Project description:We report here NGS RNA-seqencing datasets with wild-type (Chiifu) and GI-edited Chinese cabbage (named gi/CRISPR) grown under optimal temperature (22℃) or treated with high-temperature (37°C for 1 h). Through these RNA-seq analyses, we found differential expression of genes involved in elongated growth between Chiifu and gi/CRISPR plants.
Project description:MCF10A cells were CRISPR-Cas9 edited to create heterozygous deletion in RAD21 and SMC3 subunits of cohesin. STAG2 is on the X chromosome, hence CRISPR-Cas9 editing resulted in complete loss of STAG2. Total RNA was sequenced from the MCF10A parental and cohesin mutant MCF10A lines. The acute megakaryoblastic leukaemia cell line CMK was CRISPR-Cas9 edited to cotain STAG2 R614* mutation. CRISPR-Cas9 edited STAG2 mutant line showed complete loss of STAG2. CMK parental and the STAG2 mutant line were treated with Wnt3a for 4 hours and total RNA was sequenced at in the control or non-treated (con) and following 4 hours of Wnt3a treatment (Wnt3a4hr).
Project description:We performed a large-scale genome-wide characterisation of indels generated following editing with CRISPR/Cas9. We used pools of sgRNAs and performed targeted capture and sequencing of the edited regions in HepG2 cells.
Project description:Hepatocyte nuclear factor 1B (HNF1B) encodes a transcription factor expressed in developing human kidney epithelia. Heterozygous HNF1B mutations are the commonest monogenic cause of dysplastic kidney malformations (DKMs). To understand their pathobiology, we generated heterozygous HNF1B mutant kidney organoids from CRISPR-Cas9 gene-edited human ESCs and iPSCs reprogrammed from a family with HNF1B-asscociated DKMs. Mutant organoids contained enlarged malformed tubules and displayed deregulated cell turnover. This submission contains kidney tissue samples.
Project description:Hepatocyte nuclear factor 1B (HNF1B) encodes a transcription factor expressed in developing human kidney epithelia. Heterozygous HNF1B mutations are the commonest monogenic cause of dysplastic kidney malformations (DKMs). To understand their pathobiology, we generated heterozygous HNF1B mutant kidney organoids from CRISPR-Cas9 gene-edited human ESCs and iPSCs reprogrammed from a family with HNF1B-asscociated DKMs. Mutant organoids contained enlarged malformed tubules and displayed deregulated cell turnover. This submission is RNAseq of organoids from MAN13 embryonic stem cells.
Project description:Comparison of transcriptomic profiles of primordial germ cells and derived fibroblast cell lines from homozygous, CRISPR/Cas9 gene-edited, ANP32A knockout and mutant chickens
Project description:Provided data came from a detailed study on Nicotiana benthamiana 16c plants where we use Tobacco Rattle Virus (TRV) as a molecular switch to change the chromatin state of a reporter gene (P35S::GFP) from an actively transcribed to a transcriptionally silenced state. Our approach enables us to interrogate different chromatin states of the same locus with the same set of CRISPR/Cas9 genome editing reagents and systematically describe the effect of chromatin state on the frequency and type of mutations induced at various Cas9 targets in a huge set of independently edited cells.
Project description:Here, we report the characterization and the comparison of the transcriptomes of BV-2 murine microglial mutant cell lines (CRISPR/Cas9-edited mutations in peroxisomal genes) by RNA-sequencing. Microglia is suspected to play a major role in the neurodegenerative processes observed in peroxisomal leukodystrophies. From CRISPR/Cas9-edited BV-2 microglial cell lines, we aimed at exploring the transcriptomic consequences of a defect of peroxisomal beta-oxidation.
Project description:High-grade pediatric gliomas often contain histone H3.3 mutations, but open questions remain about oncogenic mechanisms. To address this gap, we performed ‘reciprocal gene editing’ using CRISPR-Cas9 to introduce H3.3 mutations (K27M, G34R) into H3.3-wildtype brain and glioma cells, while in parallel reverting pre-existing K27M mutations in glioma cells back to wildtype. Analyses of our reciprocally-edited cells indicate that H3.3 mutation leads to specific transcriptomic and epigenetic events, and associated cell biological changes including in xenograft assays. We used these data and the reciprocally-edited cells to screen selected drugs and identify specific putative treatments that are mutant H3.3-specific. Overall, reciprocal gene editing provides new insights into mutant H3.3 oncogenic mechanisms and more broadly may prove useful for studying other cancer-associated mutations.
