RRC ID 1203
著者 Murakami T, Fukuda T, Yumoto R, Nagai J, Kuramoto T, Takano M.
タイトル Interaction of endogenous compounds in human and rat urine with P-glycoprotein.
ジャーナル Drug Metab Pharmacokinet
Abstract The effect of hydrophobic extracts of human and rat urine on in-vitro P-glycoprotein (P-gp) function was examined, in terms of intra-, inter-individual variations, and physiological states. Six urine samples out of 7, obtained from one male subject on different days, suppressed P-gp function with different potencies. Similarly, 11 samples out of 15 different individuals (8 males and 7 females) inhibited P-gp function. Among them, urine from one female, obtained 1 month after delivery, showed a potent inhibitory effect. Another urine from a pregnant female, obtained 1 week before delivery, showed further potent inhibition on P-gp function. In addition, urine from normal rats strongly inhibited P-gp function at much lower concentrations than human urine, and the inhibitory potencies varied in diseased states; control (without urine extract)=experimental acute renal failure
巻・号 17(3)
ページ 245-52
公開日 2002-1-1
DOI 10.2133/dmpk.17.245
PII JST.JSTAGE/dmpk/17.245
PMID 15618676
IF 2.772
リソース情報
ヒト・動物細胞 LLC-GA5-CoL150(RCB0871)