Patrice Maurel

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Although CYP3A induction by dexamethasone has been extensively documented, its mechanism is still unclear because both the role of the glucocorticoid receptor and the ability of dexamethasone to(More)
In previous papers we demonstrated that cyclosporin A (CsA) was specifically oxidized in rabbit and human liver by cytochrome P-450IIIA. We therefore anticipated that any drug that is an inducer or(More)
In this report we show that submicromolar concentrations of dexamethasone enhance pregnane X receptor (PXR) activator-mediated CYP3A4 gene expression in cultured human hepatocytes. Because this(More)
We have identified cDNA clones encoding a chondroitin sulfate proteoglycan of rat brain (previously designated 3F8 and now named phosphacan) that binds to neurons and neural cell-adhesion molecules.(More)