Effect of thyroid motilin on migrating motor complex in fasting rats
- VernacularTitle:甲状腺内胃动素对禁食状态下大鼠胃肠移行性复合运动的影响
- Author:
Jianmei CAI
;
Luo XU
- Publication Type:Journal Article
- Keywords:
interdigestive migrating motor complex;
motilin;
thyroid
- From:
Academic Journal of Second Military Medical University
1999;0(12):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the effects of thyroid motilin(MTL) on migrating motor complex(MMC) in fasting rats.Methods: The distribution and quantitative expression of motilin in the thyroids were detected by immunohistochemistry and radioimmunoassay.We also observed the effect of thyriod motilin on the MMC by recording the gastrointestinal motility in conscious rats.Results: Tail vein injection of MTL increased MMC in antrum and duodenum in a dose-dependent manner,as manifested by increased contraction frequency and amplitude(P
