Document 0103 DOCN M9490103 TI Antiproliferative effects of enediynes on AIDS-derived Kaposi's sarcoma cells. DT 9411 AU Corbeil J; Richman DD; Wrasidlo W; Nicolaou KC; Looney DJ; Department of Pathology, University of California San Diego, La; Jolla 92093-0679. SO Cancer Res. 1994 Aug 15;54(16):4270-3. Unique Identifier : AIDSLINE MED/94320051 AB We have investigated the antiproliferative and cytotoxic effects of selected enediynes against three Kaposi's sarcoma (KS) cell lines. The enediynes tested were found to be very potent in inhibiting the growth of KS cells. Treatment with concentrations of 10(-10) M or less were capable of producing 50% inhibition of growth. Furthermore, treatment of KS cells with enediynes induced apoptosis in up to 80% of the cells. This unique class of antitumor agents has therapeutic potential for the treatment of KS. DE Acquired Immunodeficiency Syndrome/*COMPLICATIONS Antibiotics, Aminoglycoside/*THERAPEUTIC USE Antibiotics, Antineoplastic/*THERAPEUTIC USE Apoptosis Cell Division/DRUG EFFECTS Drug Screening Assays, Antitumor DNA, Neoplasm/DRUG EFFECTS Endothelium/DRUG EFFECTS Human Male Muscle, Smooth, Vascular/DRUG EFFECTS Sarcoma, Kaposi's/COMPLICATIONS/*DRUG THERAPY/PATHOLOGY Skin Neoplasms/COMPLICATIONS/*DRUG THERAPY/PATHOLOGY Support, Non-U.S. Gov't Support, U.S. Gov't, Non-P.H.S. Support, U.S. Gov't, P.H.S. T-Lymphocytes/DRUG EFFECTS Tumor Cells, Cultured JOURNAL ARTICLE SOURCE: National Library of Medicine. NOTICE: This material may be protected by Copyright Law (Title 17, U.S.Code).