Search results for "CASPASE-3 ACTIVATION"

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Transcriptomic study of the toxic mechanism triggered by beauvericin in Jurkat cells

2018

Beauvericin (BEA), an ionophoric cyclic hexadepsipeptide mycotoxin, is able to increase oxidative stress by altering membrane ion permeability and uncoupling oxidative phosphorylation. A toxicogenomic study was performed to investigate gene expression changes triggered by BEA exposure (1.5, 3 and 5 mu M; 24 h) in Jurkat cells through RNA-sequencing and differential gene expression analysis. Perturbed gene expression was observed in a concentration dependent manner, with 43 differentially expressed genes (DEGs) overlapped in the three studied concentrations. Gene ontology (GO) analysis showed several biological processes related to electron transport chain, oxidative phosphorylation, and cel…

0301 basic medicineProgrammed cell deathCYTOCHROME-C RELEASEBCL-2 FAMILYCell Membrane PermeabilityRespiratory chainCell Culture TechniquesCASPASE-3 ACTIVATIONApoptosisOxidative phosphorylationCHO-K1 CELLSToxicologyJurkat cellsOxidative PhosphorylationElectron Transport03 medical and health sciencesJurkat CellsFUSARIUM MYCOTOXINSImmunotoxicologyDepsipeptidesHumansREAL-TIME PCROXIDATIVE STRESSTranscriptomicsCaspaseINDUCED APOPTOSISLEUKEMIA-CELLS030102 biochemistry & molecular biologybiologyDose-Response Relationship DrugChemistryJurkatGene Expression ProfilingBcl-2 familyDEATHGeneral MedicineBeauvericinToxicogenomicsCell biologyGene expression profiling030104 developmental biologyMitochondrial respiratory chainGene Ontologybiology.proteinRNA-seqTranscriptomeToxicology Letters
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