Synthetic nanoparticles for selective hydrolysis of bacterial autoinducers in quorum sensing
نویسندگان
چکیده
منابع مشابه
Incorporation of Bacterial Quorum Sensing in Synthetic Biology
Title of Dissertation: INCORPORATION OF BACTERIAL QUORUM SENSING IN SYNTHETIC BIOLOGY Hsuan-Chen Wu, Doctor of Philosophy, 2012 Directed By: Professor William E. Bentley Fischell Department of Bioengineering The global objective of this research is to develop a synthetic biology toolkit consisting of molecules, cells, and devices that provide flexible, yet selective targeting, sensing, and swit...
متن کامل5D Bacterial quorum sensing
Quorum sensing is a form of system stimulus and response that is correlated to population density. Many species of bacteria use quorum sensing to coordinate various types of behavior including bioluminescence, biofilm formation, virulence, and antibiotic resistance, based on the local density of the bacterial population [10, 7, 9, 24, 40, 36, 42, 27]. In an analogous fashion, some social insect...
متن کاملMessing with bacterial quorum sensing.
Quorum sensing is widely recognized as an efficient mechanism to regulate expression of specific genes responsible for communal behavior in bacteria. Several bacterial phenotypes essential for the successful establishment of symbiotic, pathogenic, or commensal relationships with eukaryotic hosts, including motility, exopolysaccharide production, biofilm formation, and toxin production, are ofte...
متن کاملA Microsystem for Monitoring Bacterial Quorum Sensing
Title of Dissertation: DESIGN, FABRICATION, AND TESTING OF A MICROSYSTEM FOR MONITORING BACTERIAL QUORUM SENSING Stephan Todorov Koev, Doctor of Philosophy, 2009 Directed By: Professor Reza Ghodssi, Department of Electrical and Computer Engineering Most pathogenic bacteria communicate with each other using signaling molecules. Their coordinated behavior, known as quorum sensing (QS), enables th...
متن کاملBacterial quorum-sensing network architectures.
Quorum sensing is a cell-cell communication process in which bacteria use the production and detection of extracellular chemicals called autoinducers to monitor cell population density. Quorum sensing allows bacteria to synchronize the gene expression of the group, and thus act in unison. Here, we review the mechanisms involved in quorum sensing with a focus on the Vibrio harveyi and Vibrio cho...
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ژورنال
عنوان ژورنال: Bioorganic & Medicinal Chemistry Letters
سال: 2019
ISSN: 0960-894X
DOI: 10.1016/j.bmcl.2019.02.016