Marcos Ucha

Madrid, MD, Spain

Last Updated: 09/26/2026

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Found 21 publications

Shared and reinforcer-specific alterations in the CRH and noradrenergic systems following short- and long-term withdrawal from cocaine, heroin, and sucrose self-administration.

Shared and reinforcer-specific alterations in the CRH and noradrenergic systems following short- and long-term withdrawal from cocaine, heroin, and sucrose self-administration.

Journal: Progress in neuro-psychopharmacology & biological psychiatry

Published: January 07, 2026

Adolescent cannabinoid vapour exposure sex-dependently alters the relationship between vulnerability traits and ethanol self-administration and modifies naltrexone actions on ethanol intake in rats.

Adolescent cannabinoid vapour exposure sex-dependently alters the relationship between vulnerability traits and ethanol self-administration and modifies naltrexone actions on ethanol intake in rats.

Journal: Neuropharmacology

Published: October 01, 2025

A Hidden Mark of a Troubled Past: Neuroimaging and Transcriptomic Analyses Reveal Interactive Effects of Maternal Immune Activation and Adolescent THC Exposure Suggestive of Increased Neuropsychiatric Risk.

A Hidden Mark of a Troubled Past: Neuroimaging and Transcriptomic Analyses Reveal Interactive Effects of Maternal Immune Activation and Adolescent THC Exposure Suggestive of Increased Neuropsychiatric Risk.

Journal: Biological psychiatry global open science

Published: August 27, 2024

Lack of interactions between prenatal immune activation and Δ9-tetrahydrocannabinol exposure during adolescence in behaviours relevant to symptom dimensions of schizophrenia in rats.

Lack of interactions between prenatal immune activation and Δ9-tetrahydrocannabinol exposure during adolescence in behaviours relevant to symptom dimensions of schizophrenia in rats.

Journal: Progress in neuro-psychopharmacology & biological psychiatry

Published: January 20, 2023

Interaction between maternal immune activation and peripubertal stress in rats: impact on cocaine addiction-like behaviour, morphofunctional brain parameters and striatal transcriptome.

Interaction between maternal immune activation and peripubertal stress in rats: impact on cocaine addiction-like behaviour, morphofunctional brain parameters and striatal transcriptome.

Journal: Translational psychiatry

Published: August 23, 2022

Pharmacological characterization of novel synthetic opioids: Isotonitazene, metonitazene, and piperidylthiambutene as potent μ-opioid receptor agonists.

Pharmacological characterization of novel synthetic opioids: Isotonitazene, metonitazene, and piperidylthiambutene as potent μ-opioid receptor agonists.

Journal: Neuropharmacology

Published: March 26, 2022

Effects of heroin self-administration and forced withdrawal on the expression of genes related to the mTOR network in the basolateral complex of the amygdala of male Lewis rats.

Effects of heroin self-administration and forced withdrawal on the expression of genes related to the mTOR network in the basolateral complex of the amygdala of male Lewis rats.

Journal: Psychopharmacology

Published: October 20, 2021

Δ 9-Tetrahydrocannabinol During Adolescence Reprograms the Nucleus Accumbens Transcriptome, Affecting Reward Processing, Impulsivity, and Specific Aspects of Cocaine Addiction-Like Behavior in a Sex-Dependent Manner.

Δ 9-Tetrahydrocannabinol During Adolescence Reprograms the Nucleus Accumbens Transcriptome, Affecting Reward Processing, Impulsivity, and Specific Aspects of Cocaine Addiction-Like Behavior in a Sex-Dependent Manner.

Journal: The international journal of neuropsychopharmacology

Published: June 19, 2021

Cocaine-induced Fos expression in the rat brain: Modulation by prior Δ9-tetrahydrocannabinol exposure during adolescence and sex-specific effects.

Cocaine-induced Fos expression in the rat brain: Modulation by prior Δ9-tetrahydrocannabinol exposure during adolescence and sex-specific effects.

Journal: Brain research

Published: February 02, 2021

The role of the mTOR pathway in models of drug-induced reward and the behavioural constituents of addiction.

The role of the mTOR pathway in models of drug-induced reward and the behavioural constituents of addiction.

Journal: Journal of psychopharmacology (Oxford, England)

Published: August 29, 2020

Comparative analysis of the modulation of perineuronal nets in the prefrontal cortex of rats during protracted withdrawal from cocaine, heroin and sucrose self-administration.

Comparative analysis of the modulation of perineuronal nets in the prefrontal cortex of rats during protracted withdrawal from cocaine, heroin and sucrose self-administration.

Journal: Neuropharmacology

Published: April 09, 2020

Maternal immune activation is associated with a lower number of dopamine receptor 3-expressing granulocytes with no alterations in cocaine reward, resistance to extinction or cue-induced reinstatement.

Maternal immune activation is associated with a lower number of dopamine receptor 3-expressing granulocytes with no alterations in cocaine reward, resistance to extinction or cue-induced reinstatement.

Journal: Pharmacology, biochemistry, and behavior

Published: March 05, 2020

Showing 1-12 of 21

Last Updated: 09/26/2026