Search Results - "Schreck, Ilona"
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In vivo multiple metabolic pathways for a novel G protein-coupled receptor 119 agonist DS-8500a in rats: involvement of the 1,2,4-oxadiazole ring-opening reductive reaction in livers under anaerobic conditions
Published in Xenobiotica (03-08-2019)“…A 1,2,4-oxadiazole ring-containing compound DS-8500a was developed as a novel G protein-coupled receptor 119 agonist. In vivo metabolic fates of [ 14…”
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Differential p38-dependent signalling in response to cellular stress and mitogenic stimulation in fibroblasts
Published in Cell communication and signaling (09-03-2012)“…p38 MAP kinase is known to be activated by cellular stress finally leading to cell cycle arrest or apoptosis. Furthermore, a tumour suppressor role of p38 MAPK…”
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The Alternaria mycotoxins alternariol and alternariol methyl ether induce cytochrome P450 1A1 and apoptosis in murine hepatoma cells dependent on the aryl hydrocarbon receptor
Published in Archives of toxicology (01-04-2012)“…The Alternaria mycotoxins alternariol (AOH) and alternariol methyl ether (AME) are potential carcinogens. As planar compounds, AOH and AME are preferentially…”
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Role and interaction of p53, BAX and the stress-activated protein kinases p38 and JNK in benzo(a)pyrene-diolepoxide induced apoptosis in human colon carcinoma cells
Published in Archives of toxicology (01-02-2012)“…Polycyclic aromatic hydrocarbons are ubiquitous environmental pollutants formed during incomplete combustion of organic material. For example benzo[a]pyrene…”
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Enhancer cooperativity as a novel mechanism underlying the transcriptional regulation of E-cadherin during mesenchymal to epithelial transition
Published in Biochimica et biophysica acta (01-06-2015)“…Epithelial–mesenchymal transition (EMT) and mesenchymal–epithelial transition (MET) highlight crucial steps during embryogenesis and tumorigenesis. Induction…”
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Chk1 Targeting Reactivates PP2A Tumor Suppressor Activity in Cancer Cells
Published in Cancer research (Chicago, Ill.) (15-11-2013)“…Checkpoint kinase Chk1 is constitutively active in many cancer cell types and new generation Chk1 inhibitors show marked antitumor activity as single agents…”
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c-Jun localizes to the nucleus independent of its phosphorylation by and interaction with JNK and vice versa promotes nuclear accumulation of JNK
Published in Biochemical and biophysical research communications (22-04-2011)“…► HSP70, Ku70 and 80 as well as importin 8 are novel interactors of c-Jun. ► Nuclear accumulation of c-Jun does not require its functions as a transcription…”
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Abstract 4194: Constitutive DNA-damage signaling promotes cancer cell proliferation through Chk1-CIP2A pathway independent of ATM-ATR
Published in Cancer research (Chicago, Ill.) (15-04-2011)“…Abstract DNA damage is a hallmark of malignantly transformed cells. Accordingly, overexpression of the DNA damage activated kinases has been observed in…”
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Influence of aryl hydrocarbon- (Ah) receptor and genotoxins on DNA repair gene expression and cell survival of mouse hepatoma cells
Published in Toxicology (Amsterdam) (17-05-2009)“…Abstract The aryl hydrocarbon receptor (AhR) mediates toxicity of a variety of environmental pollutants such as polycyclic aromatic hydrocarbons (PAHs) and…”
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