Výsledky vyhledávání - "Mark D. Gidley"

Role of the thioredoxin system and the thiol-peroxidases Tpx and Bcp in mediating resistance to oxidative and nitrosative stress in Helicobacter pylori

Autor: Mark D. Gidley, Spencer L. Comtois, David J. Kelly

Publikováno v: Microbiology. 149:121-129

Helicobacter pylori possesses two distinct thioredoxin proteins (Trx1 and Trx2) which may play important roles in the ability of this bacterium to survive oxidative stress. Trx1 has previously been shown to be an electron donor in vitro for alkyl-hyd

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9052173a556d3c4ef61f6adfbfe91489
https://doi.org/10.1099/mic.0.25896-0

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Nitric oxide in chemostat-cultured Escherichia coli is sensed by Fnr and other global regulators: unaltered methionine biosynthesis indicates lack of S nitrosation

Autor: Jason Barrett, Tania M. Stevanin, Mark D. Gidley, Robert K. Poole, Robert C. Read, Steven T. Pullan, Jeffrey Green, Richard A.Y. Jones

Publikováno v: Journal of bacteriology. 189(5)

We previously elucidated the global transcriptional responses of Escherichia coli to the nitrosating agent S -nitrosoglutathione (GSNO) in both aerobic and anaerobic chemostats, demonstrated the expression of nitric oxide (NO)-protective mechanisms,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ea3921e71614fc162cc722a99bb7021
https://pubmed.ncbi.nlm.nih.gov/17189370

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Oxygen Reactivity of Both Respiratory Oxidases in Campylobacter jejuni: the cydAB Genes Encode a Cyanide-Resistant, Low-Affinity Oxidase That Is Not of the Cytochrome bd Type▿

Autor: Mark D. Gidley, James W. Lightfoot, Simon F. Park, Lucy J. Lee, Karen T. Elvers, Laura M. Wainwright, Rachel J. Jackson, Robert K. Poole

Campylobacter jejuni is the predominant bacterial agent of human gastrointestinal infections worldwide and therefore represents a major global public health burden (15). Currently, the development of health protection interventions against this food-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6aef94ad53c290bbc64c9186748e0ad
https://europepmc.org/articles/PMC1855770/

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