https://www.selleckchem.com/pr....oducts/abbv-2222.htm
Time-Resolved Fluorescence Resonance Energy Transfer revealed that MMIs are weak ligands of human PXR. Collectively, we show that MMIs are ligands and partial agonists of human PXR, which induce PXR-regulated genes in human intestinal cells. As a consequence of the detoxification process, drugs and drug related metabolites can accumulate in the liver, resulting in drug induced liver injury (DILI), which is the major cause for dose limitation. Amitriptyline, a commonly used tricyclic anti-depressant, is known to cause DILI. The mechani