[Modulation of macrophage-mediated toxicity to cancer cells in vitro by liposomes and endotoxins].
The cytotoxic effect of rat peritoneal macrophages on syngeneic colon cancer cells is modified by the addition of liposomes. The direction and intensity of this modification depends on the concentration of endotoxin in the culture medium.
D000818:Animals; D003110:Colonic Neoplasms / Q000276:immunology*; D003602:Cytotoxicity, Immunologic / Q000187:drug effects*; D004731:Endotoxins / Q000494:pharmacology*; D008081:Liposomes / Q000494:pharmacology*; D008264:Macrophages / Q000187:drug effects / Q000276:immunology*; D008297:Male; D009374:Neoplasms, Experimental / Q000276:immunology; D011663:Pulmonary Surfactants / Q000494:pharmacology*; D051381:Rats
D004731:Endotoxins; D008081:Liposomes; D011663:Pulmonary Surfactants
Modulation par des liposomes et des endotoxines de la cytotoxicité anti-tumorale des macrophages in vitro.