Divergent Prelimbic Cortical Pathways Interact with BDNF to Regulate Cocaine-seeking
نویسندگان
چکیده
منابع مشابه
BDNF interacts with endocannabinoids to regulate cocaine-induced synaptic plasticity in mouse midbrain dopamine neurons.
Brain-derived neurotrophic factor (BDNF) and endocannabinoids (eCBs) have been individually implicated in behavioral effects of cocaine. The present study examined how BDNF-eCB interaction regulates cocaine-induced synaptic plasticity in the ventral tegmental area and behavioral effects. We report that BDNF and selective tyrosine kinase receptor B (TrkB) agonist 7,8-dihydroxyflavone (DHF) activ...
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UNLABELLED Glutamate inputs to nucleus accumbens (NAc) facilitate conditioned drug-seeking behavior and primarily originate from medial prefrontal cortex (mPFC), basolateral amygdala (BLA), and ventral subiculum of the hippocampus (vSub). These regions express Fos (a marker of neural activity) during cue-induced reinstatement of cocaine seeking, but only subpopulations of neurons within these r...
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Parathyroid hormone (PTH) and dopamine (DA) inhibit Na-K ATPase activity and sodium-phosphate cotransport in proximal tubular cells. We previously showed that PTH and DA inhibit phosphate transport in opossum kidney (OK) cells through different signaling pathways. Therefore, we hypothesized that PTH and DA also inhibit Na-K ATPase through divergent pathways. We measured PTH and DA inhibition of...
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Adenosine and glutamate have been implicated as mediators involved in the self-administration of alcohol. In the present study we sought to determine whether adenosine receptors could interact with metabotropic glutamate receptors to regulate operant responding for alcohol and also the integration of the salience of alcohol-paired cues. Alcohol-preferring (iP) rats were trained to self-administ...
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Anatomically selective medial prefrontal cortical projections regulate the extinction of stimulus-reinforcement associations, but the mechanisms underlying extinction of an instrumental response for reward are less well-defined and may involve structures that regulate goal-directed action. We show brain-derived neurotrophic factor (bdnf) knock-down in the prelimbic, but not orbitofrontal, corte...
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ژورنال
عنوان ژورنال: The Journal of Neuroscience
سال: 2018
ISSN: 0270-6474,1529-2401
DOI: 10.1523/jneurosci.1332-18.2018