Identification of metabolites of epiberberine in rat liver microsomes and its inhibiting effects on CYP2D6 In vitro inhibition of five traditional Chinese medicine injections on rat liver microsomal CYP3A Effect of Qingkailing injection on rat CYP1A2 and CYP2D6 activity Metabolic kinetic of puerarin in beagle liver microsomal by HPLC-ESI-MS Interaction between four herb compounds and a western drug by CYP3A4 enzyme metabolism in vitro Enzyme reaction kinetics, metabolic enzyme phenotype, and metabolites of berberine Inhibition and enzyme kinetic analyses of gypenoside on Na~+,K~+-ATPase in rat heart and brain Inhibitory effect of different species of hydroxygenkwanin on UGTs and UGT1A1 activities Species differences in caffeine metabolism in liver microsomes of rats and mice Compatible effects of Corydalis Rhizoma and Angelicae Dahuricae Radix components on enzymatic reaction kinetics of dl-tetrahydropalmatine in rat liver microsomes Comparative metabolism of three amide alkaloids from Piper longum in five different species of liver microsomes Inhibitory Effects of Gypenoside on Rat Heart and brain Na+,K+-ATPase Activity In vitro and In vivo effects of six Coptidis alkaloids on liver microsomes UGTs and UGT1A1 activities in rats and mice In vitro metabolism of anti-tumor compound E7 in different species of liver microsomes Effect of oligosaccharide esters and polygalaxanthone Ⅲ from Polygala tenuifolia willd towards cytochrome P450 CYP450 enzyme inhibition of berberine in pooled human liver microsomes by cocktail probe drugs Inhibitory mechanism of tetrahydropalmatine enantiomers on cytochrome P450 in human liver microsomes