Project description:To determine the role of Mbd3/NuRD in lymphopoiesis, chromatin accessbility was analysed in purified populations of Mbd3-deleted and control lymphoid progenitor cells using the assay for transposase-accessible chromatin using sequencing (ATAC-seq).
Project description:To determine the role of Mbd3/NuRD in lymphopoiesis, gene expression in purified populations of Mbd3-deleted and control lymphoid progenitor cells was analysed using RNA-seq.
Project description:To determine the role of Mbd3/NuRD in lymphopoiesis, gene expression in single Mbd3-deleted and control lymphoid progenitor cells was analysed using single cell RNA-seq
Project description:<p>Non-coding regions comprise most of the human genome and harbor a significant fraction of risk alleles for neuropsychiatric diseases, yet their functions remain poorly defined. We created a high-resolution map of non-coding elements involved in human cortical neurogenesis by contrasting chromatin accessibility and gene expression in the germinal zone and cortical plate of the developing cerebral cortex. To obtain a high resolution depiction of chromatin structure and gene expression in developing human fetal cortex, we dissected the post-conception week (PCW) 15-17 human neocortex into two major anatomical divisions to distinguish between proliferating neural progenitors and post mitotic neurons: (1) GZ: the neural progenitor-enriched region encompassing the ventricular zone (VZ), subventricular zone (SVZ), and intermediate zone (IZ) and (2) CP: the neuron-enriched region containing the subplate (SP), cortical plate (CP), and marginal zone (MZ). Tissues were obtained from three independent donors and three to four technical replicates from each tissue were processed for ATAC-seq to define the landscape of accessible chromatin and RNA-seq for genome-wide gene expression profiling.</p>
Project description:This experiment aimed to determine Helios contribution in chromatin accessibility in hematopoietic stem and progenitor cells. Thus, we examined the change in chromatin accessibility in purified hematopoietic stem cells (LSK, Lin-Sca1+ckit+) from 10 weeks old WT and Helios deficient mice using the ATAC-seq approach. We found that Helios null LSK an affected Open Chromatin Region (OCR) landscape, overall in the proximity of genes regulating platelets functions.
Project description:We performed genome-wide chromatin accessibility analysis using data obtained from ATAC-seq of BOS patient and control individual fibroblast samples to dissect the chromatin regulating effects of truncating ASXL1 mutations. We performed genome-wide chromatin accessibility analysis using data obtained from ATAC-seq of BOS patient and control individual fibroblast samples.
