Weng, A Enhancement of cytotoxicity of ribosome-inactivating-protein type I by saponinum album is not based on stimulation of phagocytosis. [electronic resource] - The Journal of pharmacy and pharmacology Jul 2008 - 925-30 p. digital Publication Type: Journal Article ISSN: 0022-3573 Standard No.: 10.1211/jpp.60.7.0015 doi Subjects--Topical Terms: Caryophyllaceae--chemistryCell Survival--drug effectsDrug SynergismHumansImmunologic Factors--pharmacologyInterferon-gamma--pharmacologyPhagocytosis--drug effectsRibosome Inactivating Proteins, Type 1--pharmacologySaponins--pharmacologyTetradecanoylphorbol Acetate--pharmacologyTriterpenes--pharmacologyU937 Cells