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Medial Prefrontal Cortex (mPFC)

Dorsal vs. ventral differences in fast Up-state-associated oscillations in the medial prefrontal cortex of the urethane-anesthetized rat.

Dorsal vs. ventral differences in fast Up-state-associated oscillations in the medial prefrontal cortex of the urethane-anesthetized rat.

... the medial prefrontal cortex of the urethane-anesthetized ...the medial prefrontal cortex (mPFC) consists of several subregions: anterior cingulate cortex (ACC), prelimbic ...

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Datura metel Administration Distorts Medial Prefrontal Cortex Histology of Wistar Rats

Datura metel Administration Distorts Medial Prefrontal Cortex Histology of Wistar Rats

... Datura metel is one of psychoactive substances of great ethno-pharmacological significance often abused because of its unrestricted availability, yet, little is known about its mechanisms of action. This work was ...

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The effects of muscimol and AMN082 injections into the medial prefrontal cortex on the expression and extinction of conditioned fear in mice

The effects of muscimol and AMN082 injections into the medial prefrontal cortex on the expression and extinction of conditioned fear in mice

... The medial prefrontal cortex (mPFC), in particular its infralimbic part, is a key region in mediating the extinction of conditioned fear. There is some evidence that the metabotropic glutamate ...

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Medial prefrontal cortex circuit function during retrieval and extinction of associative learning under anesthesia

Medial prefrontal cortex circuit function during retrieval and extinction of associative learning under anesthesia

... Abstract—Associative learning is encoded under anesthe- sia and involves the medial prefrontal cortex (mPFC). Neuro- nal activity in mPFC increases in response to a conditioned stimulus (CS+) ...

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Sex differences in learned fear expression and extinction involve altered gamma oscillations in medial prefrontal cortex

Sex differences in learned fear expression and extinction involve altered gamma oscillations in medial prefrontal cortex

... the medial prefrontal cortex (mPFC), a heterogeneous brain area important for mediating the expression and extinction of learned ...cingulate cortex (ACC) is involved in learned fear ...

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Neuropeptide Y in the Medial Prefrontal Cortex Modulates Ethanol Consumption in Mice_ Perez-Heydrich.pdf

Neuropeptide Y in the Medial Prefrontal Cortex Modulates Ethanol Consumption in Mice_ Perez-Heydrich.pdf

... Binge-like drinking behavior has been estimated to cause about 80,000 deaths in the United States annually and is a significant risk factor for developing ethanol dependence. This behavior is partially regulated by ...

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Anxiety Behavior Modulated by Ventral Medial Prefrontal Cortex of Rats Submitted to the Vogel Conflict Test Involves a Local NMDA Receptor and Nitric Oxide

Anxiety Behavior Modulated by Ventral Medial Prefrontal Cortex of Rats Submitted to the Vogel Conflict Test Involves a Local NMDA Receptor and Nitric Oxide

... It was demonstrated in the Vogel conflict test (VCT) that the ventral portion of medial prefrontal cortex (vMPFC) of rats is involved with anxiety behavior. Moreover, the vMPFC local glutamatergic ...

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From attention to memory along the dorsal ventral axis of the medial prefrontal cortex: some methodological considerations

From attention to memory along the dorsal ventral axis of the medial prefrontal cortex: some methodological considerations

... of medial prefrontal cortex (mPFC), between anterior cingulate (AC), prelimbic (PL), and infralimbic (IL) sub-regions, have been proposed on a variety of neuroanatomical and neurophysiological ...

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Induction and requirement of gene expression in the anterior cingulate cortex and medial prefrontal cortex for the consolidation of inhibitory avoidance memory

Induction and requirement of gene expression in the anterior cingulate cortex and medial prefrontal cortex for the consolidation of inhibitory avoidance memory

... the medial prefrontal cortex (mPFC: prelimbic (PL) and infralimbic (IL) regions) and Arc expression in the anterior cingulate cortex ...

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Scopolamine impairs appetitive but not aversive trace conditioning: role of the medial prefrontal cortex

Scopolamine impairs appetitive but not aversive trace conditioning: role of the medial prefrontal cortex

... The muscarinic acetylcholine receptor is an important modulator of medial prefrontal cortex (mPFC) functions, such as the working memory required to bridge a trace interval in associative leaning. ...

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Neuronal representation of working memory in the medial prefrontal cortex of rats

Neuronal representation of working memory in the medial prefrontal cortex of rats

... dorsolateral prefrontal cortex (dlPFC) is a key cortical region for working ...The medial prefrontal cortex (mPFC) in rats is a cortical area similar to the dlPFC in monkeys in terms of ...

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The world according to me: personal relevance and the medial prefrontal cortex

The world according to me: personal relevance and the medial prefrontal cortex

... More than a decade of neuroimaging research has established that anterior and posterior cortical midline regions are consistently recruited during self-referential thinking. These regions are engaged under conditions of ...

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Neuronal representation of audio-place associations in the medial prefrontal cortex of rats

Neuronal representation of audio-place associations in the medial prefrontal cortex of rats

... Stimulus-place associative task requires humans or animals to associate or map different stimuli with different locations. It is know that the medial prefrontal cortex (mPFC) in rats, also termed ...

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The ventro-medial prefrontal cortex: a major link between the autonomic nervous system, regulation of emotion, and stress reactivity?

The ventro-medial prefrontal cortex: a major link between the autonomic nervous system, regulation of emotion, and stress reactivity?

... If vmPFC activity is relevant to vagal nerve function, the vmPFC might play a key role in mediating the relation- ship of affective disorders and stressful psychosocial fac- tors with changed activity in the autonomic ...

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Neural mechanisms of economic commitment in the human medial prefrontal cortex

Neural mechanisms of economic commitment in the human medial prefrontal cortex

... food item to consume (Rushworth et al., 2011). These decisions depend on the momentary utility of a stimulus, that is, the reward that would accrue if that stimulus were to be consumed or disbursed all at once, whether ...

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Enhanced food-related responses in the ventral medial prefrontal cortex in narcolepsy type 1

Enhanced food-related responses in the ventral medial prefrontal cortex in narcolepsy type 1

... ventral medial prefrontal cortex responses and connectivity with motor cortex during the Food Stroop task, but attenuated dorsal medial prefrontal cortex responses during ...

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An ensemble code in medial prefrontal cortex links prior events to outcomes during learning

An ensemble code in medial prefrontal cortex links prior events to outcomes during learning

... in prefrontal cortex population activity while both acquiring new strategies and switching between well- learnt strategies are potentially driven by distinct ...between medial prefrontal ...

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Palmitoylethanolamide reduces pain-related behaviors and restores glutamatergic synapses homeostasis in the medial prefrontal cortex of neuropathic mice

Palmitoylethanolamide reduces pain-related behaviors and restores glutamatergic synapses homeostasis in the medial prefrontal cortex of neuropathic mice

... Mice for electrophysiological recordings were anaesthe- tized with pentobarbital (50 mg/kg, i.p.) and placed in a stereotaxic device (David Kopf Instruments, Tujunga, CA). Body temperature was maintained at 37 ° C with a ...

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Dopaminergic modulation of appetitive trace conditioning: the role of D1 receptors in medial prefrontal cortex

Dopaminergic modulation of appetitive trace conditioning: the role of D1 receptors in medial prefrontal cortex

... Working memory has been defined as the capacity to maintain ‘ on line ’ transitory information in order to allow comprehen- sion, thinking and planning (Goldman-Rakic 1996). Thus, working memory provides a likely ...

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Modulation of medial prefrontal cortical activity using in vivo recordings and optogenetics

Modulation of medial prefrontal cortical activity using in vivo recordings and optogenetics

... Background: The medial prefrontal cortex (mPFC) serves major executive functions. mPFC output to subcortical brain areas such as the amygdala controls emotional processing and plays an important role ...

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