Regulation of macrophage tumoricidal function: a role for prostaglandins of the E series

dc.contributor.authorSchultz, R. M.en
dc.contributor.authorPavlidis, N. A.en
dc.contributor.authorStylos, W. A.en
dc.contributor.authorChirigos, M. A.en
dc.date.accessioned2015-11-24T18:54:38Z
dc.date.available2015-11-24T18:54:38Z
dc.identifier.issn0036-8075-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/18710
dc.rightsDefault Licence-
dc.subjectAnimalsen
dc.subjectCell Lineen
dc.subjectCytotoxicity, Immunologic/drug effectsen
dc.subjectImmunity, Cellular/*drug effectsen
dc.subjectInterferons/*antagonists & inhibitorsen
dc.subjectMacrophages/*immunologyen
dc.subjectMaleen
dc.subjectMiceen
dc.subjectNeoplasms, Experimental/*immunologyen
dc.subjectNucleotides, Cyclic/pharmacologyen
dc.subjectProstaglandins E/*pharmacologyen
dc.subjectProstaglandins F/pharmacologyen
dc.titleRegulation of macrophage tumoricidal function: a role for prostaglandins of the E seriesen
heal.abstractExogenously added prostaglandins E1 and E2, but not F2alpha, inhibited the tumoricidal activity of interferon-activated macrophages of mice. A role for adenosine 3',5'-monophosphate (cyclic AMP) in modulating macrophage functional activity was suggested because prostaglandins of the E series increase intracellular concentrations of cyclic AMP in macrophages and because treatment of interferon-activated macrophages with dibutyryl cyclic AMP consistently inhibits expression of cytotoxicity. Since the activated macrophage releases high concentrations of prostaglandin E2, it is postulated that this prostaglandin could act locally in negative feedback inhibition to limit cell activities.en
heal.accesscampus-
heal.fullTextAvailabilityTRUE-
heal.identifier.secondaryhttp://www.ncbi.nlm.nih.gov/pubmed/694537-
heal.identifier.secondaryhttp://www.sciencemag.org/content/202/4365/320-
heal.journalNameScienceen
heal.journalTypepeer-reviewed-
heal.languageen-
heal.publicationDate1978-
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών Υγείας. Τμήμα Ιατρικήςel
heal.typejournalArticle-
heal.type.elΆρθρο Περιοδικούel
heal.type.enJournal articleen

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