Project description:Pharmacological inhibition of the SMARCA4 bromodomain inhibited human leukemic cell proliferation, phenocopying SMARCA4 knockdown in these cells. We performed microarray analysis of global gene expression changes in MV4-11 cells after 6 days of PFI-3 treatment and after SMARCA4 knock-down. With this analysis we identified several genes whose expression was similarly up- or down-regulated upon inhibitor treatment and SMARCA4 depletion. Human acute monocytic leukemia cells (MV4-11, ACC 102) were lentivirally transduced with shRNA taregting SMARCA4 (KD) or with a negative control shRNA (Scr). In a parallel experiment MV4-11 cells were treated for 6 days with 10 uM PFI-3, which is SMARCA4, SMARCA2 and PBRM1 bromodomain inhibitor, or DMSO as a negative control. All sample types were prepared in triplicates.
Project description:Pharmacological inhibition of the SMARCA4 bromodomain inhibited human leukemic cell proliferation, phenocopying SMARCA4 knockdown in these cells. We performed microarray analysis of global gene expression changes in MV4-11 cells after 6 days of PFI-3 treatment and after SMARCA4 knock-down. With this analysis we identified several genes whose expression was similarly up- or down-regulated upon inhibitor treatment and SMARCA4 depletion.
Project description:Cell lines bearing MLL translocations (MV4-11 and MOLM-13) were treated with a potent, selective inhibitor of the DOT1L histone methyl transferase. Treatment of MLL-rearranged cell lines with the DOT1L inhibitor selectively inhibits H3K79 methylation and blocks expression of leukemogenic genes. Here we provide expression profiling data of cells treated with DOT1L inhibitor or vehicle control. MV4-11 cells were treated with 3 uM EPZ004777 (DOT1L inhibitor) or vehicle control (0.1% DMSO) for 2, 4 and 6 days. MOLM-13 cells were treated with 3 uM EPZ004777 (DOT1L inhibitor) or vehicle control (0.1% DMSO) for 6 days. For each unique conditon, 3 biological replicates were generated for expression profiling.
Project description:Cell lines bearing MLL translocations (MV4-11 and MOLM-13) were treated with a potent, selective inhibitor of the DOT1L histone methyl transferase. Treatment of MLL-rearranged cell lines with the DOT1L inhibitor selectively inhibits H3K79 methylation and blocks expression of leukemogenic genes. Here we provide expression profiling data of cells treated with DOT1L inhibitor or vehicle control.
Project description:We performed 3'-RNA-Sequencing on RNA isolated from human MV4-11 and OCI-AML3 cells which had been treated with DMSO or the FLT3 inhibitor Quizartinib (AC220) to perform differential gene expression analysis.
