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TranscriptomicsGene expression analysis of cultured rat primary proximal tubular cells (PTC) after isolation and differentiation
The aim of this study is to evaluate the transcripitomics changes during dedifferentiation up to 7 days in a transwell system of rat primary proximal tubular cell (PTC) cultures isolated from rat kidneys. Samples were taken from freshly isolated PTC (0 days) and at timeponts during PTC differentiati...
ORGANISM(S): Rattus norvegicus 
2024-06-30 | E-MTAB-13633 | biostudies-arrayexpress
TranscriptomicsDissecting modes of action of non-genotoxic carcinogens in primary mouse hepatocytes.
Under REACH, the European Community Regulation on chemicals, the testing strategy for carcinogenicity is generally based on in vitro and in vivo genotoxicity assays. Given that non-genotoxic carcinogens are negative for genotoxicity, this class of carcinogens will not be detected. Therefore, alterna...
ORGANISM(S): Mus musculus 
2012-06-25 | E-GEOD-35058 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of mouse embryonic stem cells exposed to cisplatin at four time points and concentrations to investigate DNA damage signalling pathways
To gain insight in the kinetics and interplay of the predominant transcriptional responses of DNA damage signalling pathways in undifferentiated cells, mouse embryonic stem cells were exposed to cisplatin at four different time points (2, 4, 8 and 24 hr) and concentrations (1, 2, 5 and 10 uM). RNA w...
ORGANISM(S): Mus musculus 
2006-04-27 | E-TABM-89 | biostudies-arrayexpress
TranscriptomicsDepletion of beta1 integrins in triple negative breast cancer cells causes extensive alterations in gene expression profiles
Interactions with the extracellular matrix (ECM) through integrin adhesion receptors provide cancer cells with physical and chemical cues that act in concert with growth factors to support survival and proliferation. Preclinical studies testing beta1 integrin antagonists in (breast) cancer models h...
ORGANISM(S): Mus musculus 
2014-02-11 | E-MTAB-2185 | biostudies-arrayexpress
TranscriptomicsThe zebrafish embryo as an alternative model for the evaluation of liver toxicity using histopathology and expression profiling
The zebrafish is as a powerful vertebrate model system for modeling human disease including liver pathology. In ZFE, hepatic responses can be expected after exposure to hepatotoxicants, because hepatocytes are present from 36-hpf and at 72-hpf the liver is fully functioning. These characteristics ma...
ORGANISM(S): Danio rerio 
2015-05-15 | E-GEOD-38042 | biostudies-arrayexpress
TranscriptomicsExpression data from primary mouse hepatocytes treated with Diclofenac
Drug-induced liver injury (DILI) is an important clinical problem. Here we used a genomics approach to establish the critical drug-induced toxicity pathways that act in synergy with the pro-inflammatory cytokine tumor necrosis factor M-oM-^AM-! (TNFM-oM-^AM-!) to cause cell death of liver HepG2 cell...
ORGANISM(S): Mus musculus 
2014-01-22 | E-GEOD-54256 | biostudies-arrayexpress
MetabolomicsNormalization strategies for lipidome data in cell line panels & Distinct lipidomic profiles in breast cancer cell lines relate to proliferation and EMT phenotypes

Sample collection can significantly affect measurements of relative lipid concentrations in cell line panels, hiding intrinsic biological properties of interest between cell lines. Most quality control steps in lipidomic data analysis focus on controlling technical variation. Correcting for the t...

2025-08-07 | MTBLS9493 | MetaboLights
TranscriptomicsGene expression profiling to recognize specific features of non-genotoxic carcinogens
The current test strategy for carcinogenicity is generally based on in vitro and in vivo genotoxicity assays. Non-genotoxic carcinogens (NGTXC) are negative for genotoxicity and go undetected. Therefore, alternative tests to detect these chemicals are urgently needed. NGTXC act through different mod...
ORGANISM(S): Mus musculus 
2014-10-23 | E-GEOD-44088 | biostudies-arrayexpress
TranscriptomicsTargeted RNA-seq (TempO-Seq) of temporal concentration responses to drug exposures in PHH and HepaRG cells
For the purpose of mechanism-based risk assessment, we investigated temporal concentration-dependent responses in cultures of PHH and HepaRG cells exposed to three drugs, acetaminophen (APAP), cyclosporine A (CSA) and valproic acid (VPA), that have a high liability for drug-induced liver injury. To ...
ORGANISM(S): synthetic construct 
2024-03-01 | E-MTAB-12668 | biostudies-arrayexpress
TranscriptomicsTargeted RNA-seq (TempO-Seq) of temporal concentration responses to cosmetic ingredients exposures in PHH and HepaRG cells
For the purpose of mechanism-based risk assessment, we investigated temporal concentration-dependent responses in cultures of PHH and HepaRG cells exposed to three cosmetics ingredients, 2,7-naphthalenediol (NPT), triclosan (TCS) and butylated hydroxytoluene (BHT), that are suspected to have liver i...
ORGANISM(S): synthetic construct 
2024-03-01 | E-MTAB-12677 | biostudies-arrayexpress
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