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Автор Jakobs, D.M.
Автор Schade, F.U.
Дата выпуска 1994
dc.description In the present study the role of tumor necrosis factor α (TNFα) in endotoxin-induced mitogenicity of mouse spleen cells was examined. TNFα was found to enhance endotoxin-induced proliferation of spleen cells. However, in the absence of endotoxin, tumor necrosis factor treatment was without effect. An antiserum against TNFα completely abolished the mitogenic effect of endotoxin in spleen cell cultures. This inhibition was reversed by exogenously added TNFα. The TNFα production in spleen cell cultures reached a maximum after 6 h. When the antiserum was added to cultures at various time intervals following endotoxin addition, maximal inhibition was observed at a time point 6 h after the start. These data suggest that TNFα has a function in endotoxin-induced mitogenicity of murine spleen cells.
Издатель Sage Publications
Название Regulation of endotoxin mitogenicity in murine spleen cells by tumor necrosis factor α
Тип Journal Article
DOI 10.1177/096805199400100306
Print ISSN 0968-0519
Журнал Journal of Endotoxin Research
Том 1
Первая страница 175
Последняя страница 179
Аффилиация Jakobs, D.M., Forschungsinstitut Borstel, Borstel, Germany
Аффилиация Schade, F.U., Forschungsinstitut Borstel, Borstel, Germany
Выпуск 3
Библиографическая ссылка Peavy D.L., Adler W.H., Smith R.T.The mitogenic effect of endotoxin and staphylococcal enterotoxin B on mouse spleen cells and human peripheral lymphocytes. J Immunol1970; 105: 1453-1460.
Библиографическая ссылка Andersson J. , Sjöberg O., Möller G. Induction of immunoglobulin and antibody synthesis in vitro by lipopolysaccharides. Eur J Immunol 1972; 2: 349-353.
Библиографическая ссылка Melchers F., Andersson J.Factors controlling the B-cell cycle. Annu Rev Immunol1986; 4: 13-36.
Библиографическая ссылка Andersson J. , Melchers F., Galanos C., Lüderitz O. The mitogenic effect of lipopolysaccaride on bone-marrow derived mouse lymphocytes. Lipid A as the mitogenic part of the molecule. J Exp Med 1973; 137: 943-950.
Библиографическая ссылка Galanos C., Liideritz O., Rietschel E Th et al. Synthetic and natural Escherichia coli free lipid A express identical endotoxic activities. Eur J Biochem 1985; 148: 1-5.
Библиографическая ссылка Melchers F., Braun V., Galanos C.The lipoprotein of the outer membrane of Escherichia coli: A B-lymphocyte mitogen. J Exp Med1975; 142: 473-482.
Библиографическая ссылка Kishimoto T.Factors affecting B-cell growth and differentiation . Annu Rev Immunol 1985; 3: 133-140.
Библиографическая ссылка Corbel C., Melchers F.Requirement for macrophages or for macrophage- or T cell-derived factors in the mitogenic stimulation of murine B lymphocytes by lipopolysaccharides. Eur J Immunol1983; 13: 528-533.
Библиографическая ссылка Kehrl J.H., Miller A., Fauci A.S.Effect of tumor necrosis factor α on mitogen-activated human B cells. J Exp Med1987; 166: 786-791.
Библиографическая ссылка Shalaby M.R. , Espevik T., Rice G.C. et al. The involvement of tumor necrosis factors α and β in the mixed lymphocyte reaction. J Immunol 1988; 141: 499-508.
Библиографическая ссылка Zola H., Nikoloutsopoulos A.Effect of recombinant human tumor necrosis factor beta (TNF P) on activation, proliferation and differentiation of human B lymphocytes. J Immunol1989; 67: 231-236.
Библиографическая ссылка Kehrl J.H., Alvarez-Mon M., Delsing G.A., Fauci A.S.Lymphotoxin is an important T cell-derived growth factor for human B cells . Science 1987; 238: 1144-1146.
Библиографическая ссылка Jelinek D.F. , Lipsky P.D. Enhancement of human B cell proliferation and differentiation by tumor necrosis factor α and interleukin 1. J Immunol 1987; 139: 2970-2976.
Библиографическая ссылка Bersani L., Colotta F., Peri G., Mantovani A.Cytotoxic effector function of B lymphoblasts. J Immunol1987; 139: 645.
Библиографическая ссылка Sung S S J, Jung L K L, Walters J.A., Chen W., Wang C.Y., Fu S.M.Production of tumor necrosis factor/cachectin by human B cell lines and tonsillar B cells. J Exp Med1988; 168: 1539-1551.
Библиографическая ссылка Galanos C., Liideritz O., Westphal O.Preparation and properties of standardized lipopolysaccharide from Salmonella abortus equi. Zentrbl Bakteriol Parasitenkd Infectionskd Hyg Abt 1: Orig Reihe A1979; 243: 226-242.
Библиографическая ссылка Williamson S.I., Wannemuehler J., Jirillo E., Pritchard D.G., Michalek S.M., McGhee J.R.LPS regulation of the immune response: separate mechanisms for murine B cell activation by lipid A (direct) and polysaccharide (macrophage-dependent) derived from bacteroides LPS. J Immunol1984; 133: 2294-2300.
Библиографическая ссылка Espevik T., Nissen-Meyer J.A highly sensitive cell line, WEHI 164 clone 13, for measuring cytotoxic factor/tumor necrosis factor from human monocytes. J Immunol Meth1986; 95: 99-105.
Библиографическая ссылка O'Garra A., Umland S., DeFrance T., Christianssen J.B-cell factors are pleiotrophic. Immunol Today1988; 9: 45-47.
Библиографическая ссылка Melchers F. , Anderson J. B cell activation: three steps and their variations . Cell 1984; 37: 715-723.

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