Arginine Metabolism Powers Salmonella Resistance to Oxidative Stress-Reference-Cited by-同舟云学术

Arginine Metabolism Powers Salmonella Resistance to Oxidative Stress

Published:2023-06-15 Issue:6 Volume:91 Page:
ISSN:0019-9567
Container-title:Infection and Immunity
language:en
Short-container-title:Infect Immun

Author:

Margolis Alyssa¹,Liu Lin¹,Porwollik Steffen²,Till James Karl A.¹,Chu Weiping²,McClelland Michael²,Vázquez-Torres Andrés¹^ORCID

Affiliation:

1. Department of Immunology and Microbiology, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA

2. Department of Microbiology and Molecular Genetics, University of California Irvine School of Medicine, Irvine, California, USA

Abstract

Salmonella invades host cells and replicates inside acidified, remodeled vacuoles that are exposed to reactive oxygen species (ROS) generated by the innate immune response. Oxidative products of the phagocyte NADPH oxidase mediate antimicrobial activity, in part, by collapsing the ΔpH of intracellular Salmonella .

Funder

Veterans Administration Medical Center

HHS | NIH | NIAID | Division of Microbiology and Infectious Diseases, National Institute of Allergy and Infectious Diseases

HHS | NIH | National Institute of General Medical Sciences

Publisher

American Society for Microbiology

Subject

Infectious Diseases,Immunology,Microbiology,Parasitology

Link

https://journals.asm.org/doi/pdf/10.1128/iai.00120-23

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