#PAGE_PARAMS# #ADS_HEAD_SCRIPTS# #MICRODATA#

A Novel Role for the NLRC4 Inflammasome in Mucosal Defenses against the Fungal Pathogen


Candida sp.
are opportunistic fungal pathogens that colonize the skin and oral cavity and, when overgrown under permissive conditions, cause inflammation and disease. Previously, we identified a central role for the NLRP3 inflammasome in regulating IL-1β production and resistance to dissemination from oral infection with Candida albicans. Here we show that mucosal expression of NLRP3 and NLRC4 is induced by Candida infection, and up-regulation of these molecules is impaired in NLRP3 and NLRC4 deficient mice. Additionally, we reveal a role for the NLRC4 inflammasome in anti-fungal defenses. NLRC4 is important for control of mucosal Candida infection and impacts inflammatory cell recruitment to infected tissues, as well as protects against systemic dissemination of infection. Deficiency in either NLRC4 or NLRP3 results in severely attenuated pro-inflammatory and antimicrobial peptide responses in the oral cavity. Using bone marrow chimeric mouse models, we show that, in contrast to NLRP3 which limits the severity of infection when present in either the hematopoietic or stromal compartments, NLRC4 plays an important role in limiting mucosal candidiasis when functioning at the level of the mucosal stroma. Collectively, these studies reveal the tissue specific roles of the NLRP3 and NLRC4 inflammasome in innate immune responses against mucosal Candida infection.


Vyšlo v časopise: A Novel Role for the NLRC4 Inflammasome in Mucosal Defenses against the Fungal Pathogen. PLoS Pathog 7(12): e32767. doi:10.1371/journal.ppat.1002379
Kategorie: Research Article
prolekare.web.journal.doi_sk: https://doi.org/10.1371/journal.ppat.1002379

Souhrn

Candida sp.
are opportunistic fungal pathogens that colonize the skin and oral cavity and, when overgrown under permissive conditions, cause inflammation and disease. Previously, we identified a central role for the NLRP3 inflammasome in regulating IL-1β production and resistance to dissemination from oral infection with Candida albicans. Here we show that mucosal expression of NLRP3 and NLRC4 is induced by Candida infection, and up-regulation of these molecules is impaired in NLRP3 and NLRC4 deficient mice. Additionally, we reveal a role for the NLRC4 inflammasome in anti-fungal defenses. NLRC4 is important for control of mucosal Candida infection and impacts inflammatory cell recruitment to infected tissues, as well as protects against systemic dissemination of infection. Deficiency in either NLRC4 or NLRP3 results in severely attenuated pro-inflammatory and antimicrobial peptide responses in the oral cavity. Using bone marrow chimeric mouse models, we show that, in contrast to NLRP3 which limits the severity of infection when present in either the hematopoietic or stromal compartments, NLRC4 plays an important role in limiting mucosal candidiasis when functioning at the level of the mucosal stroma. Collectively, these studies reveal the tissue specific roles of the NLRP3 and NLRC4 inflammasome in innate immune responses against mucosal Candida infection.


Zdroje

1. WisplinghoffHBischoffTTallentSMSeifertHWenzelRP 2004 Nosocomial bloodstream infections in US hospitals: analysis of 24,179 cases from a prospective nationwide surveillance study. Clin Infect Dis 39 309 317

2. JarvisKGDonnenbergMSKaperJBJarvisWR 1995 Predominant pathogens in hospital infections. Proc Natl Acad Sci U S A 92 1664 1668

3. FraserVJJonesMDunkelJStorferSMedoffG 1992 Candidemia in a tertiary care hospital: epidemiology, risk factors, and predictors of mortality. Clin Infect Dis 15 414 421

4. GantnerBNSimmonsRMUnderhillDM 2005 Dectin-1 mediates macrophage recognition of Candida albicans yeast but not filaments. Embo J 24 1277 1286

5. BrownGDTaylorPRReidDMWillmentJAWilliamsDL 2002 Dectin-1 is a major beta-glucan receptor on macrophages. J Exp Med 196 407 412

6. HiseAGTomalkaJGanesanSPatelKHallBA 2009 An essential role for the NLRP3 inflammasome in host defense against the human fungal pathogen Candida albicans. Cell Host Microbe 5 487 497

7. GowNANeteaMGMunroCAFerwerdaGBatesS 2007 Immune recognition of Candida albicans beta-glucan by dectin-1. J Infect Dis 196 1565 1571

8. MariathasanSMonackDM 2007 Inflammasome adaptors and sensors: intracellular regulators of infection and inflammation. Nat Rev Immunol 7 31 40

9. QuYFranchiLNunezGDubyakGR 2007 Nonclassical IL-1 beta secretion stimulated by P2X7 receptors is dependent on inflammasome activation and correlated with exosome release in murine macrophages. J Immunol 179 1913 1925

10. TschoppJMartinonFBurnsK 2003 NALPs: a novel protein family involved in inflammation. Nat Rev Mol Cell Biol 4 95 104

11. DinarelloCA 1996 Biologic basis for interleukin-1 in disease. Blood 87 2095 2147

12. MartinonFBurnsKTschoppJ 2002 The inflammasome: a molecular platform triggering activation of inflammatory caspases and processing of proIL-beta. Mol Cell 10 417 426

13. BurckstummerTBaumannCBlumlSDixitEDurnbergerG 2009 An orthogonal proteomic-genomic screen identifies AIM2 as a cytoplasmic DNA sensor for the inflammasome. Nat Immunol 10 266 272

14. Fernandes-AlnemriTYuJWDattaPWuJAlnemriES 2009 AIM2 activates the inflammasome and cell death in response to cytoplasmic DNA. Nature 458 509 513

15. HornungVAblasserACharrel-DennisMBauernfeindFHorvathG 2009 AIM2 recognizes cytosolic dsDNA and forms a caspase-1-activating inflammasome with ASC. Nature 458 514 518

16. RobertsTLIdrisADunnJAKellyGMBurntonCM 2009 HIN-200 proteins regulate caspase activation in response to foreign cytoplasmic DNA. Science 323 1057 1060

17. MeylanETschoppJKarinM 2006 Intracellular pattern recognition receptors in the host response. Nature 442 39 44

18. HalleAHornungVPetzoldGCStewartCRMonksBG 2008 The NALP3 inflammasome is involved in the innate immune response to amyloid-beta. Nat Immunol 9 857 865

19. DuewellPKonoHRaynerKJSiroisCMVladimerG 2010 NLRP3 inflammasomes are required for atherogenesis and activated by cholesterol crystals. Nature 464 1357 1361

20. MariathasanSWeissDSNewtonKMcBrideJO'RourkeK 2006 Cryopyrin activates the inflammasome in response to toxins and ATP. Nature 440 228 232

21. MartinonFPetrilliVMayorATardivelATschoppJ 2006 Gout-associated uric acid crystals activate the NALP3 inflammasome. Nature 440 237 241

22. DostertCPetrilliVVan BruggenRSteeleCMossmanBT 2008 Innate immune activation through Nalp3 inflammasome sensing of asbestos and silica. Science 320 674 677

23. ZhouRYazdiASMenuPTschoppJ 2010 A role for mitochondria in NLRP3 inflammasome activation. Nature 469 221 225

24. HornungVBauernfeindFHalleASamstadEOKonoH 2008 Silica crystals and aluminum salts activate the NALP3 inflammasome through phagosomal destabilization. Nat Immunol 9 847 856

25. MorishigeTYoshiokaYInakuraHTanabeAYaoX 2010 The effect of surface modification of amorphous silica particles on NLRP3 inflammasome mediated IL-1beta production, ROS production and endosomal rupture. Biomaterials 31 6833 6842

26. MartinonF 2010 Signaling by ROS drives inflammasome activation. Eur J Immunol 40 616 619

27. SchroderKZhouRTschoppJ 2010 The NLRP3 inflammasome: a sensor for metabolic danger? Science 327 296 300

28. MartinonFAgostiniLMeylanETschoppJ 2004 Identification of bacterial muramyl dipeptide as activator of the NALP3/cryopyrin inflammasome. Curr Biol 14 1929 1934

29. GrossOPoeckHBscheiderMDostertCHannesschlagerN 2009 Syk kinase signalling couples to the Nlrp3 inflammasome for anti-fungal host defence. Nature 459 433 436

30. VinzingMEitelJLippmannJHockeACZahltenJ 2008 NAIP and Ipaf control Legionella pneumophila replication in human cells. J Immunol 180 6808 6815

31. AkhterAGavrilinMAFrantzLWashingtonSDittyC 2009 Caspase-7 activation by the Nlrc4/Ipaf inflammasome restricts Legionella pneumophila infection. PLoS Pathog 5 e1000361

32. MariathasanSNewtonKMonackDMVucicDFrenchDM 2004 Differential activation of the inflammasome by caspase-1 adaptors ASC and Ipaf. Nature 430 213 218

33. MiaoEAMaoDPYudkovskyNBonneauRLorangCG 2010 Innate immune detection of the type III secretion apparatus through the NLRC4 inflammasome. Proc Natl Acad Sci U S A 107 3076 3080

34. SutterwalaFSMijaresLALiLOguraYKazmierczakBI 2007 Immune recognition of Pseudomonas aeruginosa mediated by the IPAF/NLRC4 inflammasome. J Exp Med 204 3235 3245

35. FranchiLAmerABody-MalapelMKannegantiTDOzorenN 2006 Cytosolic flagellin requires Ipaf for activation of caspase-1 and interleukin 1beta in salmonella-infected macrophages. Nat Immunol 7 576 582

36. KumarHKumagaiYTsuchidaTKoenigPASatohT 2009 Involvement of the NLRP3 inflammasome in innate and humoral adaptive immune responses to fungal beta-glucan. J Immunol 183 8061 8067

37. JolySMaNSadlerJJSollDRCasselSL 2009 Cutting edge: Candida albicans hyphae formation triggers activation of the Nlrp3 inflammasome. J Immunol 183 3578 3581

38. BasuSQuiliciCZhangHHGrailDDunnAR 2008 Mice lacking both G-CSF and IL-6 are more susceptible to Candida albicans infection: critical role of neutrophils in defense against Candida albicans. Growth Factors 26 23 34

39. GreenblattMBAliprantisAHuBGlimcherLH 2010 Calcineurin regulates innate antifungal immunity in neutrophils. J Exp Med 207 923 931

40. HopeWWDrusanoGLMooreCBSharpALouieA 2007 Effect of neutropenia and treatment delay on the response to antifungal agents in experimental disseminated candidiasis. Antimicrob Agents Chemother 51 285 295

41. HuangWNaLFidelPLSchwarzenbergerP 2004 Requirement of interleukin-17A for systemic anti-Candida albicans host defense in mice. J Infect Dis 190 624 631

42. ContiHRShenFNayyarNStocumESunJN 2009 Th17 cells and IL-17 receptor signaling are essential for mucosal host defense against oral candidiasis. J Exp Med 206 299 311

43. van de VeerdonkFLMarijnissenRJKullbergBJKoenenHJChengSC 2009 The macrophage mannose receptor induces IL-17 in response to Candida albicans. Cell Host Microbe 5 329 340

44. ZelanteTDe LucaABonifaziPMontagnoliCBozzaS 2007 IL-23 and the Th17 pathway promote inflammation and impair antifungal immune resistance. Eur J Immunol 37 2695 2706

45. LeibundGut-LandmannSGrossORobinsonMJOsorioFSlackEC 2007 Syk- and CARD9-dependent coupling of innate immunity to the induction of T helper cells that produce interleukin 17. Nat Immunol 8 630 638

46. FengZJiangBChandraJGhannoumMNelsonS 2005 Human beta-defensins: differential activity against candidal species and regulation by Candida albicans. J Dent Res 84 445 450

47. BalsR 2000 Epithelial antimicrobial peptides in host defense against infection. Respiratory Research 1 141 150

48. DossMWhiteMRTecleTHartshornKL 2010 Human defensins and LL-37 in mucosal immunity. J Leukoc Biol 87 79 92

49. ElssnerADuncanMGavrilinMWewersMD 2004 A novel P2X7 receptor activator, the human cathelicidin-derived peptide LL37, induces IL-1 beta processing and release. J Immunol 172 4987 4994

50. YamamotoYKleinTWFriedmanHKimuraSYamaguchiH 1993 Granulocyte colony-stimulating factor potentiates anti-Candida albicans growth inhibitory activity of polymorphonuclear cells. FEMS Immunol Med Microbiol 7 15 22

51. SaunusJMWagnerSAMatiasMAHuYZainiZM 2010 Early activation of the interleukin-23-17 axis in a murine model of oropharyngeal candidiasis. Mol Oral Microbiol 25 343 356

52. DryginDKooSPereraRBaroneSBennettCF 2005 Induction of toll-like receptors and NALP/PAN/PYPAF family members by modified oligonucleotides in lung epithelial carcinoma cells. Oligonucleotides 15 105 118

53. McCallSHSahraeiMYoungABWorleyCSDuncanJA 2008 Osteoblasts express NLRP3, a nucleotide-binding domain and leucine-rich repeat region containing receptor implicated in bacterially induced cell death. J Bone Miner Res 23 30 40

54. DinarelloCA 1992 The biology of interleukin-1. Chem Immunol 51 1 32

55. DinarelloCA 1997 Proinflammatory and anti-inflammatory cytokines as mediators in the pathogenesis of septic shock. Chest 112 321S 329S

56. GlaccumMBStockingKLCharrierKSmithJLWillisCR 1997 Phenotypic and functional characterization of mice that lack the type I receptor for IL-1. J Immunol 159 3364 3371

57. DinarelloCA 2000 Interleukin-18, a proinflammatory cytokine. Eur Cytokine Netw 11 483 486

58. FantuzziGDinarelloCA 1999 Interleukin-18 and interleukin-1 beta: two cytokine substrates for ICE (caspase-1). J Clin Immunol 19 1 11

59. OmotoYYamanakaKTokimeKKitanoSKakedaM 2010 Granzyme B is a novel interleukin-18 converting enzyme. J Dermatol Sci 59 129 135

60. OmotoYTokimeKYamanakaKHabeKMoriokaT 2006 Human mast cell chymase cleaves pro-IL-18 and generates a novel and biologically active IL-18 fragment. J Immunol 177 8315 8319

61. GhoshSHoweNVolkKTatiSNickersonKW 2010 Candida albicans cell wall components and farnesol stimulate the expression of both inflammatory and regulatory cytokines in the murine RAW264.7 macrophage cell line. FEMS Immunol Med Microbiol 60 63 73

62. KullbergBJNeteaMGVonkAGvan der MeerJW 1999 Modulation of neutrophil function in host defense against disseminated Candida albicans infection in mice. FEMS Immunol Med Microbiol 26 299 307

63. RegoDKumarANilchiLWrightKHuangS 2011 IL-6 Production Is Positively Regulated by Two Distinct Src Homology Domain 2-Containing Tyrosine Phosphatase-1 (SHP-1)-Dependent CCAAT/Enhancer-Binding Protein {beta} and NF-{kappa}B Pathways and an SHP-1-Independent NF-{kappa}B Pathway in Lipopolysaccharide-Stimulated Bone Marrow-Derived Macrophages. J Immunol 186 5443 5456

64. SuLZhaoZBouchardPBanvilleDFischerEH 1996 Positive effect of overexpressed protein-tyrosine phosphatase PTP1C on mitogen-activated signaling in 293 cells. J Biol Chem 271 10385 10390

65. AtkinsonKJRaoRK 2001 Role of protein tyrosine phosphorylation in acetaldehyde-induced disruption of epithelial tight junctions. Am J Physiol Gastrointest Liver Physiol 280 G1280 1288

66. ValoreEVParkCHQuayleAJWilesKRMcCrayPBJr 1998 Human beta-defensin-1: an antimicrobial peptide of urogenital tissues. J Clin Invest 101 1633 1642

67. McCrayPBJrBentleyL 1997 Human airway epithelia express a beta-defensin. Am J Respir Cell Mol Biol 16 343 349

68. GoldmanMJAndersonGMStolzenbergEDKariUPZasloffM 1997 Human beta-defensin-1 is a salt-sensitive antibiotic in lung that is inactivated in cystic fibrosis. Cell 88 553 560

69. SmithJJTravisSMGreenbergEPWelshMJ 1996 Cystic fibrosis airway epithelia fail to kill bacteria because of abnormal airway surface fluid. Cell 85 229 236

70. BraidaLBoniottoMPontilloATovoPAAmorosoA 2004 A single-nucleotide polymorphism in the human beta-defensin 1 gene is associated with HIV-1 infection in Italian children. Aids 18 1598 1600

71. MilaneseMSegatLPontilloAArraesLCde Lima FilhoJL 2006 DEFB1 gene polymorphisms and increased risk of HIV-1 infection in Brazilian children. Aids 20 1673 1675

72. SegatLMilaneseMBoniottoMCrovellaSBernardonM 2006 DEFB-1 genetic polymorphism screening in HIV-1 positive pregnant women and their children. J Matern Fetal Neonatal Med 19 13 16

73. HuRCXuYJZhangZXNiWChenSX 2004 Correlation of HDEFB1 polymorphism and susceptibility to chronic obstructive pulmonary disease in Chinese Han population. Chin Med J (Engl) 117 1637 1641

74. KocsisAKLakatosPLSomogyvariFFuszekPPappJ 2008 Association of beta-defensin 1 single nucleotide polymorphisms with Crohn's disease. Scand J Gastroenterol 43 299 307

75. BalsRGoldmanMJWilsonJM 1998 Mouse beta-defensin 1 is a salt-sensitive antimicrobial peptide present in epithelia of the lung and urogenital tract. Infect Immun 66 1225 1232

76. SchroderJMHarderJ 1999 Human beta-defensin-2. Int J Biochem Cell Biol 31 645 651

77. JolySMazeCMcCrayPBJrGuthmillerJM 2004 Human beta-defensins 2 and 3 demonstrate strain-selective activity against oral microorganisms. J Clin Microbiol 42 1024 1029

78. SinghPKJiaHPWilesKHesselberthJLiuL 1998 Production of beta-defensins by human airway epithelia. Proc Natl Acad Sci U S A 95 14961 14966

79. Quinones-MateuMELedermanMMFengZChakrabortyBWeberJ 2003 Human epithelial beta-defensins 2 and 3 inhibit HIV-1 replication. Aids 17 F39 48

80. WeinbergAQuinones-MateuMELedermanMM 2006 Role of human beta-defensins in HIV infection. Adv Dent Res 19 42 48

81. MorrisonGMDavidsonDJDorinJR 1999 A novel mouse beta defensin, Defb2, which is upregulated in the airways by lipopolysaccharide. FEBS Lett 442 112 116

82. RohrlJYangDOppenheimJJHehlgansT 2008 Identification and Biological Characterization of Mouse beta-defensin 14, the orthologue of human beta-defensin 3. J Biol Chem 283 5414 5419

83. den HertogALvan MarleJvan VeenHAVan't HofWBolscherJG 2005 Candidacidal effects of two antimicrobial peptides: histatin 5 causes small membrane defects, but LL-37 causes massive disruption of the cell membrane. Biochem J 388 689 695

84. den HertogALvan MarleJVeermanECValentijn-BenzMNazmiK 2006 The human cathelicidin peptide LL-37 and truncated variants induce segregation of lipids and proteins in the plasma membrane of Candida albicans. Biol Chem 387 1495 1502

85. TurnerJChoYDinhNNWaringAJLehrerRI 1998 Activities of LL-37, a cathelin-associated antimicrobial peptide of human neutrophils. Antimicrob Agents Chemother 42 2206 2214

86. AnderssonERydengardVSonessonAMorgelinMBjorckL 2004 Antimicrobial activities of heparin-binding peptides. Eur J Biochem 271 1219 1226

87. Lopez-GarciaBLeePHYamasakiKGalloRL 2005 Anti-fungal activity of cathelicidins and their potential role in Candida albicans skin infection. J Invest Dermatol 125 108 115

88. KandaNIshikawaTKamataMTadaYWatanabeS 2010 Increased serum leucine, leucine-37 levels in psoriasis: positive and negative feedback loops of leucine, leucine-37 and pro- or anti-inflammatory cytokines. Hum Immunol 71 1161 1171

89. NagaokaITamuraHHirataM 2006 An antimicrobial cathelicidin peptide, human CAP18/LL-37, suppresses neutrophil apoptosis via the activation of formyl-peptide receptor-like 1 and P2X7. J Immunol 176 3044 3052

90. TomasinsigLPizziraniCSkerlavajBPellegattiPGulinelliS 2008 The human cathelicidin LL-37 modulates the activities of the P2X7 receptor in a structure-dependent manner. J Biol Chem 283 30471 30481

91. BrozPNewtonKLamkanfiMMariathasanSDixitVM 2010 Redundant roles for inflammasome receptors NLRP3 and NLRC4 in host defense against Salmonella. J Exp Med 207 1745 1755

92. SchroederGNJannNJHilbiH 2007 Intracellular type III secretion by cytoplasmic Shigella flexneri promotes caspase-1-dependent macrophage cell death. Microbiology 153 2862 2876

93. SuzukiTFranchiLTomaCAshidaHOgawaM 2007 Differential regulation of caspase-1 activation, pyroptosis, and autophagy via Ipaf and ASC in Shigella-infected macrophages. PLoS Pathog 3 e111

94. AmerAFranchiLKannegantiTDBody-MalapelMOzorenN 2006 Regulation of Legionella phagosome maturation and infection through flagellin and host Ipaf. J Biol Chem 281 35217 35223

95. MiaoEAAlpuche-ArandaCMDorsMClarkAEBaderMW 2006 Cytoplasmic flagellin activates caspase-1 and secretion of interleukin 1beta via Ipaf. Nat Immunol 7 569 575

96. FranchiLStoolmanJKannegantiTDVermaARamphalR 2007 Critical role for Ipaf in Pseudomonas aeruginosa-induced caspase-1 activation. Eur J Immunol 37 3030 3039

Štítky
Hygiena a epidemiológia Infekčné lekárstvo Laboratórium

Článok vyšiel v časopise

PLOS Pathogens


2011 Číslo 12
Najčítanejšie tento týždeň
Najčítanejšie v tomto čísle
Kurzy

Zvýšte si kvalifikáciu online z pohodlia domova

Aktuální možnosti diagnostiky a léčby litiáz
nový kurz
Autori: MUDr. Tomáš Ürge, PhD.

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#