@QSPapers

Tweetbot serving the world by providing links to the latest published papers on bacterial quorum sensing. Setup by @DiggleLab and @jamesrgurney

Joined September 2014
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The healing effect of Pseudomonas Quinolone Signal (PQS) with co-infection of Staphylococcus aureus and Pseudomonas aeruginosa: A preclinical animal co-infection model dlvr.it/T1B164

The healing effect of Pseudomonas Quinolone Signal (PQS) with co-infection of Staphylococcus aureus...

According to this study, PQS may facilitate wound healing by stimulating the immune system and reducing apoptosis. It seems to be a potential medication to use in conjunction with antibiotics to...

pubmed.ncbi.nlm.nih.gov
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Pandrug-resistant Acinetobacter baumannii from different clones and regions in Mexico have a similar plasmid carrying the blaOXA-72 gene dlvr.it/T189xX

Pandrug-resistant Acinetobacter baumannii from different clones and regions in Mexico have a...

Resistance to carbapenems due to pAba78r and pAba79f plasmids in Aba pandrug-resistant strains from different geographic areas of Mexico and different clones was detected. Our results provide further...

pubmed.ncbi.nlm.nih.gov
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Enterococcus species: insights into antimicrobial resistance and whole-genome features of isolates recovered from livestock and raw meat in Ghana dlvr.it/T189x2
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Altered quorum sensing and physiology of Staphylococcus aureus during spaceflight detected by multi-omics data analysis dlvr.it/T17XP8

Altered quorum sensing and physiology of Staphylococcus aureus during spaceflight detected by...

Staphylococcus aureus colonizes the nares of approximately 30% of humans, a risk factor for opportunistic infections. To gain insight into S. aureus virulence potential in the spaceflight environme...

pubmed.ncbi.nlm.nih.gov
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The regulation effect of preventing soil nitrogen loss using microbial quorum sensing inhibitors dlvr.it/T17XLv

The regulation effect of preventing soil nitrogen loss using microbial quorum sensing inhibitors -...

Preventing soil nitrogen (N) losses driven by microbial nitrification and denitrification contributes to improving global environmental concerns caused by NO3--N leaching and N2O emission. Quorum...

pubmed.ncbi.nlm.nih.gov
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Inhibition of Pseudomonas aeruginosa quorum sensing by chemical induction of the MexEF-oprN efflux pump dlvr.it/T16YvC

Inhibition of Pseudomonas aeruginosa quorum sensing by chemical induction of the MexEF-oprN efflux...

The cell-to-cell communication system quorum sensing (QS), used by various pathogenic bacteria to synchronize gene expression and increase host invasion potentials, is studied as a potential target...

pubmed.ncbi.nlm.nih.gov
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Antimicrobial and quorum sensing inhibitory activity of epiphytic bacteria isolated from the red alga Halymenia durvillei dlvr.it/T15mxM

Antimicrobial and quorum sensing inhibitory activity of epiphytic bacteria isolated from the red...

Halymenia durvillei is a red alga that is commonly utilized in the Philippines as food and as a source of high-value natural products for industrial applications. However, there are no studies...

pubmed.ncbi.nlm.nih.gov
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- Invited Review - Chemical signalling within the rumen microbiome dlvr.it/T15mvL

- Invited Review - Chemical signalling within the rumen microbiome - PubMed

Ruminants possess a specialized four-compartment forestomach, consisting of the reticulum, rumen, omasum, and abomasum. The rumen, the primary fermentative chamber, harbours a dynamic ecosystem...

pubmed.ncbi.nlm.nih.gov
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Unveiling the PCB biodegradation potential and stress survival strategies of resuscitated strain Pseudomonas sp. HR1 dlvr.it/T1582j
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Facet-dependent haloperoxidase-like activities of CeO2 nanoparticles contribute to their excellent biofilm formation suppression abilities dlvr.it/T1581D

Facet-dependent haloperoxidase-like activities of CeO2 nanoparticles contribute to their excellent...

Biofilms adhering to different surfaces have significant negative impacts in various fields. Cerium oxide nanoparticles can serve as mimics of haloperoxidase for biological biofilm inhibition...

pubmed.ncbi.nlm.nih.gov
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Lonicera japonica protects Pelodiscus sinensis by inhibiting the biofilm formation of Aeromonas hydrophila dlvr.it/T13th0

Lonicera japonica protects Pelodiscus sinensis by inhibiting the biofilm formation of Aeromonas...

Aquaculture has suffered significant financial losses as a result of the infection of zoonotic Aeromonas hydrophila, which has a high level of resistance to classic antibiotics. In this study, we...

pubmed.ncbi.nlm.nih.gov
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Quercetin: a promising virulence inhibitor of Pseudomonas aeruginosa LasB in vitro dlvr.it/T110Ny

Quercetin: a promising virulence inhibitor of Pseudomonas aeruginosa LasB in vitro - PubMed

With the inappropriate use of antibiotics, antibiotic resistance has emerged as a major dilemma for patients infected with Pseudomonas aeruginosa. Elastase B (LasB), a crucial extracellular virulence...

pubmed.ncbi.nlm.nih.gov
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Ciprofloxacin enhances the biofilm formation of Staphylococcus aureus via an agrC-dependent mechanism dlvr.it/T10HQ3

Ciprofloxacin enhances the biofilm formation of Staphylococcus aureus via an agrC-dependent...

Staphylococcus aureus readily forms biofilms on host tissues and medical devices, enabling its persistence in chronic infections and resistance to antibiotic therapy. The accessory gene regulator...

pubmed.ncbi.nlm.nih.gov
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New dienelactone hydrolase from microalgae bacterial community-Antibiofilm activity against fish pathogens and potential applications for aquaculture dlvr.it/T10HNs

New dienelactone hydrolase from microalgae bacterial community-Antibiofilm activity against fish...

Biofilms are resistant to many traditional antibiotics, which has led to search for new antimicrobials from different and unique sources. To harness the potential of aquatic microbial resources, we...

pubmed.ncbi.nlm.nih.gov
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Preliminary indication of the role of AHL-dependent quorum sensing systems in calcium carbonate precipitation in Gram-negative bacteria dlvr.it/T0ymPK
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PQS and pyochelin in Pseudomonas aeruginosa share inner membrane transporters to mediate iron uptake dlvr.it/T0xLLq

PQS and pyochelin in Pseudomonas aeruginosa share inner membrane transporters to mediate iron...

Bacteria absorb different forms of iron through various channels to meet their needs. Our previous studies have shown that TseF, a type VI secretion system effector for Fe uptake, facilitates the...

pubmed.ncbi.nlm.nih.gov
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Design, Synthesis, and Evaluation of New 1H-Benzo[d]imidazole Based PqsR Inhibitors as Adjuvant Therapy for Pseudomonas aeruginosa Infections dlvr.it/T0xLLg
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The histidine kinase NahK regulates pyocyanin production through the PQS system dlvr.it/T0xLL2

The histidine kinase NahK regulates pyocyanin production through the PQS system - PubMed

Many bacterial histidine kinases work in two-component systems that combine into larger multi-kinase networks. NahK is one of the kinases in the GacS Multi-Kinase Network (MKN), which is the MKN that...

pubmed.ncbi.nlm.nih.gov
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Hexadecanoic acid analogs as potential CviR-mediated quorum sensing inhibitors in Chromobacterium violaceum: an in silico study dlvr.it/T0tDjH
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Chemical Composition and Quorum Sensing Inhibitory Effect of Nepeta curviflora Methanolic Extract against ESBL Pseudomonas aeruginosa dlvr.it/T0swVj

Chemical Composition and Quorum Sensing Inhibitory Effect of Nepeta curviflora Methanolic Extract...

The results of the present study provide insight into the potential of developing anti-quorum sensing agents using the extract and the identified compounds to treat infections resulting from quorum...

pubmed.ncbi.nlm.nih.gov
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