Matches in SemOpenAlex for { <https://semopenalex.org/work/W2071251197> ?p ?o ?g. }
- W2071251197 endingPage "646" @default.
- W2071251197 startingPage "639" @default.
- W2071251197 abstract "Neisseria gonorrhoeae can grow by anaerobic respiration using nitrite as an alternative electron acceptor. Under these growth conditions, N. gonorrhoeae produces and degrades nitric oxide (NO), an important host defense molecule. Laboratory strain F62 has been shown to establish and maintain a NO steady-state level that is a function of the nitrite reductase/NO reductase ratio and is independent of cell number. The nitrite reductase activities (122–197 nmol NO 2 reduced·min –1 ·OD 600 –1 ) and NO reductase activities (88–155 nmol NO reduced·min –1 ·OD 600 –1 ) in a variety of gonococcal clinical isolates were similar to the specific activities seen in F62 (241 nmol NO 2 reduced·min –1 ·OD 600 –1 and 88 nmol NO reduced·min –1 ·OD 600 –1 , respectively). In seven gonococcal strains, the NO steady-state levels established in the presence of nitrite were similar to that of F62 (801–2121 nmol·L –1 NO), while six of the strains, identified as arginine, hypoxanthine, and uracil auxotrophs (AHU), that cause asymptomatic infection in men had either two- to threefold (373–579 nmol·L –1 NO) or about 100-fold (13–24 nmol·L –1 NO) lower NO steady-state concentrations. All tested strains in the presence of a NO donor, 2,2′-(hydroxynitrosohydrazono)bis-ethanimine/NO, quickly lowered and maintained NO levels in the noninflammatory range of NO (<300 nmol·L –1 ). The generation of a NO steady-state concentration was directly affected by alterations in respiratory control in both F62 and an AHU strain, although differences in membrane function are suspected to be responsible for NO steady-state level differences in AHU strains." @default.
- W2071251197 created "2016-06-24" @default.
- W2071251197 creator A5061431801 @default.
- W2071251197 creator A5077543192 @default.
- W2071251197 date "2008-08-01" @default.
- W2071251197 modified "2023-09-27" @default.
- W2071251197 title "Differences in nitric oxide steady states between arginine, hypoxanthine, uracil auxotrophs (AHU) and non-AHU strains ofNeisseria gonorrhoeaeduring anaerobic respiration in the presence of nitrite" @default.
- W2071251197 cites W1524005751 @default.
- W2071251197 cites W1614065906 @default.
- W2071251197 cites W1616852386 @default.
- W2071251197 cites W1676095912 @default.
- W2071251197 cites W1739940326 @default.
- W2071251197 cites W1977662482 @default.
- W2071251197 cites W1987587087 @default.
- W2071251197 cites W1989169899 @default.
- W2071251197 cites W1990949770 @default.
- W2071251197 cites W1999663323 @default.
- W2071251197 cites W2000886554 @default.
- W2071251197 cites W2007540773 @default.
- W2071251197 cites W2013201971 @default.
- W2071251197 cites W2015886153 @default.
- W2071251197 cites W2029525882 @default.
- W2071251197 cites W2029824459 @default.
- W2071251197 cites W2043456027 @default.
- W2071251197 cites W2043688561 @default.
- W2071251197 cites W2067086000 @default.
- W2071251197 cites W2081634341 @default.
- W2071251197 cites W2086599106 @default.
- W2071251197 cites W2098299629 @default.
- W2071251197 cites W2110287267 @default.
- W2071251197 cites W2123766189 @default.
- W2071251197 cites W2144865169 @default.
- W2071251197 cites W2150239051 @default.
- W2071251197 cites W2155001220 @default.
- W2071251197 cites W2168730306 @default.
- W2071251197 cites W2171564799 @default.
- W2071251197 cites W2309642503 @default.
- W2071251197 cites W4240376155 @default.
- W2071251197 cites W4255252781 @default.
- W2071251197 cites W91761544 @default.
- W2071251197 doi "https://doi.org/10.1139/w08-057" @default.
- W2071251197 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/2562709" @default.
- W2071251197 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/18772926" @default.
- W2071251197 hasPublicationYear "2008" @default.
- W2071251197 type Work @default.
- W2071251197 sameAs 2071251197 @default.
- W2071251197 citedByCount "5" @default.
- W2071251197 countsByYear W20712511972018 @default.
- W2071251197 countsByYear W20712511972020 @default.
- W2071251197 crossrefType "journal-article" @default.
- W2071251197 hasAuthorship W2071251197A5061431801 @default.
- W2071251197 hasAuthorship W2071251197A5077543192 @default.
- W2071251197 hasBestOaLocation W20712511972 @default.
- W2071251197 hasConcept C134018914 @default.
- W2071251197 hasConcept C147789679 @default.
- W2071251197 hasConcept C181199279 @default.
- W2071251197 hasConcept C182215343 @default.
- W2071251197 hasConcept C185592680 @default.
- W2071251197 hasConcept C18903297 @default.
- W2071251197 hasConcept C2776179834 @default.
- W2071251197 hasConcept C2776384668 @default.
- W2071251197 hasConcept C2779554091 @default.
- W2071251197 hasConcept C2781116151 @default.
- W2071251197 hasConcept C2781341435 @default.
- W2071251197 hasConcept C519581460 @default.
- W2071251197 hasConcept C552990157 @default.
- W2071251197 hasConcept C55493867 @default.
- W2071251197 hasConcept C59822182 @default.
- W2071251197 hasConcept C8171440 @default.
- W2071251197 hasConcept C86803240 @default.
- W2071251197 hasConcept C89423630 @default.
- W2071251197 hasConceptScore W2071251197C134018914 @default.
- W2071251197 hasConceptScore W2071251197C147789679 @default.
- W2071251197 hasConceptScore W2071251197C181199279 @default.
- W2071251197 hasConceptScore W2071251197C182215343 @default.
- W2071251197 hasConceptScore W2071251197C185592680 @default.
- W2071251197 hasConceptScore W2071251197C18903297 @default.
- W2071251197 hasConceptScore W2071251197C2776179834 @default.
- W2071251197 hasConceptScore W2071251197C2776384668 @default.
- W2071251197 hasConceptScore W2071251197C2779554091 @default.
- W2071251197 hasConceptScore W2071251197C2781116151 @default.
- W2071251197 hasConceptScore W2071251197C2781341435 @default.
- W2071251197 hasConceptScore W2071251197C519581460 @default.
- W2071251197 hasConceptScore W2071251197C552990157 @default.
- W2071251197 hasConceptScore W2071251197C55493867 @default.
- W2071251197 hasConceptScore W2071251197C59822182 @default.
- W2071251197 hasConceptScore W2071251197C8171440 @default.
- W2071251197 hasConceptScore W2071251197C86803240 @default.
- W2071251197 hasConceptScore W2071251197C89423630 @default.
- W2071251197 hasIssue "8" @default.
- W2071251197 hasLocation W20712511971 @default.
- W2071251197 hasLocation W20712511972 @default.
- W2071251197 hasLocation W20712511973 @default.
- W2071251197 hasLocation W20712511974 @default.
- W2071251197 hasOpenAccess W2071251197 @default.
- W2071251197 hasPrimaryLocation W20712511971 @default.
- W2071251197 hasRelatedWork W2043688561 @default.
- W2071251197 hasRelatedWork W2059688150 @default.