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[Post-irradiation changes of metabolic and functional activity of adhesive macrophages]. / Postradiatsionnye izmeneniia metabolicheskoi i funktsionalnoi aktivnosti adgeziruiushchikh makrofagov.
Radiats Biol Radioecol ; 33(5): 687-93, 1993.
Article em Ru | MEDLINE | ID: mdl-8293094
Research into dose- and time-dependent alterations of quantitative and qualitative composition of the peritoneal cells has been carried out. Exposure at 3, 5, 7, or 9 Gy reduced the total number of peritoneal cells, increased the activity of the lactate-, malate-, and qlucoso-6-phosphate dehydrogenases, of the acid phosphatase and catepsin D; the amount of the cell protein in adhesing macrophages was also increased. The exposed macrophages showed enhanced phagocytic and cytotoxic activity as evidenced by the increase in luminol- and lucigenin-enhanced chemilumenscence in vitro. The most pronounced changes took place 7-9 days after exposure at 9 Gy.
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Base de dados: MEDLINE Assunto principal: Doses de Radiação / Macrófagos Peritoneais Idioma: Ru Ano de publicação: 1993 Tipo de documento: Article
Buscar no Google
Base de dados: MEDLINE Assunto principal: Doses de Radiação / Macrófagos Peritoneais Idioma: Ru Ano de publicação: 1993 Tipo de documento: Article