Bis(hydroxyphenyl)methane-bisphenol F-metabolism by the HepG2 human hepatoma cell line and cryopreserved human hepatocytes

author cannot archive publisher's version/PDF; International audience; Bisphenol F (BPF) is present in the environment and as a contaminant of food. Humans may, therefore, be exposed to BPF, and an assessment of this risk is required. BPF has been shown to have genotoxic and endocrine-disruptor properties in a human hepatoma cell line (HepG2), which is a model system for studies of xenobiotic toxicity. In this study, we investigated the ability of HepG2 cells to biotransform BPF, because metabolism may affect the observed effects of BPF, and we compared this metabolic capacity with that of human hepatocytes. Cells were incubated for 24 hours with [(3)H]-BPF. The culture medium was then conc…

Le BPS, une bonne alternative au BPA ? Effets métaboliques du BPA et du BPS dans les hépatocytes et les adipocytes - Projet MELBA -

National audience

Toxicologie comparative du fipronil et de son principal métabolite le fipronil sulfone: complémentarité des modèles animaux et cellulaires

Un modèle de mesure de la clairance de la T4 à partir de culture d'hépatocytes a été développé afin de préciser le potentiel perturbateur thyroïdien relatif du fipronil et du fipronil sulfone par des approches de type data-réponse.

The PERICLES research program : an original approach to characterize thecombined effects of the main pesticide residue mixtures to which the Frenchpopulation is exposed