Results 1 to 10 of about 1,465,833 (268)

Design, Synthesis, and Biological Evaluation of N-Acyl-Homoserine Lactone Analogs of Quorum Sensing in Pseudomonas aeruginosa

Frontiers in Chemistry, 2022
Quorum sensing plays a necessary role in the production of virulence factors and the formation of biofilm on Pseudomonas aeruginosa. Thus, the development of inhibition of quorum sensing is one of the most promising methods to control bacterial infection
Zhenyu Wei, Ting Li, Yan Gu, Qian Zhang, Enhui Wang, Wenbo Li, Xin Wang, Yang Li, Hongyu Li, Hongyu Li   +9 more
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Interference With Quorum-Sensing Signal Biosynthesis as a Promising Therapeutic Strategy Against Multidrug-Resistant Pathogens

Frontiers in Cellular and Infection Microbiology, 2019
Faced with the global health threat of increasing resistance to antibiotics, researchers are exploring interventions that target bacterial virulence factors.
Osmel Fleitas Martínez, Osmel Fleitas Martínez, Pietra Orlandi Rigueiras, Állan da Silva Pires, William Farias Porto, William Farias Porto, William Farias Porto, Osmar Nascimento Silva, Cesar de la Fuente-Nunez, Cesar de la Fuente-Nunez, Cesar de la Fuente-Nunez, Cesar de la Fuente-Nunez, Cesar de la Fuente-Nunez, Octavio Luiz Franco, Octavio Luiz Franco, Octavio Luiz Franco   +15 more
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Quorum sensing and its inhibition mechanisms [PDF]

BIO Web of Conferences
The article is a brief literature review. This article provides an overview of the Quorum Sensing system in bacterial communities, highlighting the peculiarities of the system for gram-positive and gramnegative microorganisms. Basic information about the
Prazdnova Evgeniya, Bren Anzhelica, Golovko Lilia, Teperin Alexander, Xu Delin, Zhao Xinqing, Chikindas Michael, Rudoy Dmitry   +7 more
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Research progress on the mechanisms by which plant-originated quorum sensing inhibitors inhibit pathogenic bacteria of acne

Pifu-xingbing zhenliaoxue zazhi
The main acne-causing bacteria are Propionibacterium acnes, Staphylococcus aureus and Staphylococcus epidermidis. Quorum sensing, an important factor for bacterial survival, is closely associated with expression of bacterial virulence factors and biofilm
Liqi LUO, Liuqi ZHENG, Jingyi LU, Hai ZHANG, Li BAI   +4 more
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Inhibition of bacterial quorum sensing (general concept)

Zdorovʹe Rebenka, 2019
The scientific review outlines current data characteri­zing the main provisions on the functioning of the mechanism of the sensory quorum in the system of interbacterial communications.
А.Е. Abaturov, Т.А. Kryuchko
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Quorum Sensing Interfering Strategies and Their Implications in the Management of Biofilm-Associated Bacterial Infections [PDF]

Brazilian Archives of Biology and Technology, 2020
The bacterial species employ various types of molecular communication systems recognized as quorum sensing for the synchronization of differential gene expression to regulate virulence traits and biofilm formation. A variety of quorum sensing inhibitors;
Samman Munir, Asad Ali Shah, Muhammad Shahid, Irfan Manzoor, Bilal Aslam, Muhammad Hidayat Rasool, Muhammad Saeed, Sultan Ayaz, Mohsin Khurshid   +8 more
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Interference of bacterial cell-to-cell communication: A new concept of antimicrobial chemotherapy breaks antibiotic

Frontiers in Microbiology, 2013
Bacteria use a cell-to-cell communication activity termed Quorum sensing to coordinate group behaviors in a cell-density dependent manner. Quorum sensing influences the expression profile of diverse genes, including antibiotic tolerance and virulence ...
Hidetada eHirakawa, Haruyoshi eTomita
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Anti-Quorum Sensing Potential of Antioxidant Quercetin and Resveratrol

Brazilian Archives of Biology and Technology, 2018
Quorum sensing system plays an active role in the regulation of pathogenicity of many microorganisms. Inhibition of pathogenicity or virulence factors will increase the success of treatment by preventing the development of antibiotic resistance.
Demet Erdönmez, Abbas Yousefi Rad, Nilüfer Aksöz   +2 more
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In Silico Screening of Quorum Sensing Inhibitor Candidates Obtained by Chemical Similarity Search

Molecules, 2022
Quorum sensing (QS) is a bacterial communication using signal molecules, by which they sense population density of their own species, leading to group behavior such as biofilm formation and virulence.
Sharath Belenahalli Shekarappa, Hrvoje Rimac, Julian Lee   +2 more
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Aromatherapeutic Antibacterials: Comparative Study of 40 Essential Oils and Their Biofilm Inhibition in Pseudomonas aeruginosa ATCC9027

Hayati Journal of Biosciences
Growing evidence suggests that biofilm formation in Pseudomonas aeruginosa (PA) results from quorum sensing, reducing bacterial sensitivity to antibiotics and fostering the development of antibiotic-resistant strains.
Nur Aziz, Rollando, Eva Monica, F.X Haryanto Susanto   +3 more
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