Project description:We used microarrays to explore the expression profile from cells expressing wild type and UHRF1 S674A mutant. HeLa cells expressing UHRF1 WT and S674A mutant showed similar gene expression pattern without significant affecting the transcription of DNA repari genes. UHRF1 was depleted in HeLa cells by shRNA treatment. Total RNA was purified and used to determine the global gene transcription profiles by microarray assays. The UHRF1-related genes expression profiles were compared among control cells, UHRF1-depleted cells, UHRF1 WT reconstituting cells and UHRF1 S674A mutant reconstituting cells.
Project description:The triple-negative breast cancer cell line MDA-MB-231 with high CD43 expression was stably transfected with a vector expressing a non-functional shRNA or 4 of these same vectors each expressing a different shRNA targeting human CD43 mRNA. The transcriptomes of these two daughter lines were then compared by differential microarray analysis.
Project description:Transcriptional profiling of MKN45 cells comparing control stably expressing Non-Targeting shRNA cells with stably expressing SET/I2PP2A targeting shRNA cells. Goal was to determine the effects of SET knockdown on MKN45 gene expression.
Project description:We have identified TEAD4 as a key prognosis factor in colorectal cancer. To elucidate the potentail mechanism and function of TEAD4 in colorectal caner, we generated two stable cell lines expressing different shRNA targeting TEAD4 in the mesenchymal-like LoVo cells and the differential genes were detected by microarray. LoVo colorectal cancer cells stably expressing pLKO.1 control shRNA or sh1_shTEAD4 or sh2_shTEAD4
Project description:The human lung cancer cell line A549 with high CD43 expression was stably trasfected with a vector expressing a non-functional shRNA or 3 of these same vectors each expressing a different shRNA targeting human CD43 mRNA. The transcriptomes of these two daughter lines were then compared by differential microarray analysis. The generation and functional characteristics of these two daughter cell lines are described by Fu et al., in the International Journal of Cancer, volume 132, pages 1761-1770, published in 2013.
Project description:We analyzed the transcriptomic differences of cultured mouse spermatocytes (GC2 cells) stably transfected with PHB-targeting shRNA (called PHB KD GC2) from those with a control shRNA (called Ctrl GC2). Furthermore, we also analyzed the difference in the transcriptomes of spermatocytes between Phb conditional knock-out and control mice.
Project description:We report that H2B deubiquitinating enzymes USP22, USP27x and USP51 have both unique and overlapping target loci. Comparing gene expression profiles of MCF7 cells stably expressing shRNA targeting either USP22, USP27X or USP51 and cells expressing non-targeting shRNA.
Project description:We report that the H2B deubiquitinating enzymes USP22, USP27x and USP51 have both unique and overlapping target loci. Comparing H2Bb1 (K120) distribution profiles of MCF7 cells stably expressing shRNA targeting ATXN7L3, USP22, USP27X or USP51 and cells expressing non-targeting shRNA.
Project description:We have evaluated the microRNA expression profile of SUM159 cells stably infected with a control shRNA or a dicer-targeting shRNA treated with vehicle or metformin for 24 hrs at non cytotoxic doses. microRNA expression was evaluated from total RNA extracted from logaritmically growing SUM159 cells stably expressing a control shRNA or a dicer-targeting shRNA and treated with vehicle (PBS) or metformin (0.5mM) for 24 hrs.
