CHOLECYSTOKININ-INDUCED SATIETY IN WEANLING RATS

被引:36
作者
BERNSTEIN, IL
LOTTER, EC
ZIMMERMAN, JC
机构
[1] UNIV WASHINGTON, DEPT PSYCHOL, SEATTLE, WA 98195 USA
[2] NORTHEASTERN UNIV, DEPT PSYCHOL, BOSTON, MA 02115 USA
关键词
D O I
10.1016/0031-9384(76)90119-0
中图分类号
B84 [心理学];
学科分类号
04 ; 0402 ;
摘要
Injections (i.p.) of the synthetic C-terminal octapeptide of cholecystokinin (CCK) into fasted 21 day old weanling rats produced a significant suppression of intake of solid and liquid diets. Similar injections had no effect on water consumption of thirsty weanlings. The early appearance of CCK-induced satiety is consistent with the idea that this mechanism is responsible for the effectiveness of gastrointestinal factors in determining intake of very young rats.
引用
收藏
页码:541 / 543
页数:3
相关论文
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