Fig. 5From: Small PARP inhibitor PJ-34 induces cell cycle arrest and apoptosis of adult T-cell leukemia cellsPARPi olaparib (AZD2281) was used at 25 μM for 3 days on HTLV-I-transformed MT-4, C91PL and MT-2 cells and apoptosis was measured by annexin V staining and FACSBack to article page