Project description:Purpose: Characterize the role of the coactivator subunit TAF9b during differentiation of embryonic stem cells into motor neurons as well in mouse newborn spinal column tissues. RNA-seq comparing WT and TAF9B KO mouse ES cells differentiated into motor neurons. RNA-seq comparing WT and TAF9B KO mouse newborn spinal column tissues. ChIP-seq mapping TAF9b and RNA Pol II binding sites in in vitro differentiated motor neurons.
Project description:RNA-seq of WT, Tet2-het and Tet2-KO mTSCs in stem-state, RNA-seq of WT and Tet2-KO mTSCs in vitro differentiation, (h)MeDIP of WT and Tet2-KO mTSCs in stem-state
Project description:RNA-seq of WT, Tet2-het and Tet2-KO mTSCs in stem-state, RNA-seq of WT and Tet2-KO mTSCs in vitro differentiation, (h)MeDIP of WT and Tet2-KO mTSCs in stem-state
Project description:We reported loss of ARID1A promoted neurogenesis and inhibited cardiogenesis. Under microscopy, we observed that spontaneously differentiated cells were induced in ARID1A KO H9 hESCs cultured in mTesR medium. We did not know what cells types were. Here ATAC-seq were used to investigate chromatin accessibilities change in differentiated (day 4) WT H9 hESCs and ARID1A KO hESC cells.
Project description:We report here differentiated enrichment of H3K4me1 at Lsh WT and KO mouse embryonic fibroblasts (MEFs). We found a subset of differentially enriched H3K4me1 regions in Lsh KO MEFs, and they clustered at neuronal lineage genes and overlapping with known cis-regulatory elements present in brain tissue. Reprogramming of Lsh?/? MEFs into induced pluripotent stem (iPS) cells leads to increased neuronal lineage gene expression of premarked genes and enhanced differentiation potential of Lsh?/? iPS cells toward the neuronal lineage pathway compared with WT iPS cells in vitro and in vivo. The state of H3K4me1 enrichment is partially maintained in Lsh?/? iPS cells, suggesting the regions are preserved as potential enhancers. Genome-wide maps of H3K4me1 in Lsh WT and KO primary MEFs.
