Analysis of opioid receptor subtype antagonist effects upon mu opioid agonist-induced feeding elicited from the ventral tegmental area of rats

Brain Research

Volumn 929, Issue 1, 2002, Pages 96-100

  Lamonte, Nicole ^a   Echo, Joyce A ^a   Ackerman, Tsippa F ^a   Christian, Garrison ^a   Bodnar, Richard J ^a  

^a CITY UNIVERSITY OF NEW YORK   (United States)

Author keywords

DAMGO; Delta opioid receptor; Feeding; Kappa opioid receptor; Mu opioid receptor; Opioid antagonist; Ventral tegmental area

Indexed keywords

BETA FUNALTREXAMINE; DELTA OPIATE RECEPTOR ANTAGONIST; ENKEPHALIN[2 DEXTRO ALANINE 4 METHYLPHENYLALANINE 5 GLYCINE]; KAPPA OPIATE RECEPTOR ANTAGONIST; MU OPIATE RECEPTOR AGONIST; NALTREXONE; NALTRINDOLE; NORBINALTORPHAMINE; OPIATE RECEPTOR; RECEPTOR SUBTYPE; UNCLASSIFIED DRUG;

ANIMAL BEHAVIOR; ANIMAL EXPERIMENT; ARTICLE; CONTROLLED STUDY; DOSE RESPONSE; DRUG EFFECT; FEEDING; FOOD INTAKE; MALE; MICROINJECTION; NONHUMAN; PRIORITY JOURNAL; RAT; VENTRAL TEGMENTUM;

ANIMALS; APPETITE REGULATION; DOSE-RESPONSE RELATIONSHIP, DRUG; ENKEPHALIN, ALA(2)-MEPHE(4)-GLY(5)-; FEEDING BEHAVIOR; MALE; NALTREXONE; NARCOTIC ANTAGONISTS; NARCOTICS; NEURAL PATHWAYS; NEURONS; NUCLEUS ACCUMBENS; RATS; RATS, SPRAGUE-DAWLEY; RECEPTORS, OPIOID, DELTA; RECEPTORS, OPIOID, KAPPA; RECEPTORS, OPIOID, MU; SYNAPTIC TRANSMISSION; VENTRAL TEGMENTAL AREA;

EID: 0036498265     PISSN: 00068993     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0006-8993(01)03382-0     Document Type: Article

References (24)

1. Ventral tegmental area opioid mechanisms and modulation of ingestive behavior
2. Feeding induced by opioid stimulation of the ventral striatum: Role of opioid receptor subtypes
3. Striatal regulation of morphine-induced hyperphagia: An anatomical mapping study
4. Supraspinal circuitry mediating opioid antinociception: Antagonist and synergy studies in multiple sites
5. General, mu and kappa opioid antagonists in the nucleus accumbens alter food intake under deprivation, glucoprivic and palatable conditions
6. Ventral tegmental area infusion of substance P, neurotensin and enkephalin: Differential effects on feeding behavior
7. Feeding elicited by dynorphin (1-13) microinjections into the ventral tegmental area
8. Neural integrative activities of nucleus accumbens subregions in relation to learning and motivation
9. Investigation of the effects of opiate antagonists infused into the nucleus accumbens on feeding and sucrose drinking in rats
10. Alterations in deprivation, glucoprivic and sucrose intake following general, mu and kappa opioid antagonists in the hypothalamic paraventricular nucleus of rats
11. B-funaltrexamine (B-FNA) decreases deprivation and opioid-induced feeding
12. Nor-binaltorphamine decreases deprivation and opioid-induced feeding
13. Stimulation of food intake following opioid microinjection into the nucleus accumbens septi in rats
14. Increased food intake after opioid microinjections into nucleus accumbens and ventral tegmental area of rat
15. Chronic systemic administration of amphetamine increases food intake to morphine, but not to U50488H, microinjected into the ventral tegmental area in rats
16. Electrochemical evidence of increased dopamine transmission in prefrontal cortex and nucleus accumbens elicited by ventral tegmental mu receptor activation in freely behaving rats
17. Ventral tegmental injections of morphine but not U50488H enhance feeding in food-deprived rats
18. Ventral tegmental injections of a selective mu or delta opioid enhance feeding in food-deprived rats
19. Pharmacological mechanisms of opioid analgesics
20. Multiple opioid receptors mediate feeding elicited by mu and delta opioid receptor subtype agonists in the nucleus accumbens shell in rats
21. Evaluation of opioid receptor subtype antagonist effects in the ventral tegmental area upon food intake under deprivation, glucoprivic and palatable conditions
22. The involvement of nucleus accumbens dopamine in appetitive and aversive motivation
23. Receptor subtypes in opioid and stimulant reward
24. A psychomotor stimulant theory of addiction