In the present study the common cellular mechanism of chronic visceral inflaming pain and morphine tolerance and the regulation of N methyl D aspartate ( NMDA ) receptor were investigated .

因此探讨慢性 内脏炎痛刺激及吗啡耐受间共同的细胞机理及N甲基D天冬氨酸（NMDA） 受体相关的调节机理，为合理用药及药物开发提供实验依据。

Objective To investigate the relationship between visceral fat 、 first phase of insulin secretion and G-protein coupled receptor 40 expressing in beta cells in SD rats with different weight .

目的观察不同体重SD大鼠胰岛β细胞G蛋白偶联 受体40（GPR40）表达水平与 内脏脂肪含量及胰岛素1相分泌之间的关系。

The visceral antinociceptive mechanism of propofol may be in relation to opioid receptor at spinal level .

异丙酚抗 内脏伤害作用机制可能与脊髓阿片 受体有关。

Objective To study the influence of partial restraint stress ( PRS ) on visceral sensitivity and plasma 5-hydroxytryptamine ( 5-HT ) concentration in rats and to study the effects of 5-HT 4 receptor agonist and antagonist on visceral sensitivity and plasma 5-HT level in rats under PRS .

目的研究束缚应激大鼠 内脏敏感性及血浆5羟色胺（5HT）水平的改变，探讨5HT4 受体激动剂和拮抗剂对束缚应激大鼠内脏高敏感性的影响及对血浆5HT水平的调节作用。