RT Journal Article SR Electronic T1 Functional induction and de-induction of P-glycoprotein by St. John's wort and its ingredients in a human colon adenocarcinoma cell line JF Drug Metabolism and Disposition JO Drug Metab Dispos FD American Society for Pharmacology and Experimental Therapeutics DO 10.1124/dmd.104.002485 A1 Run Tian A1 Noriko Koyabu A1 Satoshi Morimoto A1 Yukihiro Shoyama A1 Hisakazu Ohtani A1 Yasufumi Sawada YR 2005 UL http://dmd.aspetjournals.org/content/early/2005/01/07/dmd.104.002485.abstract AB