Literature DB >> 21922612

Synthetic polymers for simultaneous bacterial sequestration and quorum sense interference.

Xuan Xue1, George Pasparakis, Nigel Halliday, Klaus Winzer, Steven M Howdle, Christopher J Cramphorn, Neil R Cameron, Paul M Gardner, Benjamin G Davis, Francisco Fernández-Trillo, Cameron Alexander.   

Abstract

Double agents: dual-action polymers are able to sequester rapidly the marine organism Vibrio harveyi from suspension, while at the same time quenching bacterial quorum sense (QS) signals. The potency of the polymers is assessed by cell aggregation experiments and competitive binding assays against a QS signal precursor, and their effect on bacterial behavior is shown by means of bioluminescence.
Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

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Year:  2011        PMID： 21922612     DOI： 10.1002/anie.201103130

Source DB:  PubMed          Journal:  Angew Chem Int Ed Engl        ISSN： 1433-7851            Impact factor:   15.336


  11 in total

1.  Uncharacterized 4,5-dihydroxy-2,3-pentanedione (DPD) molecules revealed through NMR spectroscopy: implications for a greater signaling diversity in bacterial species.

Authors:  Daniel Globisch; Colin A Lowery; Karen C McCague; Kim D Janda
Journal:  Angew Chem Int Ed Engl       Date:  2012-02-29       Impact factor: 15.336

2.  Modulating Vibrio cholerae quorum-sensing-controlled communication using autoinducer-loaded nanoparticles.

Authors:  Hoang D Lu; Alina C Spiegel; Amanda Hurley; Lark J Perez; Katharina Maisel; Laura M Ensign; Justin Hanes; Bonnie L Bassler; Martin F Semmelhack; Robert K Prud'homme
Journal:  Nano Lett       Date:  2015-03-03       Impact factor: 11.189

3.  Chemical methods to interrogate bacterial quorum sensing pathways.

Authors:  Thanit Praneenararat; Andrew G Palmer; Helen E Blackwell
Journal:  Org Biomol Chem       Date:  2012-10-03       Impact factor: 3.876

4.  Synthesis of Bioinspired Carbohydrate Amphiphiles that Promote and Inhibit Biofilms.

Authors:  Eric L Dane; Alicia E Ballok; George A O'Toole; Mark W Grinstaff
Journal:  Chem Sci       Date:  2014-02-01       Impact factor: 9.825

5.  Bacteria clustering by polymers induces the expression of quorum-sensing-controlled phenotypes.

Authors:  Leong T Lui; Xuan Xue; Cheng Sui; Alan Brown; David I Pritchard; Nigel Halliday; Klaus Winzer; Steven M Howdle; Francisco Fernandez-Trillo; Natalio Krasnogor; Cameron Alexander
Journal:  Nat Chem       Date:  2013-11-10       Impact factor: 24.427

6.  Small molecule inhibitors of AI-2 signaling in bacteria: state-of-the-art and future perspectives for anti-quorum sensing agents.

Authors:  Min Guo; Sonja Gamby; Yue Zheng; Herman O Sintim
Journal:  Int J Mol Sci       Date:  2013-08-29       Impact factor: 5.923

7.  Copolymers enhance selective bacterial community colonization for potential root zone applications.

Authors:  Vy T H Pham; Pandiyan Murugaraj; Falko Mathes; Boon K Tan; Vi Khanh Truong; Daniel V Murphy; David E Mainwaring
Journal:  Sci Rep       Date:  2017-11-21       Impact factor: 4.379

8.  Engineering microbial physiology with synthetic polymers: cationic polymers induce biofilm formation in Vibrio cholerae and downregulate the expression of virulence genes.

Authors:  Nicolas Perez-Soto; Lauren Moule; Daniel N Crisan; Ignacio Insua; Leanne M Taylor-Smith; Kerstin Voelz; Francisco Fernandez-Trillo; Anne Marie Krachler
Journal:  Chem Sci       Date:  2017-05-16       Impact factor: 9.825

9.  Polymers for binding of the gram-positive oral pathogen Streptococcus mutans.

Authors:  Eugene P Magennis; Nora Francini; Francesca Mastrotto; Rosa Catania; Martin Redhead; Francisco Fernandez-Trillo; David Bradshaw; David Churchley; Klaus Winzer; Cameron Alexander; Giuseppe Mantovani
Journal:  PLoS One       Date:  2017-07-03       Impact factor: 3.240

10.  Aggregation of Vibrio cholerae by Cationic Polymers Enhances Quorum Sensing but Overrides Biofilm Dissipation in Response to Autoinduction.

Authors:  Nicolas Perez-Soto; Oliver Creese; Francisco Fernandez-Trillo; Anne-Marie Krachler
Journal:  ACS Chem Biol       Date:  2018-09-20       Impact factor: 5.100
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