Nitric oxide from IFNγ-primed macrophages modulates the antimicrobial activity of β-lactams against the intracellular pathogens Burkholderia pseudomallei and Nontyphoidal Salmonella.

Nitric oxide from IFNγ-primed macrophages modulates the antimicrobial activity of β-lactams against the intracellular pathogens Burkholderia pseudomallei and Nontyphoidal Salmonella.

Our investigations show that nonlethal concentrations of nitric oxide (NO) abrogate the antibiotic activity of β-lactam antibiotics against Burkholderia pseudomallei, Escherichia coli and nontyphoidal Salmonella enterica serovar Typhimurium. NO protects B. pseudomallei already exposed to β-lactams,...

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Bibliographic Details
Main Authors: Jessica Jones-Carson, Adrienne E Zweifel, Timothy Tapscott, Chad Austin, Joseph M Brown, Kenneth L Jones, Martin I Voskuil, Andrés Vázquez-Torres
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2014-08-01
Series:PLoS Neglected Tropical Diseases
Online Access:http://europepmc.org/articles/PMC4133387?pdf=render

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http://europepmc.org/articles/PMC4133387?pdf=render

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