Project description:Induced pluripotent stem cells (iPSC) derived from fibroblasts of two healthy individuals were differentiated into NPC. Cells were profiled by scGET-seq.
Project description:Induced pluripotent stem cells (iPSC) derived from fibroblasts of two healthy individuals were differentiated into NPC. Cells were profiled by scGET-seq.
Project description:Multiple samples of Patient Derived Xenografts (PDX) of a EGFR-resistant colorectal cancer are recovered at different times and profiled by scGET-seq.
Project description:This experiment is aimed at studying the effect of two different chemotherapies (FOLFOX and FOLFIRI) on chromatin accessibility of HCT116 colorectal cancer cell line at different time points. Two early time points (8h and 16h) are used to evaluate the acute response, while a late time point (two weeks, LT) is used to evaluate the long-term effect. After two week exposure, cells are grown without treatments for additional two weeks, to evaluate the chromatin landscapes of cells which survived the chemotherapy. A pool of the same cells has been independently profiled by scRNA-seq.
Project description:This experiment is aimed at studying the effect of two different chemotherapies (FOLFOX and FOLFIRI) on chromatin accessibility of HCT116 colorectal cancer cell line at different time points. Two early time points (8h and 16h) are used to evaluate the acute response, while a late time point (two weeks, LT) is used to evaluate the long-term effect. After two week exposure, cells are grown without treatments for additional two weeks, to evaluate the chromatin landscapes of cells which survived the chemotherapy. A pool of the same cells has been independently profiled by scRNA-seq.
Project description:Genome Wide Association Studies (GWAS) have been successful in yielding >60 loci for Systemic Lupus Erythematosus (SLE). However, it is known that GWAS just reports genomic signals and not necessarily the precise localization of culprit genes, with eQTL efforts only able to infer causality to a minority of such loci. Thus, we sought to carry out physical and direct ‘variant to gene mapping’ by integrating results from high-throughput chromatin conformation capture and ATAC-seq assays. This experiment refers to the ATAC-seq part of our work. To determine informative proxy SNPs for each of the SLE GWAS sentinel loci, we generated ATAC-seq open chromatin maps for primary human T Follicular Helper (TFH) cells from tonsils of healthy volunteers (3 biological replicates), a model relevant to SLE as TFH operate upstream of the activation of pathogenic autoantibody-producing B cells during the disease. We also generated open chromatin maps for naive CD4-positive helper T cells (3 biological replicates).
Project description:Open chromatin regions were analyzed by ATAC-seq in t(3;8) K562 and wild type K562 to characterize the MYC super-enhancer region. ATAC-seq was performed as described (Buenrostro et al., 2013) with a modification in the lysis buffer to reduce mitochondrial DNA contamination.