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1997 | 44 | 1 |

Tytuł artykułu

The application of flow cytometric assay for evaluation of phagocytosis of neutrophils

Warianty tytułu

Języki publikacji

EN

Abstrakty

EN
Phagocytosis and the release of oxidative products generated by the respira­tory burst have been studied in vitro under the influence of non-steroidal anti-inflammatory drugs: naproxen and ibuprofen, using.phagocytes of periph­eral blood from healthy human donors. Phagocytosis wis monitored by flow cytometry in order to investigate the uptake of propvdium iodide-labelled bacteria (Staphylococcus aureus) by polymorphonuclear leucocytes. In addi­tion, the phagocytic capacity and percentage of killed bacteria was measured in isolated neutrophils using the Pantazis & Kniker method. It was found that naproxen and ibuprofen affect the phagocytic function and hydrogen peroxide production in the examined granulocytes.

Wydawca

-

Rocznik

Tom

44

Numer

1

Opis fizyczny

p.121-125,fig.

Twórcy

autor
  • Karol Marcinkowski University of Medical Sciences, Grunwaldzka 6, 60-780 Poznan, Poland
autor

Bibliografia

  • 1. Zimmermann-Górska, I., Zielińska, M., Biał­kowska, G., Łącki. J. & Fenrych, W. (1992) Wpływ Naproksenu in vitro na metabolizm granulocytów obojętnochłonnych. Reumatolo­gia 30, 217-222 (in Polish).
  • 2. Metcalf, J.A., Gallin, J.I., Nausseef, W.M. & Root, R.K (1986) Laboratory Manual of Neu­trophil Function. Raven Press, New York.
  • 3. Pantazis, C.G. & Kniker, W.T. (1979) Assess­ment of blood leukocyte microbial killing by using a new fluorochrome microassay. J. Reticuloendothel. Soc. 26,155-171.
  • 4. Vane, J.R. (1971) Inhibition of prostaglandin synthesis as a mechanism of action for Aspi­rin-like drugs. Nature 231, 232-235.
  • 5. Kankaanranta, H., Moilanen, E. & Vapaatalo, H. (1994) Effects of non-steroidal anti-inflam­matory drugs on polymorphonuclear leuko­cyte functions in vitro: Focus on fanamates. Arch. Pharmacol. 350, 685-691.
  • 6. Abramson, S.B. & Weissmann, G. (1989) The mechanisms of action of nonsteroidal antiin­flammatory drugs. Arthritis Rheum. 32, 1-9.
  • 7. Bass, A.D., Parce, J.W., Dechatelet, L.R., Szeja, P., Seeds, M.C. & Thomas, M. (1983) Flow cytometric studies of oxidative product formation by neutrophils: A graded response to membrane stimulation. J. Immunol. 130, 1910-1917.
  • 8. Hasui, M., Harabayashi, Y., Hattori, K. & Kobayashi, Y. (1989) Increased phagocytic ac­tivity of polymorphonuclear leucocytes of chronic granulomatous disease as determined with flow cytometric assay. J. Lab. Clin. Med. 117, 291-297.

Typ dokumentu

Bibliografia

Identyfikatory

Identyfikator YADDA

bwmeta1.element.agro-article-274b91f0-df61-4997-b9a8-e9944d2bacf0
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