Listar por tema "adenosine"
Mostrando ítems 1-7 de 7
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Adenosine A2A receptor deletion affects social behaviors and anxiety in mice: Involvement of anterior cingulate cortex and amygdala
Elsevier (2017)Blockade of adenosine A2A receptors can potentiate motivation to work for natural reinforcers such as food. Conspecific interaction is a potent natural reinforcer in social animals that can be manifested as preference for ... -
Efecto de la cafeína en modelos animales de preferencia por reforzadores que requieren activación conductual y esfuerzo
Universitat Jaume I (2015-07)La dopamina en las zonas mesolímbicas regula las decisiones relacionadas con el esfuerzo y la activación comportamental para conductas motivadas. El antagonismo de los receptores de dopamina disminuye la preferencia por ... -
Effort-related motivational effects of the pro-inflammatory cytokine interleukin 1-beta: studies with the concurrent fixed ratio 5/ chow feeding choice task
Springer (2014-02)Rationale. Effort-related motivational symptoms such as anergia and fatigue are common in patients with depression and other disorders. Research implicates pro-inflammatory cytokines in depression, and administration of ... -
Ethanol and Caffeine Effects on Social Interaction and Recognition in Mice: Involvement of Adenosine A(2A) and A(1) Receptors
Frontiers Media (2016-11)Ethanol and caffeine are frequently consumed in combination and have opposite effects on the adenosine system: ethanol metabolism leads to an increase in adenosine levels, while caffeine is a non-selective adenosine ... -
La reducción de los niveles de dopamina no altera la conducta de «atracón de comida» en ratones, pero la cafeína modula el consumo en función de los niveles de ansiedad.
Universitat Jaume I (2016)Introducción: La conducta de «atracón» consiste en consumir, en un período breve de tiempo, más cantidad de alimentos del que se consumiría normalmente en situaciones similares y en un plazo de tiempo igual. Es una ... -
The behavioral pharmacology of effort-related choice behavior: dopamine, adenosine and beyond
Wiley (2012-01)For many years, it has been suggested that drugs that interfere with dopamine (DA) transmission alter the “rewarding” impact of primary reinforcers such as food. Research and theory related to the functions of mesolimbic ... -
The vesicular monoamine transporter (VMAT-2) inhibitor tetrabenazine induces tremulous jaw movements in rodents: Implications for pharmacological models of parkinsonian tremor
Elsevier (2013)Tetrabenazine (TBZ) is a reversible inhibitor of vesicular monoamine storage that is used to treat Huntington’s disease. TBZ preferentially depletes striatal dopamine (DA), and patients being treated with TBZ often experience ...