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Results: 1 to 20 of 144

1.

Quorum-sensing systems LuxS/autoinducer 2 and Com regulate Streptococcus pneumoniae biofilms in a bioreactor with living cultures of human respiratory cells.

Vidal JE, Howery KE, Ludewick HP, Nava P, Klugman KP.

Infect Immun. 2013 Apr;81(4):1341-53. doi: 10.1128/IAI.01096-12. Epub 2013 Feb 12.

PMID:
23403556
[PubMed - indexed for MEDLINE]
Free PMC Article
2.

The LuxS-dependent quorum-sensing system regulates early biofilm formation by Streptococcus pneumoniae strain D39.

Vidal JE, Ludewick HP, Kunkel RM, Zähner D, Klugman KP.

Infect Immun. 2011 Oct;79(10):4050-60. doi: 10.1128/IAI.05186-11. Epub 2011 Aug 8.

PMID:
21825061
[PubMed - indexed for MEDLINE]
Free PMC Article
3.

Heterologous expression of sahH reveals that biofilm formation is autoinducer-2-independent in Streptococcus sanguinis but is associated with an intact activated methionine cycle.

Redanz S, Standar K, Podbielski A, Kreikemeyer B.

J Biol Chem. 2012 Oct 19;287(43):36111-22. doi: 10.1074/jbc.M112.379230. Epub 2012 Aug 31.

PMID:
22942290
[PubMed - indexed for MEDLINE]
Free PMC Article
4.

Mutation of luxS affects biofilm formation in Streptococcus mutans.

Merritt J, Qi F, Goodman SD, Anderson MH, Shi W.

Infect Immun. 2003 Apr;71(4):1972-9.

PMID:
12654815
[PubMed - indexed for MEDLINE]
Free PMC Article
5.

Staphylococcus aureus autoinducer-2 quorum sensing decreases biofilm formation in an icaR-dependent manner.

Yu D, Zhao L, Xue T, Sun B.

BMC Microbiol. 2012 Dec 5;12:288. doi: 10.1186/1471-2180-12-288.

PMID:
23216979
[PubMed - indexed for MEDLINE]
Free PMC Article
6.

Novel role for the Streptococcus pneumoniae toxin pneumolysin in the assembly of biofilms.

Shak JR, Ludewick HP, Howery KE, Sakai F, Yi H, Harvey RM, Paton JC, Klugman KP, Vidal JE.

MBio. 2013 Sep 10;4(5):e00655-13. doi: 10.1128/mBio.00655-13.

PMID:
24023386
[PubMed - indexed for MEDLINE]
Free PMC Article
7.

Autoinducer 2 production by Streptococcus gordonii DL1 and the biofilm phenotype of a luxS mutant are influenced by nutritional conditions.

Blehert DS, Palmer RJ Jr, Xavier JB, Almeida JS, Kolenbrander PE.

J Bacteriol. 2003 Aug;185(16):4851-60.

PMID:
12897005
[PubMed - indexed for MEDLINE]
Free PMC Article
8.

Bifidobacteria exhibit LuxS-dependent autoinducer 2 activity and biofilm formation.

Sun Z, He X, Brancaccio VF, Yuan J, Riedel CU.

PLoS One. 2014 Feb 5;9(2):e88260. doi: 10.1371/journal.pone.0088260. eCollection 2014.

PMID:
24505453
[PubMed - indexed for MEDLINE]
Free PMC Article
9.

LuxS influences Escherichia coli biofilm formation through autoinducer-2-dependent and autoinducer-2-independent modalities.

Niu C, Robbins CM, Pittman KJ, Osborn jL, Stubblefield BA, Simmons RB, Gilbert ES.

FEMS Microbiol Ecol. 2013 Mar;83(3):778-91. doi: 10.1111/1574-6941.12034. Epub 2012 Nov 26.

PMID:
23078586
[PubMed - indexed for MEDLINE]
10.

LuxS affects biofilm maturation and detachment of the periodontopathogenic bacterium Eikenella corrodens.

Karim MM, Hisamoto T, Matsunaga T, Asahi Y, Noiri Y, Ebisu S, Kato A, Azakami H.

J Biosci Bioeng. 2013 Sep;116(3):313-8. doi: 10.1016/j.jbiosc.2013.03.013. Epub 2013 Apr 30.

PMID:
23639420
[PubMed - indexed for MEDLINE]
11.

QseC controls biofilm formation of non-typeable Haemophilus influenzae in addition to an AI-2-dependent mechanism.

Unal CM, Singh B, Fleury C, Singh K, Chávez de Paz L, Svensäter G, Riesbeck K.

Int J Med Microbiol. 2012 Nov;302(6):261-9. doi: 10.1016/j.ijmm.2012.07.013. Epub 2012 Sep 4.

PMID:
22954413
[PubMed - indexed for MEDLINE]
12.

Analysis on Actinobacillus pleuropneumoniae LuxS regulated genes reveals pleiotropic roles of LuxS/AI-2 on biofilm formation, adhesion ability and iron metabolism.

Li L, Xu Z, Zhou Y, Li T, Sun L, Chen H, Zhou R.

Microb Pathog. 2011 Jun;50(6):293-302. doi: 10.1016/j.micpath.2011.02.002. Epub 2011 Feb 12.

PMID:
21320583
[PubMed - indexed for MEDLINE]
13.

Lack of genomic evidence of AI-2 receptors suggests a non-quorum sensing role for luxS in most bacteria.

Rezzonico F, Duffy B.

BMC Microbiol. 2008 Sep 20;8:154. doi: 10.1186/1471-2180-8-154.

PMID:
18803868
[PubMed - indexed for MEDLINE]
Free PMC Article
14.

LuxS-based signaling affects Streptococcus mutans biofilm formation.

Yoshida A, Ansai T, Takehara T, Kuramitsu HK.

Appl Environ Microbiol. 2005 May;71(5):2372-80.

PMID:
15870324
[PubMed - indexed for MEDLINE]
Free PMC Article
15.

LuxS-based signaling in Streptococcus gordonii: autoinducer 2 controls carbohydrate metabolism and biofilm formation with Porphyromonas gingivalis.

McNab R, Ford SK, El-Sabaeny A, Barbieri B, Cook GS, Lamont RJ.

J Bacteriol. 2003 Jan;185(1):274-84.

PMID:
12486064
[PubMed - indexed for MEDLINE]
Free PMC Article
16.

Assessment of the roles of LuxS, S-ribosyl homocysteine, and autoinducer 2 in cell attachment during biofilm formation by Listeria monocytogenes EGD-e.

Challan Belval S, Gal L, Margiewes S, Garmyn D, Piveteau P, Guzzo J.

Appl Environ Microbiol. 2006 Apr;72(4):2644-50.

PMID:
16597969
[PubMed - indexed for MEDLINE]
Free PMC Article
17.

Overexpression of luxS cannot increase autoinducer-2 production, only affect the growth and biofilm formation in Streptococcus suis.

Wang Y, Yi L, Zhang Z, Fan H, Cheng X, Lu C.

ScientificWorldJournal. 2013 Nov 7;2013:924276. doi: 10.1155/2013/924276. eCollection 2013.

PMID:
24324385
[PubMed - indexed for MEDLINE]
Free PMC Article
18.

Involvement of Shewanella oneidensis MR-1 LuxS in biofilm development and sulfur metabolism.

Learman DR, Yi H, Brown SD, Martin SL, Geesey GG, Stevens AM, Hochella MF Jr.

Appl Environ Microbiol. 2009 Mar;75(5):1301-7. doi: 10.1128/AEM.01393-08. Epub 2009 Jan 5.

PMID:
19124589
[PubMed - indexed for MEDLINE]
Free PMC Article
19.

Regulation of autoinducer 2 production and luxS expression in a pathogenic Edwardsiella tarda strain.

Zhang M, Sun K, Sun L.

Microbiology. 2008 Jul;154(Pt 7):2060-9. doi: 10.1099/mic.0.2008/017343-0.

PMID:
18599834
[PubMed - indexed for MEDLINE]
Free Article
20.

AI-2/LuxS is involved in increased biofilm formation by Streptococcus intermedius in the presence of antibiotics.

Ahmed NA, Petersen FC, Scheie AA.

Antimicrob Agents Chemother. 2009 Oct;53(10):4258-63. doi: 10.1128/AAC.00546-09. Epub 2009 Jul 13.

PMID:
19596873
[PubMed - indexed for MEDLINE]
Free PMC Article
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