Results 21 to 30 of about 288,709 (262)

Polyphenols and CRISPR as Quorum Quenching Agents in Antibiotic-Resistant Foodborne Human Pathogens (Salmonella Typhimurium, Campylobacter jejuni and Escherichia coli 0157:H7). [PDF]

Foods
Antibiotic resistance in foodborne pathogens is an increasing threat to global human health. Among the most prevalent antibiotic-resistant bacteria are Salmonella enterica serovar Typhimurium, Campylobacter jejuni and E. coli 0157:H7.
Higuera-Ciapara I, Benitez-Vindiola M, Figueroa-Yañez LJ, Martínez-Benavidez E.   +3 more
europepmc   +2 more sources

Targeting N-acyl-homoserine lactones (AHLs) on the quorum quenching AiiA protein to eradicate biofilm formation in Vibrio parahaemolyticus [PDF]

CyTA - Journal of Food
AiiA can be targeted to quench N-acyl-homoserine lactones (AHLs) quorum sensing signaling molecules. In this paper, we extracted and purified AiiA protein by constructing recombinant engineering bacteria to analyze the effect of AiiA on the formation of ...
Pengfei Wang, Qiuyu Wang, Yong Zhao, Jie Ou   +3 more
semanticscholar   +2 more sources

Synergy of Quorum Quenching Enzyme and Quorum Sensing Inhibitor in InhibitingP.aeruginosaQuorum Sensing [PDF]

, 2017
ABSTRACTThe threat of antibiotic resistant bacteria has called for alternative antimicrobial strategies that would mitigate the increase of classical resistance mechanism. Many bacteria employ quorum sensing (QS) to govern the production of virulence genes and formation of drug-resistance biofilms.
Fong, July, Zhang, Chaodong, Yang, Renliang, Boo, Zhao Zhi, Tan, Soon Keat, Nielsen, Thomas E., Givskov, Michael, Wu, Bin, Su, Haibin, Yang, Liang   +9 more
openaire   +2 more sources

Quorum sensing and self-quorum quenching in the intracellular pathogen Brucellamelitensis. [PDF]

PLoS ONE, 2013
Brucella quorum sensing has been described as an important regulatory system controlling crucial virulence determinants such as the VirB type IV secretion system and the flagellar genes.
Matthieu Terwagne, Aurélie Mirabella, Julien Lemaire, Chantal Deschamps, Xavier De Bolle, Jean-Jacques Letesson   +5 more
doaj   +5 more sources

Quorum quenching by a type IVA secretion system effector. [PDF]

ISME J, 2023
Liao J, Li Z, Xiong D, Shen D, Wang L, Lin L, Shao X, Liao L, Li P, Zhang LQ, Wang HH, Qian G.   +11 more
europepmc   +2 more sources

Pharmacoinformatics-Based Approach for Uncovering the Quorum-Quenching Activity of Phytocompounds against the Oral Pathogen, Streptococcus mutans. [PDF]

Molecules, 2023
Marimuthu SCV, Murugesan J, Babkiewicz E, Maszczyk P, Sankaranarayanan M, Thangamariappan E, Rosy JC, Ram Kumar Pandian S, Kunjiappan S, Balakrishnan V, Sundar K.   +10 more
europepmc   +3 more sources

A review on mycogenic metallic nanoparticles and their potential role as antioxidant, antibiofilm and quorum quenching agents. [PDF]

Heliyon
Cruz JN, Muzammil S, Ashraf A, Ijaz MU, Siddique MH, Abbas R, Sadia M, Saba, Hayat S, Lima RR.   +9 more
europepmc   +2 more sources

Understanding rhizospheric microbial dynamics in gladiolus corms through quorum sensing and quorum quenching for disease control and growth promotion. [PDF]

BMC Plant Biol
Hameed A, Riaz K, Jameel S, Aslam HMU, Alam MW, Zaheer MS, Riaz MW, Rizwan M, Aljowaie RM, Elshikh MS.   +9 more
europepmc   +3 more sources

Bacterial quorum sensing quenching activity of Lysobacter leucyl aminopeptidase acts by interacting with autoinducer synthase

Computational and Structural Biotechnology Journal, 2021
Acyl-homoserine lactone (AHL) is the most studied autoinducer in gram-negative bacteria controlling infections of various pathogens. Quenching of AHL signaling by inhibiting AHL synthesis or AHL-receptor binding via small molecular chemicals or ...
Jinxing Liao, Danyu Shen, Long Lin, Hongjun Chen, Yajie Jin, Shan-Ho Chou, Xiao-Quan Yu, Tao Li, Guoliang Qian   +8 more
doaj   +1 more source

Quorum quenching mediated biofilm impediment in <i>Chromobacterium violaceum</i> and <i>Staphylococcus aureus</i> by leaf extracts of <i>Delonix</i> <i>elata</i>. [PDF]

Heliyon
Mahendrarajan V, Lazarus H, Easwaran N.
europepmc   +2 more sources