Quorum sensing inhibitors disable bacterial biofilms.
Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
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Quorum sensing inhibitors disable bacterial biofilms. / Bjarnsholt, Thomas; Tolker-Nielsen, Tim; Givskov, Michael.
Emerging trends in in antibacterial discovery.. ed. / A.A. Miller; P.F. Miller. 1. ed. Norvich UK : HorizonBioscience, 2011. p. 211-224.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
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TY - CHAP
T1 - Quorum sensing inhibitors disable bacterial biofilms.
AU - Bjarnsholt, Thomas
AU - Tolker-Nielsen, Tim
AU - Givskov, Michael
PY - 2011
Y1 - 2011
N2 - It is now evident that bacteria assume the biofilm mode of growth during chronic infections. The important hallmarks of biofilm infections are development of local inflammations, extreme tolerance to the action of conventional antimicrobial agents and an almost infinite capacity to evade the host defence systems in particular innate immunity. In the biofilm mode, bacteria use cell to cell communication termed quorum-sensing (QS) to coordinate expression of virulence, tolerance towards a number of antimicrobial agents and shielding against the host defence system. Chemical biology approaches may allow for the development of new treatment strategies focusing on interference with cell to cell communication with the aim of primarily disabling expression of virulence, immune shielding and antibiotic tolerance. Here we present our experience with screening and testing small molecule chemistry for N-acyl homoserine lactone-dependent QS inhibition. In addition we present our thoughts with respect to advantages and potential limitations of the intervention strategies described.
AB - It is now evident that bacteria assume the biofilm mode of growth during chronic infections. The important hallmarks of biofilm infections are development of local inflammations, extreme tolerance to the action of conventional antimicrobial agents and an almost infinite capacity to evade the host defence systems in particular innate immunity. In the biofilm mode, bacteria use cell to cell communication termed quorum-sensing (QS) to coordinate expression of virulence, tolerance towards a number of antimicrobial agents and shielding against the host defence system. Chemical biology approaches may allow for the development of new treatment strategies focusing on interference with cell to cell communication with the aim of primarily disabling expression of virulence, immune shielding and antibiotic tolerance. Here we present our experience with screening and testing small molecule chemistry for N-acyl homoserine lactone-dependent QS inhibition. In addition we present our thoughts with respect to advantages and potential limitations of the intervention strategies described.
M3 - Book chapter
SN - 9781904455899
SP - 211
EP - 224
BT - Emerging trends in in antibacterial discovery.
A2 - Miller, A.A.
A2 - Miller, P.F.
PB - HorizonBioscience
CY - Norvich UK
ER -
ID: 36061823