Multi-omics HeCaToS dataset of repeated dose toxicity for cardiotoxic & hepatotoxic compounds
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Datum
2022-11-14Typ
- Journal Article
ETH Bibliographie
yes
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Abstract
The data currently described was generated within the EU/FP7 HeCaToS project (Hepatic and Cardiac Toxicity Systems modeling). The project aimed to develop an in silico prediction system to contribute to drug safety assessment for humans. For this purpose, multi-omics data of repeated dose toxicity were obtained for 10 hepatotoxic and 10 cardiotoxic compounds. Most data were gained from in vitro experiments in which 3D microtissues (either hepatic or cardiac) were exposed to a therapeutic (physiologically relevant concentrations calculated through PBPK-modeling) or a toxic dosing profile (IC20 after 7 days). Exposures lasted for 14 days and samples were obtained at 7 time points (therapeutic doses: 2-8-24-72-168-240-336 h; toxic doses 0-2-8-24-72-168-240 h). Transcriptomics (RNA sequencing & microRNA sequencing), proteomics (LC-MS), epigenomics (MeDIP sequencing) and metabolomics (LC-MS & NMR) data were obtained from these samples. Furthermore, functional endpoints (ATP content, Caspase3/7 and O2 consumption) were measured in exposed microtissues. Additionally, multi-omics data from human biopsies from patients are available. This data is now being released to the scientific community through the BioStudies data repository (https://www.ebi.ac.uk/biostudies/). Mehr anzeigen
Persistenter Link
https://doi.org/10.3929/ethz-b-000583211Publikationsstatus
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Zeitschrift / Serie
Scientific DataBand
Seiten / Artikelnummer
Verlag
NatureOrganisationseinheit
02207 - Functional Genomics Center Zurich / Functional Genomics Center Zurich
Förderung
602156 - Hepatic and Cardiac Toxicity Systems modelling (EC)
ETH Bibliographie
yes
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