetONikitasGSestoNGuet-RevilletH 2009 The Listeria transcriptional landscape from saprophytism to virulence. Nature 459 950 956

10. SharmaCMHoffmannSDarfeuilleFReignierJFindeissS 2010 The primary transcriptome of the major human pathogen Helicobacter pylory. Nature 464 250 255

11. DornenburgJEDevitaAMPalumboMJWadeJT 2010 Widespread antisense transcription in Escherichia coli. MBio 1 e00024 10

12. NovickRP 2003 Autoinduction and signal transduction in the regulation of staphylococcal virulence. Mol Microbiol 48 1429 1449

13. BoissetSGeissmannTHuntzingerEFechterPBendridiN 2007 Staphylococcus aureus RNAIII coordinately represses the synthesis of virulence factors and the transcription regulator Rot by an antisense mechanism. Genes Dev 21 1353 1366

14. PichonCFeldenB 2005 Small RNA genes expressed from Staphylococcus aureus genomic and pathogenicity islands with specific expression among pathogenic strains. Proc Natl Acad Sci U S A 102 14249 14254

15. GeissmannTChevalierCCrosMJBoissetSFechterP 2009 A search for small noncoding RNAs in Staphylococcus aureus reveals a conserved sequence motif for regulation. Nucleic Acids Res 37 7239 7257

16. Abu-QatousehLFChinniSVSeggewissJProctorRABrosiusJ 2010 Identification of differentially expressed small non-protein-coding RNAs in Staphylococcus aureus displaying both the normal and the small-colony variant phenotype. J Mol Med 88 565 575

17. BohnCRigoulayCChabelskayaSSharmaCMMarchaisA 2010 Experimental discovery of small RNAs in Staphylococcus aureus reveals a riboregulator of central metabolism. Nucleic Acids Res 38 6620 6636

18. BeaumeMHernandezDFarinelliLDeluenCLinderP 2010 Cartography of methicillin-resistant S. aureus transcripts: detection, orientation and temporal expression during growth phase and stress conditions. PLoS ONE 5 e10725 doi:10.1371/journal.pone.0010725

19. KurodaMOhtaTUchiyamaIBabaTYuzawaH 2001 Whole genome sequencing of meticillin-resistant Staphylococcus aureus. Lancet 357 1225 1240

20. MarchaisANavilleMBohnCBoulocPGautheretD 2009 Single-pass classification of all noncoding sequences in a bacterial genome using phylogenetic profiles. Genome Res 19 1084 1092

21. AndersonKLRobertsCDiszTVonsteinVHwangK 2006 Characterization of the Staphylococcus aureus heat shock, cold shock, stringent, and SOS responses and their effects on log-phase mRNA turnover. J Bacteriol 188 6739 6756

22. RobertsCAndersonKLMurphyEProjanSJMountsW 2006 Characterizing the effect of the Staphylococcus aureus virulence factor regulator, SarA, on log-phase mRNA half-lives. J Bacteriol 188 2593 2603

23. NovickRPIordanescuSProjanSJKornblumJEdelmanI 1989 pT181 plasmid replication is regulated by a countertranscript-driven transcriptional attenuator. Cell 59 395 404

24. NagyZChandlerM 2004 Regulation of transposition in bacteria. Res Microbiol 155 387 398

25. WagnerEGAltuviaSRombyP 2002 Antisense RNAs in bacteria and their genetic elements. Adv Genet 46 361 398

26. CaseCCSimonsELSimonsRW 1990 The IS10 transposase mRNA is destabilized during antisense RNA control. EMBO J 9 1259 1266

27. RossJAWardleSJHanifordDB 2010 Tn10/IS10 transposition is downregulated at the level of transposase expression by the RNA-binding protein Hfq. Mol Microbiol 78 607 621

28. ProctorRAvon EiffCKahlBCBeckerKMcNamaraP 2006 Small colony variants: a pathogenic form of bacteria that facilitates persistent and recurrent infections. Nat Rev Microbiol 4 295 305

29. KahlBCBellingGBeckerPChatterjeeIWardeckiK 2005 Thymidine-dependent Staphylococcus aureus small-colony variants are associated with extensive alterations in regulator and virulence gene expression profiles. Infect Immun 73 4119 4126

30. AndersonKLDunmanPM 2009 Messenger RNA turnover processes in Escherichia coli, Bacillus subtilis, and emerging studies in Staphylococcus aureus. Int J Microbiol 2009 525491

31. CommichauFMRotheFMHerzbergCWagnerEHellwigD 2009 Novel activities of glycolytic enzymes in Bacillus subtilis: interactions with essential proteins involved in mRNA processing. Mol Cell Proteomics 8 1350 1360

32. Lehnik-HabrinkMPfortnerHRempetersLPietackNHerzbergC 2010 The RNA degradosome in Bacillus subtilis: identification of CshA as the major RNA helicase in the multiprotein complex. Mol Microbiol 77 958 971

33. ShahbabianKJamalliAZigLPutzerH 2009 RNase Y, a novel endoribonuclease, initiates riboswitch turnover in Bacillus subtilis. EMBO J 28 3523 3533

34. GeisingerEAdhikariRPJinRRossHFNovickRP 2006 Inhibition of rot translation by RNAIII, a key feature of agr function. Mol Microbiol 61 1038 1048

35. LiuYWuNDongJGaoYZhangX 2010 Hfq is a global regulator that controls the pathogenicity of Staphylococcus aureus. PLoS ONE 5 e13069 doi:10.1371/journal.pone.0013069

36. BohnCRigoulayCBoulocP 2007 No detectable effect of RNA-binding protein Hfq absence in Staphylococcus aureus. BMC Microbiol 7 10

37. ChabelskayaSGaillotOFeldenB 2010 A Staphylococcus aureus small RNA is required for bacterial virulence and regulates the expression of an immune-evasion molecule. PLoS Pathog 6 e1000927 doi:10.1371/journal.ppat.1000927

38. HuntzingerEBoissetSSaveanuCBenitoYGeissmannT 2005 Staphylococcus aureus RNAIII and the endoribonuclease III coordinately regulate spa gene expression. EMBO J 24 824 835

39. ChevalierCBoissetSRomillyCMasquidaBFechterP 2010 Staphylococcus aureus RNAIII binds to two distant regions of coa mRNA to arrest translation and promote mRNA degradation. PLoS Pathog 6 e1000809 doi:10.1371/journal.ppat.1000809

40. JousselinAMetzingerLFeldenB 2009 On the facultative requirement of the bacterial RNA chaperone, Hfq. Trends Microbiol 17 399 405

41. WinklerWCNahviARothACollinsJABreakerRR 2004 Control of gene expression by a natural metabolite-responsive ribozyme. Nature 428 281 286

42. KalamorzFReichenbachBMarzWRakBGorkeB 2007 Feedback control of glucosamine-6-phosphate synthase GlmS expression depends on the small RNA GlmZ and involves the novel protein YhbJ in Escherichia coli. Mol Microbiol 65 1518 1533

43. UrbanJHVogelJ 2008 Two seemingly homologous noncoding RNAs act hierarchically to activate glmS mRNA translation. PLoS Biol 6 e64 doi:10.1371/journal.pbio.0060064

44. NovickRPChristieGEPenadesJR 2010 The phage-related chromosomal islands of Gram-positive bacteria. Nat Rev Microbiol 8 541 551

45. NovickRPSubediA 2007 The SaPIs: mobile pathogenicity islands of Staphylococcus. Chem Immunol Allergy 93 42 57

46. FozoEMMakarovaKSShabalinaSAYutinNKooninEV 2010 Abundance of type I toxin-antitoxin systems in bacteria: searches for new candidates and discovery of novel families. Nucleic Acids Res 38 3743 3759

47. QueckSYKhanBAWangRBachTHKretschmerD 2009 Mobile genetic element-encoded cytolysin connects virulence to methicillin resistance in MRSA. PLoS Pathog 5 e1000533 doi:10.1371/journal.ppat.1000533

48. QueckSYJameson-LeeMVillaruzAEBachTHKhanBA 2008 RNAIII-independent target gene control by the agr quorum-sensing system: insight into the evolution of virulence regulation in Staphylococcus aureus. Mol Cell 32 150 158

49. DunmanPMMurphyEHaneySPalaciosDTucker-KelloggG 2001 Transcription profiling-based identification of Staphylococcus aureus genes regulated by the agr and/or sarA loci. J Bacteriol 183 7341 7353

50. CassatJDunmanPMMurphyEProjanSJBeenkenKE 2006 Transcriptional profiling of a Staphylococcus aureus clinical isolate and its isogenic agr and sarA mutants reveals global differences in comparison to the laboratory strain RN6390. Microbiology 152 3075 3090

51. JonesRCDeckJEdmondsonRDHartME 2008 Relative quantitative comparisons of the extracellular protein profiles of Staphylococcus aureus UAMS-1 and its sarA, agr, and sarA agr regulatory mutants using one-dimensional polyacrylamide gel electrophoresis and nanocapillary liquid chromatography coupled with tandem mass spectrometry. J Bacteriol 190 5265 5278

52. BenitoYKolbFARombyPLinaGEtienneJ 2000 Probing the structure of RNAIII, the Staphylococcus aureus agr regulatory RNA, and identification of the RNA domain involved in repression of protein A expression. RNA 6 668 679

53. NovickRPRossHFProjanSJKornblumJKreiswirthB 1993 Synthesis of staphylococcal virulence factors is controlled by a regulatory RNA molecule. EMBO J 12 3967 3975

54. MorfeldtETaylorDvon GabainAArvidsonS 1995 Activation of alpha-toxin translation in Staphylococcus aureus by the trans-encoded antisense RNA, RNAIII. EMBO J 14 4569 4577

55. ChaoYVogelJ 2010 The role of Hfq in bacterial pathogens. Curr Opin Microbiol 13 24 33

56. Said-SalimBDunmanPMMcAleeseFMMacapagalDMurphyE 2003 Global regulation of Staphylococcus aureus genes by Rot. J Bacteriol 185 610 619

57. ShimoniYFriedlanderGHetzroniGNivGAltuviaS 2007 Regulation of gene expression by small non-coding RNAs: a quantitative view. Mol Syst Biol 3 138

58. GomezMILeeAReddyBMuirASoongG 2004 Staphylococcus aureus protein A induces airway epithelial inflammatory responses by activating TNFR1. Nat Med 10 842 848

59. GoodyearCSSilvermanGJ 2004 Staphylococcal toxin induced preferential and prolonged in vivo deletion of innate-like B lymphocytes. Proc Natl Acad Sci U S A 101 11392 11397

60. MorfeldtEJanzonLArvidsonSLofdahlS 1988 Cloning of a chromosomal locus (exp) which regulates the expression of several exoprotein genes in Staphylococcus aureus. Mol Gen Genet 211 435 440

61. RecseiPKreiswirthBO'ReillyMSchlievertPGrussA 1986 Regulation of exoprotein gene expression in Staphylococcus aureus by agr. Mol Gen Genet 202 58 61

62. TraberKELeeEBensonSCorriganRCanteraM 2008 agr function in clinical Staphylococcus aureus isolates. Microbiology 154 2265 2274

63. SakoulasGEliopoulosGMMoelleringRCJrWennerstenCVenkataramanL 2002 Accessory gene regulator (agr) locus in geographically diverse Staphylococcus aureus isolates with reduced susceptibility to vancomycin. Antimicrob Agents Chemother 46 1492 1502

64. FowlerVGJrSakoulasGMcIntyreLMMekaVGArbeitRD 2004 Persistent bacteremia due to methicillin-resistant Staphylococcus aureus infection is associated with agr dysfunction and low-level in vitro resistance to thrombin-induced platelet microbicidal protein. J Infect Dis 190 1140 1149

65. ShopsinBDrlica-WagnerAMathemaBAdhikariRPKreiswirthBN 2008 Prevalence of agr dysfunction among colonizing Staphylococcus aureus strains. J Infect Dis 198 1171 1174

66. TegmarkKMorfeldtEArvidsonS 1998 Regulation of agr-dependent virulence genes in Staphylococcus aureus by RNAIII from coagulase-negative staphylococci. J Bacteriol 180 3181 3186

67. SomervilleGAProctorRA 2009 At the crossroads of bacterial metabolism and virulence factor synthesis in Staphylococci. Microbiol Mol Biol Rev 73 233 248

68. BischoffMDunmanPKormanecJMacapagalDMurphyE 2004 Microarray-based analysis of the Staphylococcus aureus sigmaB regulon. J Bacteriol 186 4085 4099

69. ZiebandtAKBecherDOhlsenKHackerJHeckerM 2004 The influence of agr and sigmaB in growth phase dependent regulation of virulence factors in Staphylococcus aureus. Proteomics 4 3034 3047

70. ChristiansenJKNielsenJSEbersbachTValentin-HansenPSogaard-AndersenL 2006 Identification of small Hfq-binding RNAs in Listeria monocytogenes. RNA 12 1383 1396

71. NielsenJSChristiansenMHBondeMGottschlakSFreesD 2011 Searching for small σB-regulated genes in Staphylococcus aureus. Arch Microbiol 193 23 34

72. TorresVJAttiaASMasonWJHoodMICorbinBD 2010 Staphylococcus aureus fur regulates the expression of virulence factors that contribute to the pathogenesis of pneumonia. Infect Immun 78 1618 1628

73. LynchSVWiener-KronishJP 2008 Novel strategies to combat bacterial virulence. Curr Opin Crit Care 14 593 599

74. WilsonDN 2009 The A-Z of bacterial translation inhibitors. Crit Rev Biochem Mol Biol 44 393 433

75. BlountKFBreakerRR 2006 Riboswitches as antibacterial drug targets. Nat Biotechnol 24 1558 1564

76. SerganovAYuanYRPikovskayaOPolonskaiaAMalininaL 2004 Structural basis for discriminative regulation of gene expression by adenine- and guanine-sensing mRNAs. Chem Biol 11 1729 1741

77. BateyRTGilbertSDMontangeRK 2004 Structure of a natural guanine-responsive riboswitch complexed with the metabolite hypoxanthine. Nature 432 411 415

78. KimJNBlountKFPuskarzILimJLinkKH 2009 Design and antimicrobial action of purine analogues that bind Guanine riboswitches. ACS Chem Biol 4 915 927

79. MulhbacherJBrouilletteEAllardMFortierLCMalouinF 2010 Novel riboswitch ligand analogs as selective inhibitors of guanine-related metabolic pathways. PLoS Pathog 6 e1000865 doi:10.1371/journal.ppat.1000865

80. ten Broeke-SmitsNJPronkTEJongeriusIBruningOWittinkFR 2010 Operon structure of Staphylococcus aureus. Nucleic Acids Res 38 3263 3274

81. BeiselCLStorzG 2010 Base pairing small RNAs and their roles in global regulatory networks. FEMS Microbiol Rev 34 866 882

82. Gutierrez-PreciadoAJensenRAYanofskyCMerinoE 2005 New insights into regulation of the tryptophan biosynthetic operon in Gram-positive bacteria. Trends Genet 21 432 436

Štítky
Hygiena a epidemiológia Infekčné lekárstvo Laboratórium

Článok vyšiel v časopise

PLOS Pathogens


2011 Číslo 3
Najčítanejšie tento týždeň
Najčítanejšie v tomto čísle
Kurzy

Zvýšte si kvalifikáciu online z pohodlia domova

Získaná hemofilie - Povědomí o nemoci a její diagnostika
nový kurz

Eozinofilní granulomatóza s polyangiitidou
Autori: doc. MUDr. Martina Doubková, Ph.D.

Všetky kurzy
Prihlásenie
Zabudnuté heslo

Zadajte e-mailovú adresu, s ktorou ste vytvárali účet. Budú Vám na ňu zasielané informácie k nastaveniu nového hesla.

Prihlásenie

Nemáte účet?  Registrujte sa

#ADS_BOTTOM_SCRIPTS#