Project description:Purpose: To build a differential transcriptome network in Smug1 knock-out HepG2 hepatocarcinoma cells. Methods: Transcriptome analysis by the RNA-seq via mRNA pull-down. Results: We constructed transcriptome from Smug1 knock-out cells by using RNA-seq analysis. Nucleosome and miRNA related genes were highly enriched in Smug1 KO HepG2 cells. Conclusions: Smug1 regulate the gene expression related with nucleosome assembly and histone function.
Project description:The PiwiM-bM-^@M-^SpiRNA complex (PiwiM-bM-^@M-^SpiRISC) in Drosophila ovarian somatic cells represses transposons transcriptionally to maintain genome integrity; however, the underlying mechanisms remain obscure. We performed mRNA-seq analysis from OSCs transfected with siRNAs against CG3893, the known piRNA pathway genes, Piwi, Maelstrom, HP1a and Armitage, and the control (EGFP), and PolII ChIP-seqanalysis from OSCs transfected with siRNAs against CG3893, Piwi, Mael and the control (EGFP). This result indicates that CG3893 is a novel factor for primary piRNA pathway in OSCs. RNA levels in wild-type (EGFP control knock-down) ovarian somatic cells (OSC) and RNAi knock-downs of Piwi, Armi, Mael, CG3893, and HP1a. RNA Polymerase II occupancy in wild-type (EGFP control knock-down) ovarian somatic cells (OSC) and RNAi knock-downs of Piwi, Mael, and CG3893.
Project description:mRNA profiles of control Human Trophoblast Stem cell (HTS) and TEAD4 knock down HTS cells were generated by deep sequencing, in triplicate, using Illumina NovaSeq 6000 platform. TEAD4 Knock down in HTS cells were confirmed by RT-PCR analysis and immuno staining.
Project description:To identify genes regulated by BRD4 and to provide insight into new mechanisms de-regulated by BRD4, such as the response to oxidative stress, we integrated BRD4-binding regions with BRD4 gene expression data. For this analysis we performed BRD4 chromatin immunoprecipitation experiments and BRD4 knock down experiments followed by RNA-Seq analyses. By integration of both gene lists we identified top candidate genes regulated by BRD4. HEK cells have been investigated for genomewide BRD4 binding sites and expression changes after knock down of BRD4. Illumina sequencing was used to gather data of the type ChIP Seq and mRNA Seq.
Project description:To determine the effects of UBL5 on genome-wide gene expression, we used UBL5 siRNA to knock down UBL5 in HepG2 and Huh7 cells. We then performed gene expression profiling analysis using data obtained from RNA-seq.
