Bacterial Biofilm Control by Perturbation of Bacterial Signaling Processes
Publikation: Bidrag til tidsskrift › Review › Forskning › fagfællebedømt
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Bacterial Biofilm Control by Perturbation of Bacterial Signaling Processes. / Jakobsen, Tim Holm; Tolker-Nielsen, Tim; Givskov, Michael.
I: International Journal of Molecular Sciences, Bind 18, Nr. 9, 1970, 09.2017.Publikation: Bidrag til tidsskrift › Review › Forskning › fagfællebedømt
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TY - JOUR
T1 - Bacterial Biofilm Control by Perturbation of Bacterial Signaling Processes
AU - Jakobsen, Tim Holm
AU - Tolker-Nielsen, Tim
AU - Givskov, Michael
PY - 2017/9
Y1 - 2017/9
N2 - The development of effective strategies to combat biofilm infections by means of either mechanical or chemical approaches could dramatically change today’s treatment procedures for the benefit of thousands of patients. Remarkably, considering the increased focus on biofilms in general, there has still not been invented and/or developed any simple, efficient and reliable methods with which to “chemically” eradicate biofilm infections. This underlines the resilience of infective agents present as biofilms and it further emphasizes the insufficiency of today’s approaches used to combat chronic infections. A potential method for biofilm dismantling is chemical interception of regulatory processes that are specifically involved in the biofilm mode of life. In particular, bacterial cell to cell signaling called “Quorum Sensing” together with intracellular signaling by bis-(3′-5′)-cyclic-dimeric guanosine monophosphate (cyclic-di-GMP) have gained a lot of attention over the last two decades. More recently, regulatory processes governed by two component regulatory systems and small non-coding RNAs have been increasingly investigated. Here, we review novel findings and potentials of using small molecules to target and modulate these regulatory processes in the bacterium Pseudomonas aeruginosa to decrease its pathogenic potentia
AB - The development of effective strategies to combat biofilm infections by means of either mechanical or chemical approaches could dramatically change today’s treatment procedures for the benefit of thousands of patients. Remarkably, considering the increased focus on biofilms in general, there has still not been invented and/or developed any simple, efficient and reliable methods with which to “chemically” eradicate biofilm infections. This underlines the resilience of infective agents present as biofilms and it further emphasizes the insufficiency of today’s approaches used to combat chronic infections. A potential method for biofilm dismantling is chemical interception of regulatory processes that are specifically involved in the biofilm mode of life. In particular, bacterial cell to cell signaling called “Quorum Sensing” together with intracellular signaling by bis-(3′-5′)-cyclic-dimeric guanosine monophosphate (cyclic-di-GMP) have gained a lot of attention over the last two decades. More recently, regulatory processes governed by two component regulatory systems and small non-coding RNAs have been increasingly investigated. Here, we review novel findings and potentials of using small molecules to target and modulate these regulatory processes in the bacterium Pseudomonas aeruginosa to decrease its pathogenic potentia
KW - quorum sensing
KW - cyclic-di-GMP
KW - anti-virulence
KW - small RNAs
KW - Pseudomonas aeruginosa
KW - biofilm life-cycle
KW - cell signaling
U2 - 10.3390/ijms18091970
DO - 10.3390/ijms18091970
M3 - Review
C2 - 28902153
VL - 18
JO - International Journal of Molecular Sciences (Online)
JF - International Journal of Molecular Sciences (Online)
SN - 1661-6596
IS - 9
M1 - 1970
ER -
ID: 185847661