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Items: 1 to 50 of 159

1.

Risk Factors for Infant Colonization by Hypervirulent CC17 Group B Streptococcus: Toward the Understanding of Late-onset Disease.

Tazi A, Plainvert C, Anselem O, Ballon M, Marcou V, Seco A, El Alaoui F, Joubrel C, El Helali N, Falloukh E, Frigo A, Raymond J, Trieu-Cuot P, Branger C, Le Monnier A, Azria E, Ancel PY, Jarreau PH, Mandelbrot L, Goffinet F, Poyart C.

Clin Infect Dis. 2019 Apr 4. pii: ciz033. doi: 10.1093/cid/ciz033. [Epub ahead of print]

PMID:
30946447
2.

Insights into Streptococcus agalactiae PI-2b pilus biosynthesis and role in adherence to host cells.

Périchon B, Guignot J, Szili N, Gao C, Poyart C, Trieu-Cuot P, Dramsi S.

Microbes Infect. 2019 Mar;21(2):99-103. doi: 10.1016/j.micinf.2018.10.004. Epub 2018 Nov 10.

PMID:
30419351
3.

The plasminogen binding protein PbsP is required for brain invasion by hypervirulent CC17 Group B streptococci.

Lentini G, Midiri A, Firon A, Galbo R, Mancuso G, Biondo C, Mazzon E, Passantino A, Romeo L, Trieu-Cuot P, Teti G, Beninati C.

Sci Rep. 2018 Sep 25;8(1):14322. doi: 10.1038/s41598-018-32774-8.

4.

A mouse model reproducing the pathophysiology of neonatal group B streptococcal infection.

Andrade EB, Magalhães A, Puga A, Costa M, Bravo J, Portugal CC, Ribeiro A, Correia-Neves M, Faustino A, Firon A, Trieu-Cuot P, Summavielle T, Ferreira P.

Nat Commun. 2018 Aug 7;9(1):3138. doi: 10.1038/s41467-018-05492-y.

5.

The Streptococcus agalactiae cell wall-anchored protein PbsP mediates adhesion to and invasion of epithelial cells by exploiting the host vitronectin/αv integrin axis.

De Gaetano GV, Pietrocola G, Romeo L, Galbo R, Lentini G, Giardina M, Biondo C, Midiri A, Mancuso G, Venza M, Venza I, Firon A, Trieu-Cuot P, Teti G, Speziale P, Beninati C.

Mol Microbiol. 2018 Oct;110(1):82-94. doi: 10.1111/mmi.14084. Epub 2018 Oct 4.

PMID:
30030946
6.

Cyclic di-AMP regulation of osmotic homeostasis is essential in Group B Streptococcus.

Devaux L, Sleiman D, Mazzuoli MV, Gominet M, Lanotte P, Trieu-Cuot P, Kaminski PA, Firon A.

PLoS Genet. 2018 Apr 16;14(4):e1007342. doi: 10.1371/journal.pgen.1007342. eCollection 2018 Apr.

7.

Colorectal cancer specific conditions promote Streptococcus gallolyticus gut colonization.

Aymeric L, Donnadieu F, Mulet C, du Merle L, Nigro G, Saffarian A, Bérard M, Poyart C, Robine S, Regnault B, Trieu-Cuot P, Sansonetti PJ, Dramsi S.

Proc Natl Acad Sci U S A. 2018 Jan 9;115(2):E283-E291. doi: 10.1073/pnas.1715112115. Epub 2017 Dec 26.

8.

Cyclic di-AMP in host-pathogen interactions.

Devaux L, Kaminski PA, Trieu-Cuot P, Firon A.

Curr Opin Microbiol. 2018 Feb;41:21-28. doi: 10.1016/j.mib.2017.11.007. Epub 2017 Nov 21. Review.

PMID:
29169058
9.

Regulation of PI-2b Pilus Expression in Hypervirulent Streptococcus agalactiae ST-17 BM110.

Périchon B, Szili N, du Merle L, Rosinski-Chupin I, Gominet M, Bellais S, Poyart C, Trieu-Cuot P, Dramsi S.

PLoS One. 2017 Jan 20;12(1):e0169840. doi: 10.1371/journal.pone.0169840. eCollection 2017.

10.

The Pil3 pilus of Streptococcus gallolyticus binds to intestinal mucins and to fibrinogen.

Martins M, Porrini C, du Merle L, Danne C, Robbe-Masselot C, Trieu-Cuot P, Dramsi S.

Gut Microbes. 2016 Nov;7(6):526-532. Epub 2016 Sep 22.

11.

Changing Epidemiology of Group B Streptococcus Susceptibility to Fluoroquinolones and Aminoglycosides in France.

Hays C, Louis M, Plainvert C, Dmytruk N, Touak G, Trieu-Cuot P, Poyart C, Tazi A.

Antimicrob Agents Chemother. 2016 Nov 21;60(12):7424-7430. Print 2016 Dec.

12.

Environmental fatty acids enable emergence of infectious Staphylococcus aureus resistant to FASII-targeted antimicrobials.

Morvan C, Halpern D, Kénanian G, Hays C, Anba-Mondoloni J, Brinster S, Kennedy S, Trieu-Cuot P, Poyart C, Lamberet G, Gloux K, Gruss A.

Nat Commun. 2016 Oct 5;7:12944. doi: 10.1038/ncomms12944.

13.

Group B Streptococcus Degrades Cyclic-di-AMP to Modulate STING-Dependent Type I Interferon Production.

Andrade WA, Firon A, Schmidt T, Hornung V, Fitzgerald KA, Kurt-Jones EA, Trieu-Cuot P, Golenbock DT, Kaminski PA.

Cell Host Microbe. 2016 Jul 13;20(1):49-59. doi: 10.1016/j.chom.2016.06.003.

14.

Correction for Six et al., Molecular Characterization of Nonhemolytic and Nonpigmented Group B Streptococci Responsible for Human Invasive Infections.

Six A, Firon A, Plainvert C, Caplain C, Bouaboud A, Touak G, Dmytruk N, Longo M, Letourneur F, Fouet A, Trieu-Cuot P, Poyart C.

J Clin Microbiol. 2016 Jul;54(7):1932. doi: 10.1128/JCM.00964-16. No abstract available.

15.

PbsP, a cell wall-anchored protein that binds plasminogen to promote hematogenous dissemination of group B Streptococcus.

Buscetta M, Firon A, Pietrocola G, Biondo C, Mancuso G, Midiri A, Romeo L, Galbo R, Venza M, Venza I, Kaminski PA, Gominet M, Teti G, Speziale P, Trieu-Cuot P, Beninati C.

Mol Microbiol. 2016 Jul;101(1):27-41. doi: 10.1111/mmi.13357. Epub 2016 Jun 1.

16.

Streptococci Engage TLR13 on Myeloid Cells in a Site-Specific Fashion.

Kolter J, Feuerstein R, Spoeri E, Gharun K, Elling R, Trieu-Cuot P, Goldmann T, Waskow C, Chen ZJ, Kirschning CJ, Deshmukh SD, Henneke P.

J Immunol. 2016 Mar 15;196(6):2733-41. doi: 10.4049/jimmunol.1501014. Epub 2016 Feb 12.

17.

A Safe and Stable Neonatal Vaccine Targeting GAPDH Confers Protection against Group B Streptococcus Infections in Adult Susceptible Mice.

Alves J, Madureira P, Baltazar MT, Barros L, Oliveira L, Dinis-Oliveira RJ, Andrade EB, Ribeiro A, Vieira LM, Trieu-Cuot P, Duarte JA, Carvalho F, Ferreira P.

PLoS One. 2015 Dec 16;10(12):e0144196. doi: 10.1371/journal.pone.0144196. eCollection 2015.

18.

Molecular Characterization of Nonhemolytic and Nonpigmented Group B Streptococci Responsible for Human Invasive Infections.

Six A, Firon A, Plainvert C, Caplain C, Bouaboud A, Touak G, Dmytruk N, Longo M, Letourneur F, Fouet A, Trieu-Cuot P, Poyart C.

J Clin Microbiol. 2016 Jan;54(1):75-82. doi: 10.1128/JCM.02177-15. Epub 2015 Oct 21. Erratum in: J Clin Microbiol. 2016 Jul;54(7):1932.

19.

Evidence for the Sialylation of PilA, the PI-2a Pilus-Associated Adhesin of Streptococcus agalactiae Strain NEM316.

Morello E, Mallet A, Konto-Ghiorghi Y, Chaze T, Mistou MY, Oliva G, Oliveira L, Di Guilmi AM, Trieu-Cuot P, Dramsi S.

PLoS One. 2015 Sep 25;10(9):e0138103. doi: 10.1371/journal.pone.0138103. eCollection 2015.

20.

Srr2, a multifaceted adhesin expressed by ST-17 hypervirulent Group B Streptococcus involved in binding to both fibrinogen and plasminogen.

Six A, Bellais S, Bouaboud A, Fouet A, Gabriel C, Tazi A, Dramsi S, Trieu-Cuot P, Poyart C.

Mol Microbiol. 2015 Sep;97(6):1209-22. doi: 10.1111/mmi.13097. Epub 2015 Jul 17.

21.

Group B streptococcus neonatal invasive infections, France 2007-2012.

Joubrel C, Tazi A, Six A, Dmytruk N, Touak G, Bidet P, Raymond J, Trieu Cuot P, Fouet A, Kernéis S, Poyart C.

Clin Microbiol Infect. 2015 Oct;21(10):910-6. doi: 10.1016/j.cmi.2015.05.039. Epub 2015 Jun 5.

22.

Single nucleotide resolution RNA-seq uncovers new regulatory mechanisms in the opportunistic pathogen Streptococcus agalactiae.

Rosinski-Chupin I, Sauvage E, Sismeiro O, Villain A, Da Cunha V, Caliot ME, Dillies MA, Trieu-Cuot P, Bouloc P, Lartigue MF, Glaser P.

BMC Genomics. 2015 May 30;16:419. doi: 10.1186/s12864-015-1583-4.

23.

Multiparametric AFM reveals turgor-responsive net-like peptidoglycan architecture in live streptococci.

Dover RS, Bitler A, Shimoni E, Trieu-Cuot P, Shai Y.

Nat Commun. 2015 May 28;6:7193. doi: 10.1038/ncomms8193.

24.

Streptococcus gallolyticus Pil3 Pilus Is Required for Adhesion to Colonic Mucus and for Colonization of Mouse Distal Colon.

Martins M, Aymeric L, du Merle L, Danne C, Robbe-Masselot C, Trieu-Cuot P, Sansonetti P, Dramsi S.

J Infect Dis. 2015 Nov 15;212(10):1646-55. doi: 10.1093/infdis/jiv307. Epub 2015 May 26.

PMID:
26014801
25.

Corrigendum: Streptococcus agalactiae clones infecting humans were selected and fixed through the extensive use of tetracycline.

Da Cunha V, Davies MR, Douarre PE, Rosinski-Chupin I, Margarit I, Spinali S, Perkins T, Lechat P, Dmytruk N, Sauvage E, Ma L, Romi B, Tichit M, Lopez-Sanchez MJ, Descorps-Declere S, Souche E, Buchrieser C, Trieu-Cuot P, Moszer I, Clermont D, Maione D, Bouchier C, McMillan DJ, Parkhill J, Telford JL, Dougan G, Walker MJ, Holden MT, Poyart C, Glaser P.

Nat Commun. 2015 Jan 28;6:6108. doi: 10.1038/ncomms7108. No abstract available.

26.

Capsular polysaccharide of Group B Streptococcus mediates biofilm formation in the presence of human plasma.

Xia FD, Mallet A, Caliot E, Gao C, Trieu-Cuot P, Dramsi S.

Microbes Infect. 2015 Jan;17(1):71-6. doi: 10.1016/j.micinf.2014.10.007. Epub 2014 Oct 27.

PMID:
25448634
27.

Molecular mapping of the cell wall polysaccharides of the human pathogen Streptococcus agalactiae.

Beaussart A, Péchoux C, Trieu-Cuot P, Hols P, Mistou MY, Dufrêne YF.

Nanoscale. 2014 Dec 21;6(24):14820-7. doi: 10.1039/c4nr05280c. Epub 2014 Oct 31.

PMID:
25358409
28.

Molecular characterization of Streptococcus agalactiae isolates harboring small erm(T)-carrying plasmids.

Compain F, Hays C, Touak G, Dmytruk N, Trieu-Cuot P, Joubrel C, Poyart C.

Antimicrob Agents Chemother. 2014 Nov;58(11):6928-30. doi: 10.1128/AAC.03855-14. Epub 2014 Aug 18.

29.

Streptococcus agalactiae clones infecting humans were selected and fixed through the extensive use of tetracycline.

Da Cunha V, Davies MR, Douarre PE, Rosinski-Chupin I, Margarit I, Spinali S, Perkins T, Lechat P, Dmytruk N, Sauvage E, Ma L, Romi B, Tichit M, Lopez-Sanchez MJ, Descorps-Declere S, Souche E, Buchrieser C, Trieu-Cuot P, Moszer I, Clermont D, Maione D, Bouchier C, McMillan DJ, Parkhill J, Telford JL, Dougan G, Walker MJ; DEVANI Consortium, Holden MTG, Poyart C, Glaser P.

Nat Commun. 2014 Aug 4;5:4544. doi: 10.1038/ncomms5544. Erratum in: Nat Commun. 2015;6:6108.

30.

FbsC, a novel fibrinogen-binding protein, promotes Streptococcus agalactiae-host cell interactions.

Buscetta M, Papasergi S, Firon A, Pietrocola G, Biondo C, Mancuso G, Midiri A, Romeo L, Teti G, Speziale P, Trieu-Cuot P, Beninati C.

J Biol Chem. 2014 Jul 25;289(30):21003-21015.

31.

O-Glycosylation of the N-terminal region of the serine-rich adhesin Srr1 of Streptococcus agalactiae explored by mass spectrometry.

Chaze T, Guillot A, Valot B, Langella O, Chamot-Rooke J, Di Guilmi AM, Trieu-Cuot P, Dramsi S, Mistou MY.

Mol Cell Proteomics. 2014 Sep;13(9):2168-82. doi: 10.1074/mcp.M114.038075. Epub 2014 May 5.

32.

RNA and β-hemolysin of group B Streptococcus induce interleukin-1β (IL-1β) by activating NLRP3 inflammasomes in mouse macrophages.

Gupta R, Ghosh S, Monks B, DeOliveira RB, Tzeng TC, Kalantari P, Nandy A, Bhattacharjee B, Chan J, Ferreira F, Rathinam V, Sharma S, Lien E, Silverman N, Fitzgerald K, Firon A, Trieu-Cuot P, Henneke P, Golenbock DT.

J Biol Chem. 2014 May 16;289(20):13701-5. doi: 10.1074/jbc.C114.548982. Epub 2014 Apr 1.

33.

Single cell stochastic regulation of pilus phase variation by an attenuation-like mechanism.

Danne C, Dubrac S, Trieu-Cuot P, Dramsi S.

PLoS Pathog. 2014 Jan;10(1):e1003860. doi: 10.1371/journal.ppat.1003860. Epub 2014 Jan 16.

34.

Extracellular nucleotide catabolism by the Group B Streptococcus ectonucleotidase NudP increases bacterial survival in blood.

Firon A, Dinis M, Raynal B, Poyart C, Trieu-Cuot P, Kaminski PA.

J Biol Chem. 2014 Feb 28;289(9):5479-89. doi: 10.1074/jbc.M113.545632. Epub 2014 Jan 15.

35.

Construction of isogenic mutants in Streptococcus gallolyticus based on the development of new mobilizable vectors.

Danne C, Guérillot R, Glaser P, Trieu-Cuot P, Dramsi S.

Res Microbiol. 2013 Dec;164(10):973-8. doi: 10.1016/j.resmic.2013.09.002. Epub 2013 Oct 22.

PMID:
24157486
36.

TLR2-induced IL-10 production impairs neutrophil recruitment to infected tissues during neonatal bacterial sepsis.

Andrade EB, Alves J, Madureira P, Oliveira L, Ribeiro A, Cordeiro-da-Silva A, Correia-Neves M, Trieu-Cuot P, Ferreira P.

J Immunol. 2013 Nov 1;191(9):4759-68. doi: 10.4049/jimmunol.1301752. Epub 2013 Sep 27.

37.

Analysis of the Streptococcus agalactiae exoproteome.

Papasergi S, Galbo R, Lanza-Cariccio V, Domina M, Signorino G, Biondo C, Pernice I, Poyart C, Trieu-Cuot P, Teti G, Beninati C.

J Proteomics. 2013 Aug 26;89:154-64. doi: 10.1016/j.jprot.2013.06.003. Epub 2013 Jun 14.

PMID:
23770297
38.

SecA localization and SecA-dependent secretion occurs at new division septa in group B Streptococcus.

Brega S, Caliot E, Trieu-Cuot P, Dramsi S.

PLoS One. 2013 Jun 7;8(6):e65832. doi: 10.1371/journal.pone.0065832. Print 2013.

39.

Group B Streptococcus hijacks the host plasminogen system to promote brain endothelial cell invasion.

Magalhães V, Andrade EB, Alves J, Ribeiro A, Kim KS, Lima M, Trieu-Cuot P, Ferreira P.

PLoS One. 2013 May 2;8(5):e63244. doi: 10.1371/journal.pone.0063244. Print 2013.

40.

The Abi-domain protein Abx1 interacts with the CovS histidine kinase to control virulence gene expression in group B Streptococcus.

Firon A, Tazi A, Da Cunha V, Brinster S, Sauvage E, Dramsi S, Golenbock DT, Glaser P, Poyart C, Trieu-Cuot P.

PLoS Pathog. 2013 Feb;9(2):e1003179. doi: 10.1371/journal.ppat.1003179. Epub 2013 Feb 21.

41.

Capsular switching in group B Streptococcus CC17 hypervirulent clone: a future challenge for polysaccharide vaccine development.

Bellais S, Six A, Fouet A, Longo M, Dmytruk N, Glaser P, Trieu-Cuot P, Poyart C.

J Infect Dis. 2012 Dec 1;206(11):1745-52. doi: 10.1093/infdis/jis605. Epub 2012 Sep 21.

PMID:
23002446
42.

D-alanylation of lipoteichoic acids confers resistance to cationic peptides in group B streptococcus by increasing the cell wall density.

Saar-Dover R, Bitler A, Nezer R, Shmuel-Galia L, Firon A, Shimoni E, Trieu-Cuot P, Shai Y.

PLoS Pathog. 2012 Sep;8(9):e1002891. doi: 10.1371/journal.ppat.1002891. Epub 2012 Sep 6. Erratum in: PLoS Pathog. 2012 Nov;8(11):10.1371/annotation/05894f00-6d95-4b7a-aff1-2e008d2a864f.

43.

Adult zebrafish model of bacterial meningitis in Streptococcus agalactiae infection.

Patterson H, Saralahti A, Parikka M, Dramsi S, Trieu-Cuot P, Poyart C, Rounioja S, Rämet M.

Dev Comp Immunol. 2012 Nov;38(3):447-55. doi: 10.1016/j.dci.2012.07.007. Epub 2012 Aug 4.

PMID:
22867759
44.

Epidemiologically and clinically relevant Group B Streptococcus isolates do not bind collagen but display enhanced binding to human fibrinogen.

Dramsi S, Morello E, Poyart C, Trieu-Cuot P.

Microbes Infect. 2012 Oct;14(12):1044-8. doi: 10.1016/j.micinf.2012.07.004. Epub 2012 Jul 24.

PMID:
22841805
45.

Molecular basis for different levels of tet(M) expression in Streptococcus pneumoniae clinical isolates.

Grohs P, Trieu-Cuot P, Podglajen I, Grondin S, Firon A, Poyart C, Varon E, Gutmann L.

Antimicrob Agents Chemother. 2012 Oct;56(10):5040-5. doi: 10.1128/AAC.00939-12. Epub 2012 Jul 16.

46.

Role of the Group B antigen of Streptococcus agalactiae: a peptidoglycan-anchored polysaccharide involved in cell wall biogenesis.

Caliot É, Dramsi S, Chapot-Chartier MP, Courtin P, Kulakauskas S, Péchoux C, Trieu-Cuot P, Mistou MY.

PLoS Pathog. 2012;8(6):e1002756. doi: 10.1371/journal.ppat.1002756. Epub 2012 Jun 14.

47.

Rga, a RofA-like regulator, is the major transcriptional activator of the PI-2a pilus in Streptococcus agalactiae.

Dramsi S, Dubrac S, Konto-Ghiorghi Y, Da Cunha V, Couvé E, Glaser P, Caliot E, Débarbouillé M, Bellais S, Trieu-Cuot P, Mistou MY.

Microb Drug Resist. 2012 Jun;18(3):286-97. doi: 10.1089/mdr.2012.0005. Epub 2012 Mar 20.

PMID:
22432704
48.

Group B streptococcus GAPDH is released upon cell lysis, associates with bacterial surface, and induces apoptosis in murine macrophages.

Oliveira L, Madureira P, Andrade EB, Bouaboud A, Morello E, Ferreira P, Poyart C, Trieu-Cuot P, Dramsi S.

PLoS One. 2012;7(1):e29963. doi: 10.1371/journal.pone.0029963. Epub 2012 Jan 23.

49.

Activation of the NLRP3 inflammasome by group B streptococci.

Costa A, Gupta R, Signorino G, Malara A, Cardile F, Biondo C, Midiri A, Galbo R, Trieu-Cuot P, Papasergi S, Teti G, Henneke P, Mancuso G, Golenbock DT, Beninati C.

J Immunol. 2012 Feb 15;188(4):1953-60. doi: 10.4049/jimmunol.1102543. Epub 2012 Jan 16.

50.

Group B Streptococcus surface proteins as major determinants for meningeal tropism.

Tazi A, Bellais S, Tardieux I, Dramsi S, Trieu-Cuot P, Poyart C.

Curr Opin Microbiol. 2012 Feb;15(1):44-9. doi: 10.1016/j.mib.2011.12.002. Epub 2011 Dec 27. Review.

PMID:
22206860

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