Similar Datasets
Project description:Transcriptomic profiling following TRIM28 and PARP1 silencing in 786-O kidney cancer cells
| PRJNA1258163 | ENA
Project description:786-0 is a cell line derived from a clear cell renal carcinoma. Previous studies have shown that the 786-O cell line harbors an inactivating mutation in the von-Hippel Lindau (VHL) gene. Mutations in the VHL gene occur in the majority of sporadic clear cell renal cell. To determine how inactivation of the VHL affects cellular functions, we created a derivative of 786-0, which we call 786-VHL in which a functional allele of VHL has been introduced back into the 786-O cell line. The renal cell carcinoma cell line 786-0, which harbors a mutated allele of VHL, was compared to a cell line derived from 786-0, termed 786-VHL, that contains a functional allele of VHL. Genes whose expression characteristics were dependent on functional VHL were identified.
2010-06-23 | E-GEOD-22256 | biostudies-arrayexpress
Project description:786-0 is a cell line derived from a clear cell renal carcinoma. Previous studies have shown that the 786-O cell line harbors an inactivating mutation in the von-Hippel Lindau (VHL) gene. Mutations in the VHL gene occur in the majority of sporadic clear cell renal cell. To determine how inactivation of the VHL affects cellular functions, we created a derivative of 786-0, which we call 786-VHL in which a functional allele of VHL has been introduced back into the 786-O cell line.
2010-06-10 | GSE22256 | GEO
Project description:The human renal cancer cell line 786-0 was transfected with 3 vectors allowing the doxycycline-inducible expression of 1) the full length wild type sequence of VHL: 786-0 VHL WT, VHL+/+, 2) the R167Q mutant : 786-0 R167Q, VHL mutated, 3) the empty vector : 786-0 EV, VHL-/-. The aim of the study was to examine whether the VHL-R167Q mutation, which is associated with a high risk of developping clear cell renal carcinomas, could impact the plasticity of renal carcinoma cells.
2021-12-09 | E-MTAB-11168 | biostudies-arrayexpress
Project description:We present transcriptome profiling of 786-0 renal cell carcinoma cell lines both with and without Everolimus, an mTOR inhibitorhbn
2022-12-01 | GSE99875 | GEO
Project description:TRIM28, a multi-domain protein, is crucial in the development of mouse embryos and the maintenance of embryonic stem cells (ESC) self-renewal potential. As the epigenetic factor modulating the structure of chromatin, TRIM28 regulates the expression of numerous genes and is associated with progression and poor prognosis in many types of cancer. IPSC served as a model of the cells with stem cell-like phenotype, e.g., cancer stem cells. We evaluated the role of TRIM28 in pluripotency maintenance in iPSC by silencing endogenous TRIM28 expression with siRNA (iPSC-siTRIM28). IPSC treated with siRNA with no target sequence served as a control (siCTRL) of the experiment. Cells lacking TRIM28 lose the expression of pluripotency markers, as well as the ability to self-renew, and they start to differentiate. Pathway enrichment analysis using Gene Ontology datasets showed significant upregulation of pathways related to apoptosis, differentiation, cellular response to DNA damage stimulus and cell cycle regulation in iPSC-siTRIM28, relative to reference iPSC (iPSC-WT and iPSC-siCTRL).
2020-07-03 | GSE153726 | GEO
Project description:We are examining the regulatory pathway of ZHX2 and p65 in clear cell renal cell carcinoma cell line 786-O
2018-06-30 | GSE110094 | GEO
Project description:While early stages of clear cell renal cell carcinoma (ccRCC) are curable, survival outcome for metastatic ccRCC remains poor. The purpose of the current study was to apply a new individualized bioinformatics analysis (IBA) strategy to these transcriptome data in conjunction with Gene Set Enrichment Analysis of the Connectivity Map (C-MAP) database to identify and reposition FDA-approved drugs for anti-cancer therapy. We demonstrated that one of the drugs predicted to revert the RCC gene signature towards normal kidney, pentamidine, is effective against RCC cells in culture and in a RCC xenograft model. Most importantly, pentamidine slows tumor growth in the 786-O human ccRCC xenograft mouse model. To determine which genes are regulated by pentamidine in a human RCC cell line, 786-O, we treated these cells with pentamidine and performed transcriptional profiling analysis. We used microarrays to determine the set of genes regulated by pentamidine in 786-O renal cell cancer cells. Total RNA was isolated from 786-O cells treated with 25 μM pentamidine or vehicle control (DMSO) for 6 hours and hybridized to Affymetrix microarrays.
2014-08-05 | E-GEOD-54709 | biostudies-arrayexpress
Project description:PARP1 (Poly adenosine diphosphate ribose polymerase 1) is a ribozyme activated by a broken single-stranded DNA. Recent studies implicate PARP1 not only binds DNA but also be an RNA-binding protein. PARP1 participate in the regulation of renal ischemia-reperfusion injury through binding RNAs, but the mechanism is not clear. Reduced levels of PARP1 led to a significant decrease in cell proliferation and necrosis in the renal ischemia-reperfusion injury cells. In this study, RNA‑seq analysis of the transcriptomes of HK-2 cells with PARP1 knockdown, revealed that genes related extracellular matrix organization and immune response were under global transcriptional regulation.
2022-05-06 | GSE157557 | GEO
Project description:While early stages of clear cell renal cell carcinoma (ccRCC) are curable, survival outcome for metastatic ccRCC remains poor. The purpose of the current study was to apply a new individualized bioinformatics analysis (IBA) strategy to these transcriptome data in conjunction with Gene Set Enrichment Analysis of the Connectivity Map (C-MAP) database to identify and reposition FDA-approved drugs for anti-cancer therapy. We demonstrated that one of the drugs predicted to revert the RCC gene signature towards normal kidney, pentamidine, is effective against RCC cells in culture and in a RCC xenograft model. Most importantly, pentamidine slows tumor growth in the 786-O human ccRCC xenograft mouse model. To determine which genes are regulated by pentamidine in a human RCC cell line, 786-O, we treated these cells with pentamidine and performed transcriptional profiling analysis. We used microarrays to determine the set of genes regulated by pentamidine in 786-O renal cell cancer cells.
2014-08-05 | GSE54709 | GEO