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Metabolomics,Unknown,Transcriptomics,Genomics,Proteomics

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Expression data from Che-1 (AATF) depleted HCT 116 cell line

ABSTRACT: Che-1 is a RNA Polymerase II binding protein involved in the regulation of gene transcription. Che-1 emerges as an important adaptor that connects transcriptional regulation, cell-cycle progression, checkpoint control, and apoptosis. We have observed that Che-1 depletion sensitizes cells to chemotherapy. We used microarrays analysis to investigate classes of genes regulated by Che-1. Total RNA was extracted from control and Che-1 depleted HCT 116 cells 48 hours after transient transfection of siRNA.

ORGANISM(S): Homo sapiens

SUBMITTER: maurizio fanciulli

PROVIDER: E-GEOD-45009 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Expression data from Che-1 (AATF) depleted HCT 116 cell line

Project description:Che-1 is a RNA Polymerase II binding protein involved in the regulation of gene transcription. Che-1 emerges as an important adaptor that connects transcriptional regulation, cell-cycle progression, checkpoint control, and apoptosis. We have observed that Che-1 depletion sensitizes cells to chemotherapy. We used microarrays analysis to investigate classes of genes regulated by Che-1.

2013-03-12 | GSE45009 | GEO

RNA-seq of the human colorectal adenocarcinoma cell line HCT-116 treated with 5-aza-2’-deoxycytidine

Project description:We performed poly(A)+ stranded RNA-seq of a panel of the human colorectal adenocarcinoma cell line HCT-116 treated with 5-aza-2’-deoxycytidine. In parallel, we determined the genomic location and DNA methylation levels of human full-length LINE-1 elements (L1) from the same samples using bs-ATLAS-seq (E-MTAB-12240). To link DNA methylation and L1 expression, we used cell pellets from the same cell culture to perform both RNA-seq and bs-ATLAS-seq.

2023-09-21 | E-MTAB-12245 | biostudies-arrayexpress

MicroRNA profiling of HCT-116 versus HCT-116 treated with 5-aza-2'-deoxycytidine processing human colon cancer cell lines

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Transcriptome profiling of HCT down-regulated alfalfa lines.

Project description:The gene expression profile in the stem of HCT down-regulated alfalfa lines were compared against empty vector control.

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Expression data in HCT-116 colon cancer cell treated with SCD1 inhibitor or in SCD1 knocked out HCT-116 cell

Project description:To understand molecular mechanisms underlying the growth inhibitory ativity of Stearoyl-CoA desaturase-1 (SCD1) inhibitor, we performed microarray analysis using HCT-116 colorectal cancer cells, in which SCD1 was pharmacologically blocked or genetically ablated.

2017-08-01 | GSE98364 | GEO

APC ChIP-seq in HCT-116 colon cancer cell line

Project description:Anti-APC ChIP-seq data were collected from HCT-116 cells and 3,985 genomic sequences were found to be enriched in both independent biological replicates.

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RNA-Seq analysis of HCT-116 colon cancer cells upon lysophosphatidic acid treatment

Project description:We report the differential gene expression upon the LPA treatment depicting the invasion/metastasisphenomenon and the lipogenesis effect on the colorectal cancer cells HCT-116

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Gene alterations by PPAR-gamma agonists in human colorectal adenocarcinoma HCT-116 cells

Project description:We examined the alternation of gene expression by MCC-555, rosiglitazone (RGZ) and 15-deoxy-Δ12, 14-prostaglandin J2 (PGJ2) in human colorectal adenocarcinoma HCT-116 cells. Keywords: effects of PPAR-gamma agonists

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Gene expression profile of human colorectal carcinoma HCT 116 cell line treated with imipramine

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Time point studies of bPGN treated HCT-116 cell line

Project description:HCT-116 cell lines were treated with bPGN and treated cells were harvested at time-point 0, 1hour and 24hours. Identification of RNA-interacting pharmacophores could provide new chemical probes and potentially novel RNA-based therapeutics. Herein, using a high-throughput differential scanning fluorimetry assay, we identified small molecule natural products with the capacity to bind the discrete stem-looped structure of pre-miR-21. The most potent compound identified was a prodiginine-type compound, butylcylcoheptyl prodiginine (bPGN), with the ability to inhibit Dicer-mediated processing of pre-miRNA-21 in vitro and in cells. Time dependent RT-qPCR, western blot, and transcriptomic analyses showed modulation of miR-21 expression and its target genes such as PDCD4 and PTEN upon treatment with bPGN, supporting on-target inhibition. Consequently, inhibition of cellular proliferation in HCT-116 colorectal cancer cells was also observed when treated with bPGN. The discovery that bPGN can bind and modulate the expression of regulatory RNAs such as miR-21 helps set the stage for further development of this class of natural product as a molecular probe or therapeutic agents against miRNA-dependent diseases.

2019-04-20 | GSE130101 | GEO

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