
PXR-mediated transcriptional activation of CYP3A4 by cryptotanshinone and tanshinone IIA
Keywords: PXR, pregnane X receptor; CAR, constitutive androstane receptor; GR, glucocorticoid receptor; PXRE, PXR response element; hPXR, human PXR; PCR, polymerase chain reaction; wt, wild-typeCryptotanshinone; Tanshinone IIA; PXR; CYP3A4; Induction