Project description:The methyltransferase G9a was found to play a role in the disease progression of a murine model of AML. Mouse HSPCs were transformed with HoxA9/Meis1 and treated with G9a/GLP inhibitor UNC0638.
Project description:The methyltransferase G9a was found to play a role in the disease progression of a murine model of AML. Mouse HSPCs were transformed with HoxA9/Meis1 and treated with G9a/GLP inhibitor UNC0638. We used microarrays to detail the global program of gene expression that depends on the methyltransferase activity of G9a in murine AML cells.
Project description:To assess the genome-wide effects of SWI/SNF activity in MYCN-amplified neuroblastoma cells, we performed ChIP-seq in IMR-32 cells treated with either DMSO or the SWI/SNF inhibitor BRM014. Pronounced loss of chromatin occupancy was observed for members of the neuroblastoma core regulatory circuitry within 1 hour.
Project description:Genome wide DNA methylation profiling of high-risk TERT-rearranged neuroblastoma cells treated with solvent or HDAC inhibitor panobinostat. The Illumina HumanMethylation EPIC Beadchip was used to obtain DNA methylation profiles. Samples included 3 solvent treated samples and 3 panobinostat-treated samples after 18 h of treatment.
Project description:We have performed RNA-seq from DMSO control treated, G9a/GLP inhibitor (UNC0638) treated, and DNA-demethylating agent (Decitabine) treated CD34+ hematopoietic stem and progenitor cells. This experiment was performed to identify transcripts that were uniquely affected by the loss of H3K9me2 in hematopoietic stem and progenitor cells.
Project description:Amplification of MYCN is the most prominent genetic marker of high-stage neuroblastoma, a childhood tumor originating from the neural crest. We generated a cell line (mNB-A1) from tumors developed in transgenic mouse and treated these cells with DMSO (n=6), the BRD4-inhibitor JQ1 (n=3) or the AURKA-inhibitor MLN8237 (n=3) for 24 h. The expression profiles of vehicle (DMSO)-treated mNB-A1 cells were compared to JQ1- or MLN8237-treated mNB-A1 cells.
Project description:8 neuroblastoma (NB) cell lines (CLB-GA, IMR-32, SH-SY5Y, N206, CHP-902R, LAN-2, SK-N-AS, SJNB-1) their methylome is determined by sequencing after MBD2-capture using MethylCollector (ActiveMotif)
Project description:Amplification of MYCN is the most prominent genetic marker of high-stage neuroblastoma, a childhood tumor originating from the neural crest. We generated a cell line (mNB-A1) from tumors developed in transgenic mouse and treated these cells with DMSO (n=6), the BRD4-inhibitor JQ1 (n=3) or the AURKA-inhibitor MLN8237 (n=3) for 24 h.
Project description:Based on the identification of G9a as a potential target in BC, we decided to test the effect of a recently described dual inhibitor against G9a/DNMTs, CM-272, in several BC cell lines