Cholecystokinin receptor-1 mediates the inhibitory effects of exogenous cholecystokinin octapeptide on cellular morphine dependence
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EFFECTS OF CHOLECYSTOKININ RECEPTOR ANTAGONISTS ON MORPHINE- AND COCAINEINDUCED HYPOTHERMIA
The effects of cholecystokinin (CCK) receptor antagonists on hypothermia induced by cocaine or morphine have been studied in mice. In the present work, subcutaneous (SC) injection of cocaine (50-150 mg/kg) or morphine (125-500 mg/kg) induced hypothermia in mice. Administration of CCKA receptor antagonist MK-329 (0.5-1.5 mg/kg), CCKB receptor antagonist L-365, 260 (0.5-1.5 mgl kg) and CCK r...
متن کاملeffects of cholecystokinin receptor antagonists on morphine- and cocaineinduced hypothermia
the effects of cholecystokinin (cck) receptor antagonists on hypothermia induced by cocaine or morphine have been studied in mice. in the present work, subcutaneous (sc) injection of cocaine (50-150 mg/kg) or morphine (125-500 mg/kg) induced hypothermia in mice. administration of ccka receptor antagonist mk-329 (0.5-1.5 mg/kg), cckb receptor antagonist l-365, 260 (0.5-1.5 mgl kg) and cck recept...
متن کاملEffects of cholecystokinin-58 on type 1 cholecystokinin receptor function and regulation.
Cholecystokinin, like many peptide hormones, is present as multiple molecular forms. CCK-58 has been identified as the dominant form in the circulation, whereas most of the studies of CCK-receptor interactions have been performed with CCK-8. Despite both sharing the pharmacophoric region of CCK, representing its carboxy terminal heptapeptide amide, studies in vivo have demonstrated biological d...
متن کاملEffect of octapeptide of cholecystokinin on canine pyloric pressure.
ISENBERG, JON I., AND ATTILA CSENDES. Efect of octapeptide of cholecystokinin on canine pyloric pressure. Am. J. Physiol. 222(2) : 42843 1. 1972.-Intraluminal pressure was measured in five dogs with gastric and duodenal cannulas. Open-tipped perfused tubes were used as pressure sensors. To localize the pylorus (i.e., gastroduodenal junction), transluminal potential difference was recorded. The ...
متن کاملCholecystokinin octapeptide immunization: effect on growth of barrows and gilts.
A study was conducted to validate the previously reported growth response to cholecystokinin octapeptide (CCK-8) immunization in barrows and was extended to include gilts. Group-penned barrows and gilts were used to represent conditions in the swine industry. Thirty-two animals, 19 barrows and 13 gilts, were randomly assigned by sex to four pens and two treatments. The control groups were immun...
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ژورنال
عنوان ژورنال: BMC Neuroscience
سال: 2012
ISSN: 1471-2202
DOI: 10.1186/1471-2202-13-63