Mostafa El Mansari

Ottawa, ON, Canada

Last Updated: 09/26/2026

Save publications for later

Sign Up

Not sure about your diagnosis?

Check Your Symptoms

Found 32 publications

Reinstatement of escitalopram and clonidine administration reverses the cessation-induced enhanced activation of rat norepinephrine and serotonin neuronal firing activity.

Reinstatement of escitalopram and clonidine administration reverses the cessation-induced enhanced activation of rat norepinephrine and serotonin neuronal firing activity.

Journal: Journal of psychopharmacology (Oxford, England)

Published: September 01, 2026

Oral Clonidine and Brimonidine Eye Drops Attenuated Sertraline Discontinuation Symptoms.

Oral Clonidine and Brimonidine Eye Drops Attenuated Sertraline Discontinuation Symptoms.

Journal: Biological psychiatry

Published: May 11, 2026

α5-GABAA allosteric modulation triggers and prolongs dopamine neuronal activity via AMPA receptors.

α5-GABAA allosteric modulation triggers and prolongs dopamine neuronal activity via AMPA receptors.

Journal: Journal of psychopharmacology (Oxford, England)

Published: February 17, 2026

Increase of the AMPA-evoked response of pyramidal neurons in the rat medial prefrontal cortex following acute administration of ketamine and S-ketamine, but not R-ketamine.

Increase of the AMPA-evoked response of pyramidal neurons in the rat medial prefrontal cortex following acute administration of ketamine and S-ketamine, but not R-ketamine.

Journal: The international journal of neuropsychopharmacology

Published: November 18, 2025

AMPA receptors modulate enhanced dopamine neuronal activity induced by the combined administration of venlafaxine and brexpiprazole.

AMPA receptors modulate enhanced dopamine neuronal activity induced by the combined administration of venlafaxine and brexpiprazole.

Journal: Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology

Published: March 27, 2024

Wistar Kyoto rats exhibit decreased serotonin neuronal firing and increased norepinephrine burst activity but dampened hippocampal α2-adrenoceptor sensitivity.

Wistar Kyoto rats exhibit decreased serotonin neuronal firing and increased norepinephrine burst activity but dampened hippocampal α2-adrenoceptor sensitivity.

Journal: Journal of psychopharmacology (Oxford, England)

Published: November 09, 2023

Ketamine promptly normalizes excess norepinephrine and enhances dopamine neuronal activity in Wistar Kyoto rats.

Ketamine promptly normalizes excess norepinephrine and enhances dopamine neuronal activity in Wistar Kyoto rats.

Journal: Frontiers in pharmacology

Published: August 11, 2023

Corrigendum to: Repeated but not Single Administration of Ketamine Prolongs Increases of the Firing Activity of Norepinephrine and Dopamine Neurons.

Corrigendum to: Repeated but not Single Administration of Ketamine Prolongs Increases of the Firing Activity of Norepinephrine and Dopamine Neurons.

Journal: The international journal of neuropsychopharmacology

Published: June 08, 2021

Repeated but Not Single Administration of Ketamine Prolongs Increases of the Firing Activity of Norepinephrine and Dopamine Neurons.

Repeated but Not Single Administration of Ketamine Prolongs Increases of the Firing Activity of Norepinephrine and Dopamine Neurons.

Journal: The international journal of neuropsychopharmacology

Published: August 20, 2020

Long-term administration of cariprazine increases locus coeruleus noradrenergic neurons activity and serotonin1A receptor neurotransmission in the hippocampus.

Long-term administration of cariprazine increases locus coeruleus noradrenergic neurons activity and serotonin1A receptor neurotransmission in the hippocampus.

Journal: Journal of psychopharmacology (Oxford, England)

Published: July 21, 2020

Triple reuptake inhibition of serotonin, norepinephrine, and dopamine increases the tonic activation of α2-adrenoceptors in the rat hippocampus and dopamine levels in the nucleus accumbens.

Triple reuptake inhibition of serotonin, norepinephrine, and dopamine increases the tonic activation of α2-adrenoceptors in the rat hippocampus and dopamine levels in the nucleus accumbens.

Journal: Progress in neuro-psychopharmacology & biological psychiatry

Published: March 12, 2020

Serotonin-2B receptor antagonism increases the activity of dopamine and glutamate neurons in the presence of selective serotonin reuptake inhibition.

Serotonin-2B receptor antagonism increases the activity of dopamine and glutamate neurons in the presence of selective serotonin reuptake inhibition.

Journal: Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology

Published: February 27, 2020

Showing 1-12 of 32

Last Updated: 09/26/2026