Listar por autoría "f1114206-2941-48f3-a9bc-47e64952cc6a"
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Effects of the adenosine A2A antagonist KW 6002 (istradefylline) on pimozide-induced oral tremor and striatal c-Fos expression: comparisons with the muscarinic antagonist tropicamide
Betz, Adrienne J.; Vontell, Regina; Valenta, J.; Worden, Lila T.; Sink, Kelly S.; Font Hurtado, Laura; Correa, Merce; Sager, Thomas Nikolaj; Salamone, John Elsevier (2009-09)Typical antipsychotic drugs, including haloperidol and pimozide, have been shown to produce parkinsonian motor effects such as akinesia and tremor. Furthermore, there is an antagonistic interaction between adenosine A2A ... -
Nucleus Accumbens Adenosine A2A Receptors Regulate Exertion of Effort by Acting on the Ventral Striatopallidal Pathway
Font Hurtado, Laura; Mingote, Susana; Farrar, Andrew M.; Vontell, Regina; Worden, Lila T.; Stopper, Colin M.; Port, Russell G.; Sink, Kelly S.; Bunce, Jamie G.; Chrobak, James; Salamone, John Society for Neuroscience (2008)Goal-directed actions are sensitive to work-related response costs, and dopamine in nucleus accumbens is thought to modulate the exertion of effort in motivated behavior. Dopamine-rich striatal areas such as nucleus ... -
Potential anxiogenic effects of cannabinoid CB1 receptor antagonists/inverse agonists in rats: Comparisons between AM4113, AM251, and the benzodiazepine inverse agonist FG-7142
Sink, Kelly S.; Segovia, Kristen N.; Sink, J.; Randall, Patrick A.; Collins, Lyndsey E.; Correa, Merce; Markus, E. J.; Vemuri, Venkata Kiran; Makriyannis, Alexandros; Salamone, John Elsevier (2010)Cannabinoid CB1 inverse agonists suppress food-motivated behaviors, but may also induce psychiatric effects such as depression and anxiety. To evaluate behaviors potentially related to anxiety, the present experiments ...