Area and Effects of Gonadectomy and Hormone Replacement on Glutamate-Stimulated Cognate Intracellular Receptors in Medial Prefrontal Projections to the Ventral Tegmental Androgen Influence on Prefrontal Dopamine Systems in Adult Male Rats: Localization
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[PDF] [Full Text] [Abstract] , September 14, 2011; 31 (37): 13157-13167. J. Neurosci. Karin Foerde and Daphna Shohamy Feedback Timing Modulates Brain Systems for Learning in Humans [PDF] [Full Text] [Abstract] , September 20, 2011; 108 (38): 16044-16049. PNAS Nadège Bault, Mateus Joffily, Aldo Rustichini and Giorgio Coricelli decision process Medial prefrontal cortex and striatum mediate the influence of social comparison on the [PDF] [Full Text] [Abstract] , September 22, 2011; . Cereb. Cortex T. Aubele and M. F. Kritzer Extracellular Dopamine Level Area and Effects of Gonadectomy and Hormone Replacement on Glutamate-Stimulated Cognate Intracellular Receptors in Medial Prefrontal Projections to the Ventral Tegmental Androgen Influence on Prefrontal Dopamine Systems in Adult Male Rats: Localization of [PDF] [Full Text] [Abstract] , October , 2011; 6 (5): 537-547. Soc Cogn Affect Neurosci and Jordan Grafman Maren Strenziok, Frank Krueger, Gopikrishna Deshpande, Rhoshel K. Lenroot, Elke van der Meer Fronto-parietal regulation of media violence exposure in adolescents: a multi-method study [PDF] [Full Text] [Abstract] , October , 2011; 6 (5): 646-652. Soc Cogn Affect Neurosci Luke D. Smillie, Andrew J. Cooper and Alan D. Pickering negativity error: extraversion and feedback-related − prediction − Individual differences in reward
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Androgen influence on prefrontal dopamine systems in adult male rats: localization of cognate intracellular receptors in medial prefrontal projections to the ventral tegmental area and effects of gonadectomy and hormone replacement on glutamate-stimulated extracellular dopamine level.
Although androgens are known to modulate dopamine (DA) systems and DA-dependent behaviors of the male prefrontal cortex (PFC), how this occurs remains unclear. Because relatively few ventral tegmental area (VTA) mesoprefrontal DA neurons contain intracellular androgen receptors (ARs), studies presented here combined retrograde tracing and immunolabeling for AR in male rats to determine whether ...
متن کاملGonadectomy and hormone replacement affects in vivo basal extracellular dopamine levels in the prefrontal cortex but not motor cortex of adult male rats.
Gonadectomy in adult male rats is known to impair performance on dopamine (DA)-dependent prefrontal cortical tasks and selectively dysregulate end points in the mesoprefrontal DA system including axon density. In this study, in vivo microdialysis and high-pressure liquid chromatography were used to determine whether short (4 day)- and/or long-term (28 day) gonadectomy and hormone replacement mi...
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Drug addiction has developed to a social illness. Changes in glutamate transmission have been recorded by the repeated administration of addictive drugs into VTA. In this investigation, In vivo microdialysis was used to study the effects of morphine on glutamate release from the ventral tegmentum area (VTA) in freely moving rats. Rats were anesthetized with chloral hydrate (350 mg/kg, i.p.) and...
متن کاملVentral 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...
متن کاملMorphine releases glutamate through AMPA receptors in the ventral tegmental area: a microdialysis study in conscious rats
Drug addiction has developed to a social illness. Changes in glutamate transmission have been recorded by the repeated administration of addictive drugs into VTA. In this investigation, In vivo microdialysis was used to study the effects of morphine on glutamate release from the ventral tegmentum area (VTA) in freely moving rats. Rats were anesthetized with chloral hydrate (350 mg/kg, i.p.) and...
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