@article{APS4925,
author = {Xuan-zhou Ding and Shao-guang Fan and Ji-sheng Han},
title = {Blockade of morphine analgesia by intracerebroventricular or subarachnoid injections of cholecystokinin in rats},
journal = {Acta Pharmacologica Sinica},
volume = {6},
number = {4},
year = {2016},
keywords = {},
abstract = {The analgesic effect of morphine 5 mg/kg sc in rats was dose-dependently attenuated by intracerebroventricular(icv) or intrathecal(ith) injections of octapeptidecholecystokinin(CCK-8) 1-4 ng,while unsulfated cholecystokinin(CCK-us) was ineffective. CCK-8 4 ng icv or ith had no significant effect on the pain threshold as measured by tail flick latency.},
issn = {1745-7254}, url = {http://www.chinaphar.com/article/view/4925}
}