RT Journal Article SR Electronic T1 Investigation of the role of oligopeptide transporter PEPT1 and sodium/glucose cotransporter SGLT1 in intestinal absorption of their substrates using small GTP-binding protein Rab8 null mice JF Drug Metabolism and Disposition JO Drug Metab Dispos FD American Society for Pharmacology and Experimental Therapeutics DO 10.1124/dmd.108.023689 A1 Yukio Kato A1 Tomoko Sugiura A1 Yasuhito Nakadera A1 Mikihiro Sugiura A1 Yoshiyuki Kubo A1 Takashi Sato A1 Akihiro Harada A1 Akira Tsuji YR 2008 UL http://dmd.aspetjournals.org/content/early/2008/12/12/dmd.108.023689.abstract AB