Project description:To investigate the function USP22 in the regulation of tumor progression, we established A375 cell lines in which each target gene has been knocked down by shRNA. We then performed gene expression profiling analysis using data obtained from RNA-seq of 2 different cells and 3 repeated samples for each cell.
Project description:To investigate the function OGT in the regulation of colorectal tumor growth, we established HT-29 cell lines in which OGT has been knocked down by shRNA.
Project description:Mfng, a modulator of Notch signaling, is highly expressed in human claudin-low breast cancer (CLBC). To determine Mfng’s roles in CLBC pathogenesis,we knocked down Mfng in a CLBC cell line MDA-MB231, and found that Mfng knockdown altered Notch activation, decreased tumor sphere formation in vitro, and reduced tumor growth in xenograft model. To identify the potential downstream targets of Mfng during CLBC tumorigenesis, we compared the gene expression profiles between xenografts tumor derived from of MDA-MB231 cells carrying Mfng shRNA and the control vector. Mfng, a modulator of Notch signaling, is highly expressed in human claudin-low breast cancer (CLBC). To determine Mfng’s roles in CLBC pathogenesis,we knocked down Mfng in a CLBC cell line MDA-MB231, and found that Mfng knockdown caused alteration in Notch activation, associated with decreased tumor sphere formation in vitro, as well as reduced tumor growth in xenograft model. We intend to compare gene expression profiles between xenografts of MDA-MB231 cells carrying Mfng shRNA and the control vector. This project seeks to identify potential downstream targets of Mfng in CLBC. MDA-MB231 cells were transfected with shRNA against MFNG. Stable cell clones with knockdown of MFNG or corresponding control were selected and injected orthotopically into SCID mice. Total RNA was then extracted from the xenograph tumors for microarray analysis.
Project description:To investigate the role of RRM2 in the progression of NF1-associated MPNST, we established S462TY cell in which target gene has been knocked down by shRNA. We then performed gene expression profiling analysis using data obtained from RNA-seq of control and knockdown of target gene group
Project description:To investigate the biological function TRIM21 in the colorectal cancer, we established HCT116 cell lines in which the TRIM21 gene has been knocked down by shRNA. We used a lentiviral shRNA technique to knockdown TRIM21 expression in HCT116 cells. A scrambled shRNA (shRNA/Control) was used as a control. We then performed RNA-Seq with Cloud-seq Biotech Inc. (Shanghai, China) to analyze gene expression changes in HCT116 cells. For each sample, three independent biological replicates were performed.
Project description:To investigate the cooperative function Rif1 and PRC1.6 complex in the regulation of embryonic development and cell differentiation, we selected embryonic stem cells in which each target gene has been knocked down by shRNA or knocked out conditionally. We then performed gene expression profiling analysis using data obtained from RNA-seq of different samples.
Project description:RRP1B is a Metastasis Modifier that Regulates the Transcriptome through mRNA Splicing To assess the role of RRP1B in alternative mRNA splicing, we knocked down the expression of Rrp1b in the highly metastatic mouse mammary tumor cell line Mvt-1 using shRNA. Two control and two knockdown stable cell lines were selected for RNA-sequencing.
Project description:CD26 is a prognostic factor in many cancers and implicated as therapeutic target. Knockdown of CD26 on mesothelioma cells H226 and JMN inhibit tumor progression. In order to elucidate CD26-mediated pathway for tumor progression, CD26 was knocked down on H226 and JMN cells, and RNAs from these cells were subjected to Microarray analysis.
Project description:To investigate the role of MIF in the regulation of malignant phenotype of pancreatic cancer , MIF gene has been knocked down by shRNA in PANC-1 cells. We then performed gene expression profiling analysis using data obtained from RNA-seq of shMIF (MIF knockdown) and shNTC (non-targeting control) cells at normoxia and hypoxia.
Project description:To investigate the function of PHF19 in the regulation of chromatin accessibility in t(8;21) AML, we established Kasumi-1 cell line in which PHF19 gene has been knocked down by shRNA. We then performed chromatin accessibility analysis using data obtained from ATAC-seq of the PHF19 knockdown cells and the scrambled control cells.
