Project description:SUMOylation, a post-translational modification of the ubiquitin family plays key roles in Acute Myeloid Leukemias response to therapies, in particular through the regulation of gene expression. We have investigated here how daunorubicine (DNR) and cytarabine (Ara-C), the two main drugs used for Acute Myeloid Leukemia treatment, affect the distribution of SUMO on chromatin in the HL-60 cell lines. We found that DNR but not Ara-C leads to a massive decrease in the presence of SUMOylated proteins on the chromatin, in particular at promoters and enhancers, where they are enriched.
Project description:The Acute Myeloid Leukemia cell line HL-60 was rendered resistant to daunorubicin (DNR) or cytarabine (Ara-C) by continuous exposure to the drug up to concentrations of 30nM for DNR and 100nM for Ara-C. Transcriptomic analysis were then performed by RNA-Seq to compare the cell lines
Project description:ChIP-seq on human HL-60 For data usage terms and conditions, please refer to http://www.genome.gov/27528022 and http://www.genome.gov/Pages/Research/ENCODE/ENCODE_Data_Use_Policy_for_External_Users_03-07-14.pdf
Project description:H3K27me3 ChIP-seq on human HL-60 For data usage terms and conditions, please refer to http://www.genome.gov/27528022 and http://www.genome.gov/Pages/Research/ENCODE/ENCODE_Data_Use_Policy_for_External_Users_03-07-14.pdf
Project description:H3K27ac ChIP-seq on human HL-60 For data usage terms and conditions, please refer to http://www.genome.gov/27528022 and http://www.genome.gov/Pages/Research/ENCODE/ENCODE_Data_Use_Policy_for_External_Users_03-07-14.pdf
Project description:To understand the function of the small molecule Dip G, the gene expression profiles of HL-60 cells treated with Dip G were analyzed using the microarray.