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Role of Mu and Delta Opioid Receptors in the Nucleus Accumbens in Cocaine-Seeking Behavior
Previous studies suggest that opioid receptors in the ventral tegmental area (VTA), but not the nucleus accumbens (NAc), play a role in relapse to drug-seeking behavior. However, environmental stimuli that elicit relapse also release the endogenous opioid β-endorphin in the NAc. Using a within–sessi...
Autores principales: | , |
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Formato: | Texto |
Lenguaje: | English |
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2009
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2706587/ https://www.ncbi.nlm.nih.gov/pubmed/19279569 http://dx.doi.org/10.1038/npp.2009.28 |