Oxytocin action in the ventral tegmental area affects sucrose intake
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چکیده
منابع مشابه
Ventral Tegmental Area Microinjected-SKF38393 Increases Regular Chow Intake in 18 Hours Food Deprived Rats
Ventral tegmental area (VTA) dopamine neurons play an important role in reward mechanisms of food intake, and VTA dopamine receptors exist on the terminal of glutamatergic and GABAergic neurons and regulate GABA and glutamate release. To our knowledge, there is no evidence to show that VTA D1 dopamine receptors play a role in regular chow intake. In this paper, the effect of SKF38393, a D1 rece...
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The reward generated by social interactions is critical for promoting prosocial behaviors. Here we present evidence that oxytocin (OXT) release in the ventral tegmental area (VTA), a key node of the brain's reward circuitry, is necessary to elicit social reward. During social interactions, activity in paraventricular nucleus (PVN) OXT neurons increased. Direct activation of these neurons in the...
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ژورنال
عنوان ژورنال: Brain Research
سال: 2013
ISSN: 0006-8993
DOI: 10.1016/j.brainres.2013.03.026