Raghuvar Gopal, D V Protection of Ewing's sarcoma family tumor (ESFT) cell line SK-N-MC from betulinic acid induced apoptosis by alpha-DL-tocopherol. [electronic resource] - Toxicology letters Nov 2004 - 201-12 p. digital Publication Type: Journal Article ISSN: 0378-4274 Standard No.: 10.1016/j.toxlet.2004.03.027 doi Subjects--Topical Terms: Acetylcysteine--pharmacologyAnnexin A5--analysisAntioxidants--pharmacologyApoptosis--drug effectsAscorbic Acid--pharmacologyCell LineCell Line, TumorCell Survival--drug effectsHumansMembrane Potentials--drug effectsMitochondria--drug effectsPentacyclic TriterpenesReactive Oxygen SpeciesSarcoma, Ewing--drug therapyTriterpenes--pharmacologyalpha-Tocopherol--pharmacologyBetulinic Acid