RNA-seq data of rs2280381-containing region knock out clone in U-937 cell line
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ABSTRACT: rs2280381 is an autoimmune disease susceptible variant, which has been reported to be associated with SLE, RA and SSc. Genetic and epigenomic analysis indicate that the rs2280381-containing region is an enhancer region in monocyte. To test the function and regulated genes of the rs228381-containing region, we deleted the rs2280381 ~120bp sequence in U-937 cells, and performed the RNA-seq to detect the gene expression profiles.
Project description:rs2280381 is an autoimmune disease susceptible loci, which have be reported to be associated with SLE, RA and SSc.Genetic and epigenomic analysis indicate that rs2280381-containing region is an enhancer region in monocyte. To test the function and regulated genes of rs228381-containing region, we deleted rs2280381 ~120bp sequence in U-937 cells, and performed the RNA-seq to detect the gene expression profiles.
Project description:rs2431697 is a SLE risk SNP, genetic and epigenomic analysis indicate that rs2431697-containing region is an enhancer region. To test the function and regulated genes of rs2431697-containing genes, we deleted rs2431697-containing region in U-937 cells, and performed the RNA-seq to detect the gene expression profiles.
Project description:Since LAMC2 is a secreted molecule present in the extracellular matrix of the cells, was designed a strategy based on CRISPR/Cas9-mediated homologous recombination to mark LAMC2 cells in human PDACs. A Cas9 single-guide RNAs complementary to sequences overlapping the stop codon of the LAMC2 locus was designed and a donor vector that contained LAMC2 homology arms flanking an EGFP reporter cassette positioned immediately upstream of the stop codon was generated. LF2A self-cleavage peptide in frame with EGFP so that LAMC2-EGFP locus was expressed as a single mRNA was added, whereas the resulting polypeptide was cleaved in the two encoded proteins, LAMC2 and EGFP. L3.6pl and PANC-1 cells were nucleofected with the donor vector together with a guide-RNA-Cas9 (guide). The engineered cells were subcutaneously injected in CD1 male mice and RNA-seq was performed on LAMC2-EGFP+ and EGFP- -derived tumors.
Project description:CRISPRi guides were designed to target genomic regions of interest in HEK293t cells. Four guides were designed per region (see processed file). These regions were an enhancer located in the 3’UTR of SBK1 which harbors the obesity GWAS variant rs2650492, the promoter of GAPDH as a positive control, and a non-coding region near TUFM as a negative control. We also provide transcriptomes for Cas9 transfected cells only. Genes proximal to rs2650492 were assessed for differential expression. This experiment was performed with technical replicates where each replicate is a unique transfection and library preparation.
Project description:CT26 cells expressing lentiviral Cas9 and sgRNAs targeting either control or Gna13 were transplanted into immunocompetent BALB/c mice. Tumors were harvested and processed for RNA-seq
Project description:The specific functional features of the epidermal keratinocytes are determined by the activity of many genes. The aim of the project was to characterize the role of HSPA2, a member of the HSPA chaperone family (HSP70), in human epidermal keratinocytes. The inactivation of the HSPA2 gene in the HaCaT line of spontaneously immortalized epidermal keratinocytes was performed by CRISPR/Cas9 gene editing system. Next, the effect of modifications on the transcriptomic profile of cells growing in 2D monolayer culture was investigated. This study was supported by a Polish National Science Center grant number NCN 2017/25/B/NZ4/01550.
Project description:The specific functional features of the epidermal keratinocytes are determined by the activity of many genes. The aim of the project was to characterize the role of HSPA2, a member of the HSPA chaperone family (HSP70), in human epidermal keratinocytes. The inactivation of the HSPA2 gene in the HaCaT line of spontaneously immortalized epidermal keratinocytes was performed by CRISPR/Cas9 gene editing system. Next, the effect of modifications on the transcriptomic profile of cells growing in a three-dimensional model of reconstructed human epidermis in vitro was investigated. The cells were grown at air-liquid interface culture on collagen-fibroblast matrix to achieve maximal level of HaCaT differentiation in RHE system.
Project description:RNA-seq was performed to access the differences in transcriptome profiling of neutrophil-like HL-60 cells pre- and 5 days post-differentiation and upon BAR domain protein knockout (post-differentiation). Samples were collected before or after 5 days of differentiation with 1.5% DMSO for wild-type HL-60 cells as well as 5 days post-differentiation for wild-type and Snx33 knockout HL-60 cells.