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List of works by Marcus Brandao

5-HT mechanisms of median raphe nucleus in the conditioned freezing caused by light/foot-shock association

scientific article published in March 2003

5-HT1A receptors of the prelimbic cortex mediate the hormonal impact on learned fear expression in high-anxious female rats

scientific article published on 17 June 2016

5-HT2 receptor mechanisms of the dorsal periaqueductal gray in the conditioned and unconditioned fear in rats.

scientific article published on 5 January 2007

5-HT2- and D1-mechanisms of the basolateral nucleus of the amygdala enhance conditioned fear and impair unconditioned fear

scientific article published on 28 November 2006

A comparative study of the effects of morphine in the dorsal periaqueductal gray and nucleus accumbens of rats submitted to the elevated plus-maze test.

scientific article published on November 1999

A comparative study on the effects of the benzodiazepine midazolam and the dopamine agents, apomorphine and sulpiride, on rat behavior in the two-way avoidance test

scientific article

A comparative study with two types of elevated plus-maze (transparent vs. opaque walls) on the anxiolytic effects of midazolam, one-trial tolerance and fear-induced analgesia

scientific article published on 5 March 2005

A neuropharmacological study of the periventricular neural substrate involved in flight

scientific article published in November 1986

A specific profile of luteal phase progesterone is associated with the development of premenstrual symptoms

article

Activation of somatodendritic 5-HT(1A) autoreceptors in the median raphe nucleus disrupts the contextual conditioning in rats

scientific article published in November 2001

Active avoidance learning using brain stimulation applied to the inferior colliculus as negative reinforcement in rats: evidence for latent inhibition.

scientific article

Activity of the medial prefrontal cortex and amygdala underlies one-trial tolerance of rats in the elevated plus-maze

scientific article

Acute and chronic effects of gepirone and fluoxetine in rats tested in the elevated plus-maze: an ethological analysis

scientific article published in February 2000

Analysis of freezing behavior and ultrasonic vocalization in response to foot-shocks, ultrasound signals and GABAergic inhibition in the inferior colliculus: effects of muscimol and midazolam

scientific article

Analysis of the chronic intake of and withdrawal from diazepam on emotional reactivity and sensory information processing in rats.

scientific article

Anatomical connections of the periaqueductal gray: specific neural substrates for different kinds of fear.

scientific article

Antiaversive action of benzodiazepines on escape behavior induced by electrical stimulation of the inferior colliculus

scientific article published in March 1992

Antidepressant-like effects of medial prefrontal cortex deep brain stimulation in rats

scientific article published in January 2010

Antinociception elicited by aversive stimulation of the inferior colliculus

scientific article published in March 1999

Antinociception induced by stimulation of ventrolateral periaqueductal gray at the freezing threshold is regulated by opioid and 5-HT2A receptors as assessed by the tail-flick and formalin tests

scientific article published in May 2003

Anxiety-like symptoms induced by morphine withdrawal may be due to the sensitization of the dorsal periaqueductal grey.

scientific article published in April 2008

Anxiogenic effects of substance P and its 7-11 C terminal, but not the 1-7 N terminal, injected into the dorsal periaqueductal gray.

scientific article published in December 1999

Apomorphine enhances conditioned responses induced by aversive stimulation of the inferior colliculus.

scientific article published in February 2003

Aversive and antiaversive effects of morphine in the dorsal periaqueductal gray of rats submitted to the elevated plus-maze test

scientific article published in January 1993

Aversive effects of the C-fragment of Substance P in the dorsal periaqueductal gray matter.

scientific article published in November 1998

Aversive stimulation of the inferior colliculus changes dopamine and serotonin extracellular levels in the frontal cortex: modulation by the basolateral nucleus of amygdala

scientific article published in January 2005

Behavioral Effects of Systemic, Infralimbic and Prelimbic Injections of a Serotonin 5-HT2A Antagonist in Carioca High- and Low-Conditioned Freezing Rats

scientific article

Behavioral asymmetries and neurochemical changes after unilateral lesions of tuberomammillary nucleus or substantia nigra ⬇️

scientific article published on June 1, 1998

Behavioral effects of microinjections of SR 95103, a new GABA-A antagonist, into the medial hypothalamus or the mesencephalic central gray.

scientific article published on November 1985

Behavioral sensitization induced by dorsal periaqueductal gray electrical stimulation is counteracted by NK1 receptor antagonism in the ventral hippocampus and central nucleus of the amygdala.

scientific article published on 3 February 2018

Bilateral ablation of the auditory cortex in the rat alters conditioned emotional suppression to a sound as appraised through a latent inhibition study

scientific article

Blockade of histamine H2 receptors of the periaqueductal gray and inferior colliculus induces fear-like behaviors

scientific article published in April 2003

Blockade of mu- and activation of kappa-opioid receptors in the dorsal periaqueductal gray matter produce defensive behavior in rats tested in the elevated plus-maze

scientific article published in September 2000

Brainstem areas activated by diazepam withdrawal as measured by Fos-protein immunoreactivity in rats

scientific article published on 14 July 2007

Central antiaversive and antinociceptive effects of anterior pretectal nucleus stimulation: attenuation of autonomic and aversive effects of medial hypothalamic stimulation

scientific article published in March 1991

Central, but not basolateral, amygdala involvement in the anxiolytic-like effects of midazolam in rats in the elevated plus maze

scientific article

Changes in the auditory-evoked potentials induced by fear-evoking stimulations

scientific article

Changes in the biogenic amine content of the prefrontal cortex, amygdala, dorsal hippocampus, and nucleus accumbens of rats submitted to single and repeated sessions of the elevated plus-maze test

scientific article

Chlordiazepoxide and morphine reduce pressor response to brain stimulation in awake rats

scientific article published in December 1985

Colon preneoplasia after carcinogen exposure is enhanced and colonic serotonergic system is suppressed by food deprivation.

scientific article published on 23 August 2013

Comparison of intra-accumbens injection of histamine with histamine H1-receptor antagonist chlorpheniramine in effects on reinforcement and memory parameters

scientific article

Conditioned and unconditioned fear organized in the inferior colliculus are differentially sensitive to injections of muscimol into the basolateral nucleus of the amygdala

scientific article published in June 2006

Conditioned and unconditioned fear organized in the periaqueductal gray are differentially sensitive to injections of muscimol into amygdaloid nuclei

scientific article

Conditioned antinociception and freezing using electrical stimulation of the dorsal periaqueductal gray or inferior colliculus as unconditioned stimulus are differentially regulated by 5-HT2A receptors in rats

scientific article

Conditioned fear is modulated by CRF mechanisms in the periaqueductal gray columns

scientific article published on 18 April 2013

Conditioned fear is modulated by D2 receptor pathway connecting the ventral tegmental area and basolateral amygdala

scientific article published on 16 October 2010

Conditioned fear response is modulated by a combined action of the hypothalamic-pituitary-adrenal axis and dopamine activity in the basolateral amygdala

scientific article published on 8 June 2012

Conditioned place aversion organized in the dorsal periaqueductal gray recruits the laterodorsal nucleus of the thalamus and the basolateral amygdala.

scientific article published on 23 August 2007

Conditioned place aversion produced by microinjections of substance P into the periaqueductal gray of rats

scientific article published on June 1994

D(1)-like receptors in the nucleus accumbens shell regulate the expression of contextual fear conditioning and activity of the anterior cingulate cortex in rats

scientific article

Defense reaction induced by microinjections of bicuculline into the inferior colliculus

scientific article published in January 1988

Defense reaction mediated by NMDA mechanisms in the inferior colliculus is modulated by GABAergic nigro-collicular pathways.

scientific article published in February 2004

Defensive freezing evoked by electrical stimulation of the periaqueductal gray: comparison between dorsolateral and ventrolateral regions.

scientific article published in December 2001

Defensive reactions are counteracted by midazolam and muscimol and elicited by activation of glutamate receptors in the inferior colliculus of rats

scientific article published in March 1999

Defensive reactions evoked by activation of NMDA receptors in distinct sites of the inferior colliculus

scientific article published in July 1994

Differential regulation of the expression of contextual freezing and fear-potentiated startle by 5-HT mechanisms of the median raphe nucleus

scientific article published in May 2004

Distinct Fos expression in the brain following freezing behavior elicited by stimulation with NMDA of the ventral or dorsal inferior colliculus

scientific article published on 10 January 2007

Distinct contributions of median raphe nucleus to contextual fear conditioning and fear-potentiated startle.

scientific article

Distinct effects of haloperidol in the mediation of conditioned fear in the mesolimbic system and processing of unconditioned aversive information in the inferior colliculus.

scientific article published on 30 December 2013

Distribution of Fos immunoreactivity in the rat brain after freezing or escape elicited by inhibition of glutamic acid decarboxylase or antagonism of GABA-A receptors in the inferior colliculus

scientific article published on 29 March 2006

Dopamine D2 receptor mechanisms in the expression of conditioned fear

scientific article published in May 2006

Dopamine D2 receptors modulate the expression of contextual conditioned fear: role of the ventral tegmental area and the basolateral amygdala

scientific article

Dopamine D2 receptors regulate unconditioned fear in deep layers of the superior colliculus and dorsal periaqueductal gray

scientific article published on 8 October 2015

Dopamine D2-like receptors modulate freezing response, but not the activation of HPA axis, during the expression of conditioned fear

scientific article

Dopamine and nitric oxide interaction on the modulation of prepulse inhibition of the acoustic startle response in the Wistar rat.

scientific article published on 10 January 2006

Dopaminergic mechanisms in the conditioned and unconditioned fear as assessed by the two-way avoidance and light switch-off tests

scientific article published in October 2004

Dopaminergic mechanisms underlying catalepsy, fear and anxiety: do they interact?

scientific article published on 10 October 2013

Dorsal periaqueductal gray post-stimulation freezing is counteracted by neurokinin-1 receptor antagonism in the central nucleus of the amygdala in rats

scientific article

Dorsolateral and ventral regions of the periaqueductal gray matter are involved in distinct types of fear.

scientific article

Dual 5-HT mechanisms in basolateral and central nuclei of amygdala in the regulation of the defensive behavior induced by electrical stimulation of the inferior colliculus

scientific article published in November 2002

Dual role of dopamine D(2)-like receptors in the mediation of conditioned and unconditioned fear.

scientific article published on 14 March 2015

Early exposure to chronic variable stress facilitates the occurrence of anhedonia and enhanced emotional reactions to novel stressors: reversal by naltrexone pretreatment

scientific article published in December 2000

Early postnatal protein malnutrition causes resistance to the anxiolytic effects of diazepam as assessed by the fear-potentiated startle test

scientific article published in February 2007

Effect of steroid injection to newborn rats on serotonin activity in frontal cortex and raphe

scientific article published in March 2003

Effects of 5-HT2 receptors blockade on fear-induced analgesia elicited by electrical stimulation of the deep layers of the superior colliculus and dorsal periaqueductal gray

scientific article published in August 1997

Effects of acute and chronic fluoxetine and diazepam on freezing behavior induced by electrical stimulation of dorsolateral and lateral columns of the periaqueductal gray matter

scientific article published in March 2004

Effects of acute and subchronic treatments with fluoxetine and desipramine on the memory of fear in moderate and high-intensity contextual conditioning

scientific article published on 15 June 2006

Effects of angiotensin (5-8) microinfusions into the ventrolateral periaqueductal gray on defensive behaviors in rats

scientific article published on 13 September 2013

Effects of apomorphine and clozapine on conditioned freezing and latent inhibition

scientific article published in September 2003

Effects of apomorphine on rat behavior in the elevated plus-maze.

scientific article published in July 2005

Effects of blockade of 5-HT2 receptors and activation of 5-HT1A receptors on the exploratory activity of rats in the elevated plus-maze

scientific article published in January 1992

Effects of inactivation of serotonergic neurons of the median raphe nucleus on learning and performance of contextual fear conditioning

scientific article published in October 2005

Effects of ketamine and apomorphine on inferior colliculus and caudal pontine reticular nucleus evoked potentials during prepulse inhibition of the startle reflex in rats

scientific article published in January 2002

Effects of lesions of amygdaloid nuclei and substantia nigra on aversive responses induced by electrical stimulation of the inferior colliculus

scientific article published in January 1996

Effects of microinjections of apomorphine and haloperidol into the inferior colliculus on the latent inhibition of the conditioned emotional response

scientific article

Effects of microinjections of mu and kappa receptor agonists into the dorsal periaqueductal gray of rats submitted to the plus maze test

scientific article published in August 1995

Effects of microinjections of the neuropeptide substance P in the dorsal periaqueductal gray on the behaviour of rats in the plus-maze test.

scientific article published on October 1996

Effects of morphine and midazolam on reactivity to peripheral noxious and central aversive stimuli.

scientific article published in January 1990

Effects of neurokinin-1 and 3-receptor antagonists on the defensive behavior induced by electrical stimulation of the dorsal periaqueductal gray

scientific article published on 22 November 2011

Effects of ovine CRF injections into the dorsomedial, dorsolateral and lateral columns of the periaqueductal gray: a functional role for the dorsomedial column

scientific article published on 7 September 2007

Effects of substance P and Sar-Met-SP, a NK1 agonist, in distinct amygdaloid nuclei on anxiety-like behavior in rats

scientific article published on 4 April 2014

Effects of systemic injections of dopaminergic agents on the habituation of rats submitted to an open field test.

scientific article

Electrical stimulation of the midbrain tectum enhances dopamine release in the frontal cortex

scientific article published on 01 July 2000

Electrophysiological evidence for excitatory 5-HT2 and depressant 5-HT1A receptors on neurones of the rat midbrain tectum

scientific article published on August 1991

Elevation of brain allopregnanolone rather than 5-HT release by short term, low dose fluoxetine treatment prevents the estrous cycle-linked increase in stress sensitivity in female rats.

scientific article

Enhancement of acoustic evoked potentials and impairment of startle reflex induced by reduction of GABAergic control of the neural substrates of aversion in the inferior colliculus

scientific article published in October 2003

Escape behavior produced by the blockade of glutamic acid decarboxylase (GAD) in mesencephalic central gray or medial hypothalamus

scientific article published on March 1986

Escape behavior under tonic inhibitory control of histamine H(2)-receptor mediated mechanisms in the midbrain tectum

scientific article

Evidence for mediation of nociception by injection of the NK-3 receptor agonist, senktide, into the dorsal periaqueductal gray of rats

scientific article

Evidence for the involvement of serotonin in the antinociception induced by electrical or chemical stimulation of the mesencephalic tectum

scientific article published in September 1992

Evidence that conditioned avoidance responses are reinforced by positive prediction errors signaled by tonic striatal dopamine.

scientific article published on 3 July 2012

Exploratory behaviour of rats in the elevated plus-maze is differentially sensitive to inactivation of the basolateral and central amygdaloid nuclei.

scientific article published on 30 October 2006

Extracellular serotonin level in the basolateral nucleus of the amygdala and dorsal periaqueductal gray under unconditioned and conditioned fear states: an in vivo microdialysis study.

scientific article published on 30 July 2009

Facilitation of 5-HT1A-mediated neurotransmission in dorsal periaqueductal grey matter accounts for the panicolytic-like effect of chronic fluoxetine.

scientific article published on 27 November 2009

Facilitation of learning and modulation of frontal cortex acetylcholine by ventral pallidal injection of heparin glucosaminoglycan

scientific article published in January 2002

Facilitatory effect of ketamine on punished behavior

scientific article published in July 1980

Fast-acting excitatory amino acids are involved in the enhancement of the aversiveness of the electrical stimulation of the inferior colliculus by systemic injections of muscimol

scientific article published in November 2002

Fear extinction in an obsessive-compulsive disorder animal model: Influence of sex and estrous cycle.

scientific article published on 7 December 2017

Fear state induced by ethanol withdrawal may be due to the sensitization of the neural substrates of aversion in the dPAG.

scientific article published on 19 April 2006

Flight behavior induced by microinjection of GABA antagonists into periventricular structures in detelencephalated rats

scientific article published on 01 June 1988

Fluoxetine induces preventive and complex effects against colon cancer development in epithelial and stromal areas in rats.

scientific article published on 29 April 2011

Fos-like immunoreactive neurons following electrical stimulation of the dorsal periaqueductal gray at freezing and escape thresholds

scientific article published in December 2003

Fos-like immunoreactivity in the brain associated with freezing or escape induced by inhibition of either glutamic acid decarboxylase or GABAA receptors in the dorsal periaqueductal gray

scientific article published in July 2005

Further evidence for involvement of the dorsal hippocampus serotonergic and γ-aminobutyric acid (GABA)ergic pathways in the expression of contextual fear conditioning in rats

scientific article published on 27 March 2013

Further evidence for the involvement of histamine H2 receptors in the control of defensive behaviour generated in the midbrain tectum.

scientific article

GABA and opioid mechanisms of the central amygdala underlie the withdrawal-potentiated startle from acute morphine

scientific article

GABA mediation of the anti-aversive action of minor tranquilizers

scientific article published on 01 March 1982

GABAergic nigro-collicular pathways modulate the defensive behaviour elicited by midbrain tectum stimulation.

scientific article

GABAergic regulation of auditory sensory gating in low- and high-anxiety rats submitted to a fear conditioning procedure ⬇️

scientific article published on October 19, 2010

Gabaergic mechanisms of hypothalamic nuclei in the expression of conditioned fear

scientific article published on 29 July 2008

Glutamate receptor antagonism in inferior colliculus attenuates elevated startle response of high anxiety diazepam-withdrawn rats

scientific article

Glutamatergic mechanisms of the dorsal periaqueductal gray matter modulate the expression of conditioned freezing and fear-potentiated startle

scientific article published on 12 June 2012

Glutamatergic neurotransmission mediated by NMDA receptors in the inferior colliculus can modulate haloperidol-induced catalepsy.

scientific article published on 15 June 2010

High-fat diet causes an imbalance in the colonic serotonergic system promoting adipose tissue enlargement and dysplasia in rats.

scientific article

Hormonal changes and increased anxiety-like behavior in a perimenopause-animal model induced by 4-vinylcyclohexene diepoxide (VCD) in female rats

scientific article

Hyperanxiety produced by periaqueductal gray injection of chondroitin sulphate glycosaminoglycan.

scientific article published in October 2001

Increases in plasma corticosterone and stretched-attend postures in rats naive and previously exposed to the elevated plus-maze are sensitive to the anxiolytic-like effects of midazolam

scientific article published on 10 May 2007

Indoleamine-2,3-Dioxygenase/Kynurenine Pathway as a Potential Pharmacological Target to Treat Depression Associated with Diabetes.

scientific article published on 15 December 2015

Influence of age on reactivity to diverse emotional challenges in low- and high-anxiety rats

scientific article published on 15 September 2010

Influence of aversive stimulation on haloperidol-induced catalepsy in rats

scientific article published on 01 April 2019

Influence of housing conditions on the effects of serotonergic drugs on feeding behavior in non-deprived rats.

scientific article published on January 2003

Inhibition of substance P-induced defensive behavior via neurokinin-1 receptor antagonism in the central and medial but not basolateral nuclei of the amygdala in male Wistar rats.

scientific article published on 5 April 2017

Intranasal administration of dopamine attenuates unconditioned fear in that it reduces restraint-induced ultrasound vocalizations and escape from bright light

scientific article published in January 2017

Intranasal dopamine attenuates fear responses induced by electric shock to the foot and by electrical stimulation of the dorsal periaqueductal gray matter

scientific article published on 22 July 2019

Intraoperative dopamine release during globus pallidus internus stimulation in Parkinson's disease

scientific article

Involvement of 5-HT(1A) and 5-HT(2) receptors of the inferior colliculus in aversive states induced by exposure of rats to the elevated plus-maze test

scientific article published on 01 June 1995

Involvement of dopaminergic mechanisms in the nucleus accumbens core and shell subregions in the expression of fear conditioning

scientific article published in December 2008

Involvement of midbrain tectum neurokinin-mediated mechanisms in fear and anxiety

scientific article

Involvement of serotonin-mediated neurotransmission in the dorsal periaqueductal gray matter on cannabidiol chronic effects in panic-like responses in rats

scientific article published on 25 September 2012

Involvement of the midbrain tectum in the unconditioned fear promoted by morphine withdrawal

scientific article published on 12 June 2008

Isolation-induced changes in ultrasonic vocalization, fear-potentiated startle and prepulse inhibition in rats

scientific article published on 18 May 2005

L-allylglycine dissociates the neural substrates of fear in the periaqueductal gray of rats.

scientific article published on 2 October 2009

Lesion of the ventral periaqueductal gray reduces conditioned fear but does not change freezing induced by stimulation of the dorsal periaqueductal gray

scientific article published in May 2001

Mechanisms of defense in the inferior colliculus.

scientific article

Medial prefrontal cortex serotonergic and GABAergic mechanisms modulate the expression of contextual fear: intratelencephalic pathways and differential involvement of cortical subregions

scientific article published on 7 November 2014

Microdialysis study of striatal dopamine in MPTP-hemilesioned rats challenged with apomorphine and amphetamine.

scientific article published on July 2010

Midazolam reduces the selective activation of the rhinal cortex by contextual fear stimuli

scientific article

Mineralocorticoid receptors in the ventral tegmental area regulate dopamine efflux in the basolateral amygdala during the expression of conditioned fear.

scientific article

Modulation of auditory-evoked potentials recorded in the inferior colliculus by GABAergic mechanisms in the basolateral and central nuclei of the amygdala in high- and low-anxiety rats.

scientific article

Modulation of the brain aversive system by GABAergic and serotonergic mechanisms

scientific article published in November 1986

Modulation of the brain aversive system by GABAergic and serotonergic mechanisms

scientific article published in July 1986

Neural correlates of scent marking behavior in C57BL/6J mice: detection and recognition of a social stimulus

scientific article

Neural segregation of Fos-protein distribution in the brain following freezing and escape behaviors induced by injections of either glutamate or NMDA into the dorsal periaqueductal gray of rats

scientific article published in January 2005

Neural substrate of defensive behavior in the midbrain tectum

scientific article published on January 1994

Neurochemical mechanisms of the defensive behavior in the dorsal midbrain

scientific article

Neurokinin-1 receptor antagonism by SR140333: enhanced in vivo ACh in the hippocampus and promnestic post-trial effects

scientific article published in November 2004

Neurokinin-2 receptor antagonism in medial septum influences temporal-order memory for objects and forebrain cholinergic activity.

scientific article published on 23 October 2009

Nitric oxide modulates dopaminergic regulation of prepulse inhibition in the basolateral amygdala

scientific article published on 13 September 2010

One-trial tolerance to midazolam is due to enhancement of fear and reduction of anxiolytic-sensitive behaviors in the elevated plus-maze retest in the rat.

scientific article

Opposite effects of short- and long-duration isolation on ultrasonic vocalization, startle and prepulse inhibition in rats

scientific article published on 28 November 2005

Opposite effects of substance P fragments C (anxiogenic) and N (anxiolytic) injected into dorsal periaqueductal gray

scientific article published in November 2001

Paradoxical increase of exploratory behavior in the elevated plus-maze by rats exposed to two kinds of aversive stimuli.

scientific article

Participation of NK1 receptors of the amygdala on the processing of different types of fear.

scientific article published on 6 April 2013

Pharmacological dissociation of moderate and high contextual fear as assessed by freezing behavior and fear-potentiated startle

scientific article published in March 2005

Place aversion induced by blockade of mu or activation of kappa opioid receptors in the dorsal periaqueductal gray matter.

scientific article

Place aversion induced by microinjections of C-fragment of substance P into the dorsal periaqueductal gray of rats is mediated by tachykinin NK1 receptors

scientific article published in September 2001

Prior electrical stimulation of the inferior colliculus sensitizes rats to the stress of the elevated plus-maze test

scientific article published in April 2000

Rapid Activation of Glucocorticoid Receptors in the Prefrontal Cortex Mediates the Expression of Contextual Conditioned Fear in Rats

scientific article published on 13 May 2015

Rats with differential self-grooming expression in the elevated plus-maze do not differ in anxiety-related behaviors

scientific article

Regulation of conditioned and unconditioned fear in rats by 5-HT1A receptors in the dorsal periaqueductal gray

scientific article published on 21 November 2007

Regulation of contextual conditioning by the median raphe nucleus

scientific article

Reinstatement of episodic-like memory in rats by neurokinin-1 receptor antagonism

scientific article published on 31 October 2006

Risk assessment behaviors associated with corticosterone trigger the defense reaction to social isolation in rats: role of the anterior cingulate cortex

scientific article

Role of 5-HT1A and 5-HT2 receptors in the aversion induced by electrical stimulation of inferior colliculus.

scientific article published in June 1995

Role of amygdala in conditioned and unconditioned fear generated in the periaqueductal gray.

scientific article published in October 2004

Role of benzodiazepine and serotonergic mechanisms in conditioned freezing and antinociception using electrical stimulation of the dorsal periaqueductal gray as unconditioned stimulus in rats

scientific article published on 24 October 2002

Role of dopamine receptors in the ventral tegmental area in conditioned fear

scientific article

Role of resocialization and of 5-HT1A receptor activation on the anxiogenic effects induced by isolation in the elevated plus-maze test

scientific article published in October 1993

Role of the dorsal periaqueductal gray in posttraumatic stress disorder: mediation by dopamine and neurokinin

scientific article published on 17 September 2019

Roles of D1-like dopamine receptors in the nucleus accumbens and dorsolateral striatum in conditioned avoidance responses

scientific article published in July 2011

Routine post-weaning handling of rats prevents isolation rearing-induced deficit in prepulse inhibition

scientific article published on 26 October 2005

Selective involvement of GABAergic mechanisms of the dorsal periaqueductal gray and inferior colliculus on the memory of the contextual fear as assessed by the fear potentiated startle test

scientific article published in July 2008

Serotonergic mechanisms in the basolateral amygdala differentially regulate the conditioned and unconditioned fear organized in the periaqueductal gray

scientific article published on 29 March 2007

Serotonergic mechanisms of the median raphe nucleus-dorsal hippocampus in conditioned fear: Output circuit involves the prefrontal cortex and amygdala.

scientific article

Sex differences in serotonergic activity in dorsal and median raphe nucleus

scientific article published in November 2003

Short-term, low-dose fluoxetine prevents oestrous cycle-linked increase in anxiety-like behaviour in female rats

scientific article published on 23 April 2019

Signaled two-way avoidance learning using electrical stimulation of the inferior colliculus as negative reinforcement: effects of visual and auditory cues as warning stimuli

scientific article published in March 1998

Substance P injected into the dorsal periaqueductal gray causes anxiogenic effects similar to the long-term isolation as assessed by ultrasound vocalizations measurements

scientific article published on 17 December 2006

The anterior cingulate cortex is a target structure for the anxiolytic-like effects of benzodiazepines assessed by repeated exposure to the elevated plus maze and Fos immunoreactivity.

scientific article published on 21 August 2009

The benzodiazepine midazolam acts on the expression of the defensive behavior, but not on the processing of aversive information, produced by exposure to the elevated plus maze and electrical stimulations applied to the inferior colliculus of rats

scientific article published on 8 August 2014

The blockade of AMPA-kainate and NMDA receptors in the dorsal periaqueductal gray reduces the effects of diazepam withdrawal in rats.

scientific article

The brain decade in debate: II. Panic or anxiety? From animal models to a neurobiological basis

scientific article

The distribution of fos immunoreactivity in rat brain following freezing and escape responses elicited by electrical stimulation of the inferior colliculus

scientific article published in September 2002

The dorsal periaqueductal and basolateral amygdala are necessary for the expression of conditioned place avoidance induced by semicarbazide stimulation of the dorsal periaqueductal region.

scientific article published on 17 July 2008

The light switch-off response as a putative rodent test of innate fear.

scientific article published on 2 August 2016

The relevance of neuronal substrates of defense in the midbrain tectum to anxiety and stress: empirical and conceptual considerations

scientific article

The unconditioned fear produced by morphine withdrawal is regulated by mu- and kappa-opioid receptors in the midbrain tectum

scientific article

Unilateral electrical stimulation of the inferior colliculus of rats modifies the prepulse modulation of the startle response (PPI): effects of ketamine and diazepam

scientific article published on 18 January 2005

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