An electron microscopic and biochemical study of the effects of insulin on newborn rat hepatocytes

dc.contributor.authorKotoulas, O. B.en
dc.date.accessioned2015-11-24T19:36:38Z
dc.date.available2015-11-24T19:36:38Z
dc.identifier.issn0344-0338-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/23913
dc.rightsDefault Licence-
dc.subjectAnimalsen
dc.subjectAnimals, Newbornen
dc.subjectGolgi Apparatus/drug effectsen
dc.subjectInsulin/*pharmacologyen
dc.subjectLiver/*drug effects/ultrastructureen
dc.subjectLiver Glycogen/metabolismen
dc.subjectLysosomes/drug effectsen
dc.subjectMicroscopy, Electronen
dc.subjectRatsen
dc.subjectalpha-Glucosidases/analysisen
dc.titleAn electron microscopic and biochemical study of the effects of insulin on newborn rat hepatocytesen
heal.abstractCertain effects of insulin administration on newborn rat hepatocytes were studied using biochemical assays, electron microscopy and quantitative morphometry. Insulin produced an inhibition of postnatal hyaloplasmic glycogen breakdown, of lysosomal glycogen breakdown and of the development of the Golgi apparatus. The insulin-treated animals showed a low activity of the enzyme, acid alpha 1,4-glucosidase (maltase). The results support the postulate that the catabolism of lysosomal glycogen is controlled by those agents that regulate the catabolism of hyaloplasmic glycogen (Am. J. Path., 63: 1-17 and Am. J. Path., 63: 23-36, 1971). Control could be mediated through changes in the activity of the lysosomal acid alpha 1,4-glucosidase.en
heal.accesscampus-
heal.fullTextAvailabilityTRUE-
heal.identifier.secondaryhttp://www.ncbi.nlm.nih.gov/pubmed/7031626-
heal.journalNamePathol Res Practen
heal.journalTypepeer-reviewed-
heal.languageen-
heal.publicationDate1981-
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών Υγείας. Τμήμα Ιατρικήςel
heal.typejournalArticle-
heal.type.elΆρθρο Περιοδικούel
heal.type.enJournal articleen

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