Effect of peritoneal cells on tumors cells growth in vitro
| Autor: | J, Salwa |
|---|---|
| Rok vydání: | 1995 |
| Předmět: |
Male
Mice Inbred BALB C Lymphoma Leukemia P388 Terpenes Macrophages Mast-Cell Sarcoma Neoplasms Experimental Macrophage Activation Immunotherapy Adoptive Killer Cells Natural Mice Superoxides Cell Adhesion Animals Tetradecanoylphorbol Acetate Peritoneal Cavity Cell Division Immunosuppressive Agents Respiratory Burst |
| Zdroj: | Archivum immunologiae et therapiae experimentalis. 43(1) |
| ISSN: | 0004-069X |
| Popis: | The cytotoxic and cytostatic activity of PMA-treated macrophages, obtained from pristane-primed BALB/c mice, was analyzed in vitro. The activated macrophages were cytotoxic and cytostatic for YAC-1 lymphoma, P-388 leukemia and P-815 mastocytoma target cells. However, the RPC-5 plasmacytoma target cells appeared to be resistant to their cytotoxicity. The observed cytotoxic or cytostatic effects of macrophages in vitro were not correlated with their ability to produce the superoxide ion. Cytotoxic activity of NK cells, obtained from pristane-primed mice, was also studied. No differences in cytotoxicity of NK cells obtained from pristane-treated and untreated donors, were found. However, only the effector cells from untreated mice were able to respond to stimulatory effect of polyinosinic acid-polycytidylic acid-poly-L-lysine (poly ICLC). |
| Databáze: | OpenAIRE |
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