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Literature DB >> 11137045

The role of quorum sensing in the in vivo virulence of Pseudomonas aeruginosa.

K P Rumbaugh¹, J A Griswold, A N Hamood.

Abstract

Pseudomonas aeruginosa is an opportunistic pathogen that causes a wide variety of infections. The cell-density-dependent signaling mechanisms known as quorum sensing play a role in several of these infections including corneal, lung and burn wound infections. In addition, the quorum-sensing systems contribute to the ability of P. aeruginosa to form biofilms on medically important devices. The quorum-sensing systems accomplish their effect by controlling the production of different virulence factors and by manipulating the host immune response.

Entities: Species

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Year: 2000 PMID： 11137045 DOI： 10.1016/s1286-4579(00)01327-7

Source DB: PubMed Journal: Microbes Infect ISSN： 1286-4579 Impact factor: 2.700

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Cited

58 in total

1. Crystal structure of the quorum-sensing protein LuxS reveals a catalytic metal site.

Authors: M T Hilgers; M L Ludwig
Journal: Proc Natl Acad Sci U S A Date: 2001-09-11 Impact factor: 11.205

2. Bgp, a secreted glycosaminoglycan-binding protein of Borrelia burgdorferi strain N40, displays nucleosidase activity and is not essential for infection of immunodeficient mice.

Authors: Nikhat Parveen; Kenneth A Cornell; James L Bono; Christen Chamberland; Patricia Rosa; John M Leong
Journal: Infect Immun Date: 2006-05 Impact factor: 3.441

Review 3. Quorum-sensing blockade as a strategy for enhancing host defences against bacterial pathogens.

Authors: Thomas Bjarnsholt; Michael Givskov
Journal: Philos Trans R Soc Lond B Biol Sci Date: 2007-07-29 Impact factor: 6.237

4. Immunization with 3-oxododecanoyl-L-homoserine lactone-r-PcrV conjugate enhances survival of mice against lethal burn infections caused by Pseudomonas aeruginosa.

Authors: Isar Dejban Golpasha; Seyed Fazlollah Mousavi; Parviz Owlia; Seyed Davar Siadat; Shiva Irani
Journal: Bosn J Basic Med Sci Date: 2015-05-25 Impact factor: 3.363

10. Toll-like receptor 2 represses nonpilus adhesin-induced signaling in acute infections with the Pseudomonas aeruginosa pilA mutant.

Authors: Eva Lorenz; Diana C Chemotti; Karen Vandal; Philippe A Tessier
Journal: Infect Immun Date: 2004-08 Impact factor: 3.441

The role of quorum sensing in the in vivo virulence of Pseudomonas aeruginosa.

1. Crystal structure of the quorum-sensing protein LuxS reveals a catalytic metal site.

2. Bgp, a secreted glycosaminoglycan-binding protein of Borrelia burgdorferi strain N40, displays nucleosidase activity and is not essential for infection of immunodeficient mice.

Review 3. Quorum-sensing blockade as a strategy for enhancing host defences against bacterial pathogens.

4. Immunization with 3-oxododecanoyl-L-homoserine lactone-r-PcrV conjugate enhances survival of mice against lethal burn infections caused by Pseudomonas aeruginosa.

5. Syndecan 1 shedding contributes to Pseudomonas aeruginosa sepsis.

6. GidA posttranscriptionally regulates rhl quorum sensing in Pseudomonas aeruginosa.

7. Coexistence of quorum-quenching and quorum-sensing in tropical marine Pseudomonas aeruginosa strain MW3A.

8. Quorum-sensing-negative (lasR) mutants of Pseudomonas aeruginosa avoid cell lysis and death.

9. Quorum sensing and virulence of Pseudomonas aeruginosa during lung infection of cystic fibrosis patients.

10. Toll-like receptor 2 represses nonpilus adhesin-induced signaling in acute infections with the Pseudomonas aeruginosa pilA mutant.