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Umano cellule staminali pluripotenti Basato Tossicità per lo sviluppo saggi per Chemical Screening e Safety Systems Biology generazione dati
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1Center of Physiology and Pathophysiology, Institute of Neurophysiology,University of Cologne, 2Department of Biology,University of Konstanz, 3Department of Statistics,Technical University of Dortmund, 4Leibniz Research Centre for Working Environment and Human Factors,Technical University of Dortmund
Chapitres
- 00:05Titre
- 02:02H9 Cell Culture on Basement Membrane Matrix Coated Plates
- 04:40Embryoid Bodies Formation
- 06:17Collection of Embryoid Bodies and Treatment
- 07:55RNA Isolation
- 09:31Splitting and Maintenance of H9 Cells
- 10:55Differentiation of hESC towards Neuroectodermal Progenitor Cells (NEP)
- 15:06Results: Methyl Mercury Exposure Causes Gene Expression Changes in Embryoid Bodies
- 16:40Conclusion
I protocolli descrivono due sistemi di test in vitro di tossicità dello sviluppo (UKK e UKN1) a base di cellule staminali embrionali umane e studi trascrittoma. I sistemi di test prevedono pericolo tossicità per lo sviluppo umano, e possono contribuire a ridurre studi sugli animali, i costi e il tempo necessario per le prove della sicurezza chimica.
Tags
Human Pluripotent Stem CellsDevelopmental Toxicity AssaysChemical Safety ScreeningSystems BiologyEmbryonic Stem CellsEmbryoid BodiesNeuroectodermal Progenitor CellsTranscriptome MicroarrayIn Vitro Toxicity TestingEarly Embryonic ToxicityTeratogenicityDevelopmental NeurotoxicityEpigenetic ChangesToxicity BiomarkersSystems Biology AnalysisAnimal Studies ReductionDrug DevelopmentChemical Safety Evaluation
