Project description:The goal of this study is to identify m6A targets in human CD34+ HSPCs with or without STM2457 treatment using DARTseq. Purified human CD34+ HSPC cells were transduced with APOBEC-YTH or empty vector control (MIG). 24hr post infection, CD34+ cells were treated with STM2457 at a concentration of 20µM for 2 days. GFP+ cells were sorted the next day. 3 replicates were performed.
Project description:The overall goal is to understand how does the DNA methylation Canyon interactions in CD34+ HSPCs can be impacted by the inhibition of EZH2
Project description:The overall goal is to understand how does the DNA methylation Canyon interactions in CD34+ HSPCs can be impacted by the inhibition of EZH2
Project description:The comparative characterization of hematopoietic stem cells from healthy stem cell donors and patients with acute myeloid leukemia on a proteome level has the potential to reveal differentially regulated proteins which might be candidates for specific immunotherapy target molecules. Exemplarily, we analyzed the proteome of the cytosolic and the membrane fraction of CD34 and CD123 co-expressing FACS-sorted leukemic progenitors from five patients with acute myeloid leukemia employing mass spectrometry. As a reference, CD34+CD123+ normal hematopoietic progenitor cells from five healthy stem cell donors were analyzed. In this TMT 10-plex labeling based approach 2068 proteins were identified with 256 proteins differentially regulated in one or both cellular compartments. This study demonstrates the feasibility of a mass spectrometry based proteomic approach to detect differentially expressed proteins in two compartment fractions of leukemic stem cells as compared to their healthy stem cell counterparts.
Project description:The overall goal is to understand how does the DNA methylation Canyon interactions in CD34+ HSPCs can be impacted by the inhibition of EZH2
