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Untargeted LC-MS metabolomics was used to investigate metabolic alterations associated with DHODH inhibition and JNK signaling in colorectal cancer. The study included control, DHODH inhibitor treated, JNK inhibitor treated, and combined treatment groups, with pooled quality control samples for a...

2026-08-13 | MTBLS15162 | MetaboLights
HCT116 parental, HCT116 5-FU resistant and HCT116 oxaliplatin resistant cells have been transiently treated with with their respective drug (5-FU or oxaliplatin) for 0, 6 12 or 24h in 3 independent experiments.
ORGANISM(S): Homo sapiens 
To identify potential PTTG1-targeted genes, total RNA from PTTG1+/+ and PTTG1-/- HCT 116 cells was isolated using the RNeasy Kit (Qiagen) and analyzed using Illumina microarrays (HumanHT-12_V4). Raw data were processed according to the manufacturerâ??s standard procedure and further analyzed using ...
ORGANISM(S): Homo sapiens 
Global mRNA expression profiling of HCT116 cells overexpressing miR30a-5p were collected using Agilent human whole genome array (G4845A AMADID 026652, cRNA 4x44k V2) . Two different sources of RNA were analyzed: 1.) HCT116 colon cancer cells overexpressing human mir-30a-5p together with a sponge ve...
ORGANISM(S): Homo sapiens 
To investigate the role of p53 and DICER in the induction of ER stress, wildtype, p53 knockout or DICER mutant HCT116 colon cancer cells were treated with the ER stress inducers tunicamycin or brefeldin A for 24 hours. Microarray analysis was used to determine changes in gene expression associated w...
ORGANISM(S): Homo sapiens 

Aspartate is crucial for nucleotide synthesis, ammonia detoxification and maintaining redox balance via the malate-aspartate-shuttle (MAS). To disentangle these multiple roles of aspartate metabolism, tools are required that measure aspartate concentrations in real time and in live cells. We intr...

2024-08-27 | MTBLS10035 | MetaboLights
There are many different types and origins of aneuploidy, but whether there is a uniform cellular response to aneuploidy in human cells has not been addressed so far. To uncover a uniform transcriptional response to aneuploidy we evaluted the transcription profiles of trisomic and tetrasomic cell li...
ORGANISM(S): Homo sapiens 
Histone deacetylases (HDACs) regulate gene expression. Inhibition of class I HDACs has been shown to inhibit cancer cell growth. Largazole, a new potent HDAC inhibitor, shows strong antitumor activity, presumably by modulating transcription of cancer relevant genes. We used microarray analysis of hu...
ORGANISM(S): Homo sapiens 
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