Sensitivity of primary liposarcoma cells to chemotherapy drugs. (A) Survival percentages of primary liposarcoma cells not treated (CTR), treated with epirubicin plus ifosfamide (EPI IFO) or treated with trabectedin (TRABE). Data are mean±s.d. (n=5). Unpaired t-test. (B) TUNEL staining of primary liposarcoma cells CTR, EPI IFO, TRABE (green, TUNEL positive cells; blue, nuclei stained with DAPI). Images were analyzed with Image J software (NIH Image, Bethesda, MD). Percentages of TUNEL-positive primary liposarcoma cells not treated, treated with epirubicin plus ifosfamide or treated with trabectedin. Data are mean±s.d. (n=5).
|