title: Antagonism by locally applied dopamine into the nucleus accumbens or the corpus striatum of alpha-methyltyrosine-induced disruption of conditioned avoidance behaviour.
abstract: Male Sprague-Dawley rats were trained to avoid an electric shock in a two-way shuttle-box. The local application of dopamine into the nucleus accumbens or the corpus striatum was found to antagonize the suppression of conditioned avoidance behaviour induced by systemically administered alpha-methyltyrosine, emphasizing the importance of these dopamine-rich brain structures in mediating conditioned avoidance behaviour.
mesh_terms: D000818:Animals; D001362:Avoidance Learning / Q000187:drug effects*; D003214:Conditioning, Classical / Q000187:drug effects; D003342:Corpus Striatum / Q000187:drug effects*; D004298:Dopamine / Q000494:pharmacology*; D008297:Male; D008781:Methyltyrosines / Q000037:antagonists & inhibitors*; D009714:Nucleus Accumbens / Q000187:drug effects*; D051381:Rats; D012686:Septal Nuclei / Q000187:drug effects*; D013997:Time Factors
chemical_list: D008781:Methyltyrosines; D004298:Dopamine