Novel synthetic analogs of the Pseudomonas autoinducer
作者:T. Kline、J. Bowman、B.H. Iglewski、T. de Kievit、Y. Kakai、L. Passador
DOI:10.1016/s0960-894x(99)00626-5
日期:1999.12
Release of virulence factors in Pseudomonas aeruginosa is regulated by two N-acylhomoserine lactones, PAI-I and PAI-2, that activate the respective transcription factors LasR and RhlR. With the goal of developing novel therapeutic agents, we synthesized constrained analogs of PAI-I and evaluated them in P. aeruginosa, Two of the novel analogs bound to LasR and showed agonist activity in LasR stimulation of a lasI-lacZ reporter construct. (C) 1999 Elsevier Science Ltd. All rights reserved.
Methods and compositions for controlling biofilm development
申请人:Davies G. David
公开号:US20070110680A1
公开(公告)日:2007-05-17
A method of cleaning or protecting surfaces by treatment with compositions comprising N-(3-oxododecanoyl)-L-homoserine lactone (OdDHL) blocking compounds and/or N-butyryl-L-homoserine lactone (BHL) analogs, either in combination or separately.
Antimicrobial dental materials, restorations, and prostheses
申请人:Jernberg R. Gary
公开号:US20070172434A1
公开(公告)日:2007-07-26
The present invention relates to compositions and methods for antimicrobial dental materials in the restoration of the sequelae of oral infections including replacement of oral tissues lost to disease and prevention of additional infections.