Work

The potential of nitric oxide releasing therapies as antimicrobial agents

Year: 2012

Type: review

Abstract: Nitric oxide (NO) is a short-lived, diatomic, lipophilic gas that plays an integral role in defending against pathogens. Among its many functions are involvement in immune cell signaling and in the biochemical reactions by which immune cells defend against bacteria, fungi, viruses and parasites. NO signaling directs a broad spectrum of processes, including the differentiation, proliferation, and apoptosis of immune cells. When secreted by activated immune cells, NO diffuses across cellular membranes and exacts nitrosative and oxidative damage on invading pathogens. These observations led to the development of NO delivery systems that can harness the antimicrobial properties of this evanescent gas. The innate microbicidal properties of NO, as well as the antimicrobial activity of the various NO delivery systems, are reviewed.

Source: Virulence

DOI: 10.4161/viru.20328

Authors: David O. Schairer, Jason S. Chouake, Joshua D. Nosanchuk, Adam J. Friedman

Institution: Albert Einstein College of Medicine

Language: English

Topic: Nitric Oxide and Endothelin Effects

Subfield: Physiology (medical)

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: gold

Estimated APC paid: $2,557