Project description:TRIP13 is a crucial regulator of double-stranded break repair and spindle apparatus checkpoint and its abnormal expression has been found in several human cancers, whereas the role of TRIP13 in the malignant development of urothelial bladder cancer has not been fully elucidated. We used microarrays to find out differrential expressed genes upon TRIP13 konckdown in T24 cells
Project description:We knocked down SOX4 in T24 cell and created 3 cell lines: T24-scrambled, T24-SOX4-knockdown and T24-SOX4-rescue and compared gene expression changes SOX4 is a developmental transcription factor that is overexpressed in as many as 23% of bladder cancer patients, but the role of SOX4 in bladder cancer tumorigenesis is not well understood. Given SOX4’s many roles in embryonic development and context-dependent regulation of gene expression, we sought to understand SOX4’s contribution to bladder cancer and to elucidate SOX4 regulated genes that might contribute to tumorigenesis. We employed a CRISPR interference (CRISPRi) method to transcriptionally repress SOX4 expression in T24 bladder cancer cell lines, rescued these cell lines with lentivirally expressed SOX4, and performed whole genome expression profiling. SOX4 knockdown cells exhibited decreased invasive capabilities but no changes in migration or proliferation, while rescue with SOX4 lentiviral vector restored the invasive phenotype. Gene expression profiling revealed 173 high confidence SOX4 regulated genes
Project description:Target genes regulated by ox-LDL treatment in bladder cancer cells T24 were identified by microarrays. In this dataset, we include the expression data obtained from bladder cancer cells T24 starved with serum-free medium and then treated with 20 μg/mL ox-LDL or vehicle for 24 h. These data are used to obtain genes that are differentially expressed in response to ox-LDL treatment.
Project description:Target genes regulated by G9a in bladder cancer cells T24 In this dataset, we include the expression data obtained from bladder cancer cells T24 treated with G9a siRNA or negative control siRNA. These data are used to obtain genes that are differentially expressed in response to G9a konckdown.
Project description:UBC9 is the sole conjugating enzyme E2 in the sumoylation and plays a pivotal role in maintaining homeostasis and restraining stress reaction. Targeting UBC9 is emerging as a novel strategy for cancer therapy. However, the role of UBC9 in bladder cancer is not clear. Here, we sought to determine the alterations of trancriptome after shRNA-mediated knockdown UBC9 in T24 cell lines.