Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Peter W. Marinelli"'
Publikováno v:
Psychopharmacology. 208:475-486
Alcohol and nicotine are the most commonly abused drugs, and they are often taken together. We have developed a procedure in which rats self-administer nicotine intravenously and alcohol orally during the same operant session.Male Wistar rats were tr
Publikováno v:
Psychopharmacology. 201:261-271
There is experimental evidence that indicates that the endogenous opioid system of the central nucleus of the amygdala (CeA) may mediate some of the reinforcing effects of ethanol. However, the precise interactions of ethanol with the endogenous opio
Publikováno v:
European Journal of Neuroscience. 26:2815-2823
Contextual stimuli associated with alcohol availability can induce alcohol seeking during abstinence. Using a renewal procedure, we tested the effect of opioid receptor blockade on context-induced alcohol seeking, and its relationship to the activity
Publikováno v:
Alcoholism: Clinical and Experimental Research. 30:982-990
Background: Pharmacological studies have implicated the endogenous opioid system in mediating alcohol intake. Other evidence has shown that alcohol administration can influence endorphinergic and enkephalinergic activity, while very few studies have
Publikováno v:
Neuroscience. 127:777-784
The aim of the present study was to determine the effects of distinct categories of stressors on beta-endorphin (beta-EP) release in the arcuate nucleus (ArcN) and nucleus accumbens (NAcb) using in vivo microdialysis. Adult male rats were implanted w
Autor:
Sandy P. Narciso, Christina Gianoulakis, Christopher L. Hubbell, Meta L Reid, Peter W. Marinelli, Brooke A. Merrigan, Charlotte J. Oparowski, Lauren T. Fiscale, Shannon M. Bennett, Larry D. Reid, John Moricone
Publikováno v:
Pharmacology Biochemistry and Behavior. 72:601-616
A series of experiments investigated the effects of a single injection of estradiol valerate (EV) on female rats' consumption of alcoholic beverages. EV provides sustained release of estradiol. Just after an injection of EV, rats' intake of a palatab
Publikováno v:
Life Sciences. 66:1915-1927
Recent evidence has indicated an association between the rewarding effects of ethanol intake and endogenous opioid activity. The present studies examine the presence of differences in opioid peptide mRNA content and mu and kappa opioid receptor densi
Publikováno v:
Behavioural brain research. 211(1)
Contexts associated with the availability of alcohol can induce craving in humans and alcohol seeking in rats. The opioid antagonist naltrexone attenuates context-induced reinstatement (renewal) of alcohol seeking and suppresses neuronal activation i
Publikováno v:
The European journal of neuroscience. 26(10)
Contextual stimuli associated with alcohol availability can induce alcohol seeking during abstinence. Using a renewal procedure, we tested the effect of opioid receptor blockade on context-induced alcohol seeking, and its relationship to the activity
Autor:
Anh D. Lê, W. Juzytsch, Kenner C. Rice, Stephen E. Harding, Peter W. Marinelli, Yavin Shaham, Douglas Funk
Publikováno v:
Psychopharmacology. 195(3)
Yohimbine is an alpha-2 adrenoreceptor antagonist that provokes stress- and anxiety-like responses in both humans and laboratory animals. In rats, yohimbine increases operant alcohol self-administration and reinstates alcohol seeking. In this study,