PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 19084030-5 2009 The present study investigates the effect of sodium arsenite and its metabolites monomethylarsonous acid (MMA(III)) and dimethylarsinous acid (DMA(III)) on CYP3A4, PXR, and RXR alpha expression in the small intestine of CYP3A4 transgenic mice. monomethylarsonous acid 81-104 nuclear receptor subfamily 1, group I, member 2 Mus musculus 164-167