Quorum Sensing and Quorum Quenching with a Focus on Cariogenic and Periodontopathic Oral Biofilms [PDF]
Microorganisms, 2022 Numerous in vitro studies highlight the role of quorum sensing in the pathogenicity and virulence of biofilms. This narrative review discusses general principles in quorum sensing, including Gram-positive and Gram-negative models and the influence of ...
Patricia P. Wright +1 more
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Quorum Quenching Approaches against Bacterial-Biofilm-Induced Antibiotic Resistance [PDF]
AntibioticsWith the widespread phenomenon of antibiotic resistance and the diffusion of multiple drug-resistant bacterial strains, enormous efforts are being conducted to identify suitable alternative agents against pathogenic microorganisms.
Patrizia D’Aquila +6 more
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Investigating quorum-quenching marine bacilli as potential biocontrol agents for protection of shrimps against Early Mortality Syndrome (EMS) [PDF]
Scientific Reports, 2023 Early Mortality Syndrome (EMS) has been a major problem for shrimp aquaculture in Southeast Asia due to its epizootic prevalence within the region since the first reported case in 2009.
Moritz Müller +3 more
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Critical Assessment of the Prospects of Quorum-Quenching Therapy for Staphylococcus aureus Infection. [PDF]
Int J Mol Sci, 2023 Staphylococcus aureus is an important pathogen that causes a high number of infections and is one of the leading causes of death in hospitalized patients. Widespread antibiotic resistance such as in methicillin-resistant S.
Otto M.
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The quorum quenching enzyme Aii20J modifies in vitro periodontal biofilm formation. [PDF]
Front Cell Infect Microbiol, 2023 Introduction Recent studies have revealed the presence of N-acyl-homoserine lactones (AHLs) quorum sensing (QS) signals in the oral environment. Yet, their role in oral biofilm development remains scarcely investigated.
Parga A +9 more
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Innovative microbial disease biocontrol strategies mediated by quorum quenching and their multifaceted applications: A review. [PDF]
Front Plant Sci, 2022 With the increasing resistance exhibited by undesirable bacteria to traditional antibiotics, the need to discover alternative (or, at least, supplementary) treatments to combat chemically resistant bacteria is becoming urgent.
Zhu X +8 more
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A Novel and Efficient Platform for Discovering Noncanonical Quorum-Quenching Proteins [PDF]
Microbiology Spectrum, 2023 Quorum sensing (QS) is a well-known chemical signaling system responsible for intercellular communication that is widespread in bacteria. Acyl-homoserine lactone (AHL) is the most-studied QS signal.
Jinxing Liao +7 more
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Quorum quenching effect of cyclodextrins on the pyocyanin and pyoverdine production of Pseudomonas aeruginosa. [PDF]
Appl Microbiol BiotechnolVarious virulence determinants in Pseudomonas aeruginosa are regulated by the quorum sensing (QS) network producing and releasing signalling molecules.
Fekete-Kertész I +5 more
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Potential of the quorum-quenching and plant-growth promoting halotolerant Bacillus toyonensis AA1EC1 as biocontrol agent. [PDF]
Microb BiotechnolThe use of fertilizers and pesticides to control plant diseases is widespread in intensive farming causing adverse effects together with the development of antimicrobial resistance pathogens.
Roca A +5 more
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Reducing the virulence of Pseudomonas aeruginosa by using multiple quorum-quenching enzymes. [PDF]
J Ind Microbiol Biotechnol, 2023 The emergence of multidrug-resistant Pseudomonas aeruginosa in healthcare settings poses a tremendous challenge to traditional antibiotic therapy. Pseudomonas aeruginosa utilizes quorum sensing (QS) to coordinate the production of virulence factors and ...
Khatun MA, Hoque MA, Koffas M, Feng Y.
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