Effect and mechanism of emodin on intestinal movement / 中国药理学通报
Chinese Pharmacological Bulletin
; (12)2003.
Article
em Zh
| WPRIM
| ID: wpr-554585
Biblioteca responsável:
WPRO
ABSTRACT
AIM To examine the effect and mechanism of emodin on intestinal movement of constipation model. METHODS The movement of charcoal powder and the absorption of D-xylose into serum were observed. The electrical p otential difference(PD) related to Na + and glucose transport was measured across the wall of rev erted intestinal sacs. RESULTS Emodin 0 1, 0 2 g?kg -1 incr eased markedly the rate of charcoal powder moving and inhibited the absorption of D-xylose into serum. Emodin 0 2, 0 4, 0 8 and 1 6 g?L -1 decreased PD when ther e was glucose. However, emodin had little effect when glucose was free. CONCLUSION Emodin promotes intestinal movement and this effect is related to Na +,K +-ATPase.
Texto completo:
1
Índice:
WPRIM
Idioma:
Zh
Revista:
Chinese Pharmacological Bulletin
Ano de publicação:
2003
Tipo de documento:
Article