Project description:This experiment aimed at investigating how O-GlcNac occupancy sites are impacted by RNA Polymerase II removal upon doxycycline stimulation. These human colon adenocarcinoma DLD-1 cells express OsTIR and a cassette encoding mini-AID (mAID) and fluorescent protein mClover (mAID+mClover) at the initiation site of the endogenous Rpb1 gene locus (POLR2A) (Nagashima 2019).
Project description:This experiment uses a transgenic cell line expressing bacterial OGA BtGH84 fused to a localization peptide (NLS) and regulated by Tet-On system. OGA is a glycosidase that removes O-GlcNAc modifications. We evaluated the changes in chromatin openness before and after O-GlcNac removal by OGA.
Project description:This experiment uses a transgenic cell line expressing bacterial OGA BtGH84 fused to a localization peptide (NLS) and regulated by Tet-On system. OGA is a glycosidase that removes O-GlcNAc modifications. We evaluated the changes in gene expression before and after O-GlcNac removal by OGA.
Project description:targeted associated bisulfite sequencing (TaBA-seq) on LINE1 elements in Midnolin (Midn) KO ESCs, and wild-type (wt) ESCs harboring a doxycycline-inducible Midnolin transgene in which Midnolin overexpression was induced for 3 days
Project description:Here, to characterize HVDAS in a developmental setting, we generated cortical brain organoids of 5 control and 5 HVDAS lines and profiled them by single-cell RNA- and ATAC-seq. Organoids were grown for 30 days using the protocol 10.1016/j.stem.2019.08.002. To reduce batch effects and costs, and maximize coverage in terms of cell number and detected genes, we performed 3 downstream multiplexing 10.1038/s41592-024-02555-5. We grew each line independently, then single-cell dissociated 3 organoids per line, than mixed the cells and performed multiomic (10x GEX+ATAC) on 3 pools of multiple individuals. In silico sample deconvolution was performed by using ScanSNP on bulk RNA-seq from E-MTAB-15963.
Project description:The spinal cord neural stem cell potential is contained within the ependymal cells lining the central canal. Ependymal cells are, however, heterogeneous and we know little about what this reflects. To gain new insights into ependymal cell heterogeneity, we microdissected the ependymal cell layer from the thoracic spinal cord of 4 FOXJ1-EGFP transgenic mice (2.5-to-3-month old). After after dissociating the tissue into a cell suspension, we sorted single GFP-positive ependymal cells into lysis plates. cDNA synthesis was performed using Smart-seq2 technology.
Project description:We characterized the transcribed active enhancers of a human neuronal cell line derived from fetal mesencephalon (LUHMES) during differentiation by native elongating transcript-cap analysis of gene expression (NET-CAGE). Raw data files starting from 'Total' are conventional CAGE method outputs, and those starting from 'Nascent' are NET-CAGE method outputs.