Matches in SemOpenAlex for { <https://semopenalex.org/work/W2113015414> ?p ?o ?g. }
- W2113015414 endingPage "60" @default.
- W2113015414 startingPage "50" @default.
- W2113015414 abstract "The role of superoxide anion- and myeloperoxidase-dependent reactions in the light emission by phagocytosing polymorphonuclear leukocytes has been investigated using leukocytes that lack myeloperoxidase, inhibitors (azide, superoxide dismutase), and model systems. Our earlier finding that oxygen consumption, glucose C-1 oxidation, and formate oxidation are greater in polymorphonuclear leukocytes that lack myeloperoxidase than in normal cells during phagocytosis has been confirmed with leukocytes from two newly described myeloperoxidase-deficient siblings. Although the maximal rate of superoxide anion production by myeloperoxidase-deficient leukocytes is not significantly different from that of normal cells, superoxide production falls off less rapidly with time so that with prolonged incubation, it is greater in myeloperoxidase-deficient than in normal cells. Chemiluminescence by myeloperoxidase-deficient leukocytes during the early postphagocytic period however is decreased. Light emission by normal leukocytes is strongly inhibited by both superoxide dismutase and azide, whereas that of myeloperoxidase-deficient leukocytes, while still strongly inhibited by superoxide dismutase is considerably less sensitive to azide. Zymosan, the phagocytic particle employed in the intact cell system, considerably increased the chemiluminescence of a cell-free superoxide-H2O2 generating system (xanthine-xanthine oxidase) and a system containing myeloperoxidase, H2O2, and chloride. Light emission by the xanthine oxidase model system is strongly inhibited by superoxide dismutase and is not inhibited by azide, whereas the myeloperoxidase-dependent model system is strongly inhibited by azide but only slightly inhibited by superoxide dismutase. These findings suggest that light emission by phagocytosing polymorphonuclear leukocytes is dependent on both myeloperoxidase-catalyzed reactions and the superoxide anion, and involves in part the excitation of the ingested particle. These studies are discussed in relation to the role of the superoxide anion and chemiluminescence in the microbicidal activity of the polymorphonuclear leukocyte." @default.
- W2113015414 created "2016-06-24" @default.
- W2113015414 creator A5022646306 @default.
- W2113015414 creator A5071391179 @default.
- W2113015414 date "1976-07-01" @default.
- W2113015414 modified "2023-10-10" @default.
- W2113015414 title "Chemiluminescence and superoxide production by myeloperoxidase-deficient leukocytes." @default.
- W2113015414 cites W1489408990 @default.
- W2113015414 cites W1571922788 @default.
- W2113015414 cites W1589390349 @default.
- W2113015414 cites W1945508823 @default.
- W2113015414 cites W1967586964 @default.
- W2113015414 cites W1972824411 @default.
- W2113015414 cites W1989834826 @default.
- W2113015414 cites W1993806898 @default.
- W2113015414 cites W1997604955 @default.
- W2113015414 cites W2003106752 @default.
- W2113015414 cites W2008470370 @default.
- W2113015414 cites W2010620442 @default.
- W2113015414 cites W2011205366 @default.
- W2113015414 cites W2019147593 @default.
- W2113015414 cites W2022584313 @default.
- W2113015414 cites W2029919623 @default.
- W2113015414 cites W2048571656 @default.
- W2113015414 cites W2055914043 @default.
- W2113015414 cites W2068371198 @default.
- W2113015414 cites W2081035749 @default.
- W2113015414 cites W2090025518 @default.
- W2113015414 cites W2096578491 @default.
- W2113015414 cites W2105867458 @default.
- W2113015414 cites W2114482761 @default.
- W2113015414 cites W2115308683 @default.
- W2113015414 cites W2117966002 @default.
- W2113015414 cites W2122698584 @default.
- W2113015414 cites W2142417484 @default.
- W2113015414 cites W2150535215 @default.
- W2113015414 cites W2156060851 @default.
- W2113015414 cites W2323059625 @default.
- W2113015414 cites W2342046504 @default.
- W2113015414 cites W2410672971 @default.
- W2113015414 cites W2431767900 @default.
- W2113015414 cites W2433767276 @default.
- W2113015414 cites W2474924714 @default.
- W2113015414 cites W9619468 @default.
- W2113015414 cites W4211129887 @default.
- W2113015414 doi "https://doi.org/10.1172/jci108458" @default.
- W2113015414 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/333154" @default.
- W2113015414 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/180060" @default.
- W2113015414 hasPublicationYear "1976" @default.
- W2113015414 type Work @default.
- W2113015414 sameAs 2113015414 @default.
- W2113015414 citedByCount "358" @default.
- W2113015414 countsByYear W21130154142012 @default.
- W2113015414 countsByYear W21130154142013 @default.
- W2113015414 countsByYear W21130154142014 @default.
- W2113015414 countsByYear W21130154142015 @default.
- W2113015414 countsByYear W21130154142016 @default.
- W2113015414 countsByYear W21130154142018 @default.
- W2113015414 countsByYear W21130154142019 @default.
- W2113015414 countsByYear W21130154142020 @default.
- W2113015414 countsByYear W21130154142022 @default.
- W2113015414 crossrefType "journal-article" @default.
- W2113015414 hasAuthorship W2113015414A5022646306 @default.
- W2113015414 hasAuthorship W2113015414A5071391179 @default.
- W2113015414 hasBestOaLocation W21130154141 @default.
- W2113015414 hasConcept C145802702 @default.
- W2113015414 hasConcept C153911025 @default.
- W2113015414 hasConcept C178790620 @default.
- W2113015414 hasConcept C181199279 @default.
- W2113015414 hasConcept C185592680 @default.
- W2113015414 hasConcept C202751555 @default.
- W2113015414 hasConcept C203014093 @default.
- W2113015414 hasConcept C203565725 @default.
- W2113015414 hasConcept C2775838275 @default.
- W2113015414 hasConcept C2776914184 @default.
- W2113015414 hasConcept C2778102346 @default.
- W2113015414 hasConcept C2778870864 @default.
- W2113015414 hasConcept C2780795997 @default.
- W2113015414 hasConcept C48349386 @default.
- W2113015414 hasConcept C55493867 @default.
- W2113015414 hasConcept C86803240 @default.
- W2113015414 hasConceptScore W2113015414C145802702 @default.
- W2113015414 hasConceptScore W2113015414C153911025 @default.
- W2113015414 hasConceptScore W2113015414C178790620 @default.
- W2113015414 hasConceptScore W2113015414C181199279 @default.
- W2113015414 hasConceptScore W2113015414C185592680 @default.
- W2113015414 hasConceptScore W2113015414C202751555 @default.
- W2113015414 hasConceptScore W2113015414C203014093 @default.
- W2113015414 hasConceptScore W2113015414C203565725 @default.
- W2113015414 hasConceptScore W2113015414C2775838275 @default.
- W2113015414 hasConceptScore W2113015414C2776914184 @default.
- W2113015414 hasConceptScore W2113015414C2778102346 @default.
- W2113015414 hasConceptScore W2113015414C2778870864 @default.
- W2113015414 hasConceptScore W2113015414C2780795997 @default.
- W2113015414 hasConceptScore W2113015414C48349386 @default.
- W2113015414 hasConceptScore W2113015414C55493867 @default.
- W2113015414 hasConceptScore W2113015414C86803240 @default.
- W2113015414 hasIssue "1" @default.