Unknown

Dataset Information

0

Development of potent inhibitors of pyocyanin production in Pseudomonas aeruginosa.


ABSTRACT: The development of new approaches for the treatment of antimicrobial-resistant infections is an urgent public health priority. The Pseudomonas aeruginosa pathogen, in particular, is a leading source of infection in hospital settings, with few available treatment options. In the context of an effort to develop antivirulence strategies to combat bacterial infection, we identified a series of highly effective small molecules that inhibit the production of pyocyanin, a redox-active virulence factor produced by P. aeruginosa. Interestingly, these new antagonists appear to suppress P. aeruginosa virulence factor production through a pathway that is independent of LasR and RhlR.

SUBMITTER: Miller LC 

PROVIDER: S-EPMC4332565 | biostudies-literature | 2015 Feb

REPOSITORIES: biostudies-literature

altmetric image

Publications

Development of potent inhibitors of pyocyanin production in Pseudomonas aeruginosa.

Miller Laura C LC   O'Loughlin Colleen T CT   Zhang Zinan Z   Siryaporn Albert A   Silpe Justin E JE   Bassler Bonnie L BL   Semmelhack Martin F MF  

Journal of medicinal chemistry 20150203 3


The development of new approaches for the treatment of antimicrobial-resistant infections is an urgent public health priority. The Pseudomonas aeruginosa pathogen, in particular, is a leading source of infection in hospital settings, with few available treatment options. In the context of an effort to develop antivirulence strategies to combat bacterial infection, we identified a series of highly effective small molecules that inhibit the production of pyocyanin, a redox-active virulence factor  ...[more]

Similar Datasets

| S-EPMC5511546 | biostudies-literature
| S-EPMC4135871 | biostudies-other
| S-EPMC283589 | biostudies-literature
| S-EPMC7143733 | biostudies-literature
| S-EPMC10959793 | biostudies-literature
| S-EPMC9151332 | biostudies-literature
| S-EPMC6030374 | biostudies-literature
| S-EPMC10898945 | biostudies-literature
| S-EPMC9295561 | biostudies-literature
| S-EPMC2546791 | biostudies-literature