Results 121 to 130 of about 122,177 (317)

Dopamine receptors gene expression in male rat hippocampus after administration of MDMA (Ecstasy) [La Expresión Génica de Receptores de Dopamina en el Hipocampo de Ratas Macho Después de la Administración de MDMA (Éxtasis)] [PDF]

open access: yes, 2015
Ecstasy is one of the most popular amusing drugs among young people. Documents indicate some effects of Ecstasy on hippocampus and close relations between dopaminergic functions with reward learning. Therefore, the aim of this study was evaluation of the
Kamran, H.   +3 more
core  

Influence of acute caffeine on 50-kHz ultrasonic vocalizations in male adult rats and relevance to caffeine-mediated psychopharmacological effects [PDF]

open access: yes, 2010
To further characterize caffeine-mediated psychopharmacological effects, the present study investigated whether acute caffeine (3, 10, 30, 50 mg/kg i.p.) exerted any influence on the emission and features of ultrasonic vocalizations (USVs), which are ...
Ma ST, Schallert, T, Simola, N
core   +1 more source

Psychedelics as pharmacotherapeutics for substance use disorders: A scoping review on clinical trials and perspectives on underlying neurobiology

open access: yesBritish Journal of Pharmacology, EarlyView.
Theorized mechanism of dopamine homeostasis restoration in the nucleus accumbens core induced by a psychedelic intervention. Abstract Psychedelics have garnered great attention in recent years as treatments for major depressive disorder (MDD) and treatment‐resistant depression because of their ability to alter consciousness and afflicted cognitive ...
Lucas Wittenkeller   +3 more
wiley   +1 more source

Vesicular glutamate transporter VGLUT2 expression emerges in substantia nigra dopamine neurons in mouse models of parkinsonism in the absence of neurodegeneration

open access: yesBritish Journal of Pharmacology, EarlyView.
Abstract Background and Purpose Subsets of midbrain dopamine (DA) neurons express the vesicular glutamate transporter VGLUT2 and can release the excitatory neurotransmitter glutamate. VGLUT2+ DA neurons of the substantia nigra pars compacta (SNc) were shown to be more resistant to neurodegeneration in animal models of Parkinson's disease (PD ...
Sivakumar Srinivasan   +2 more
wiley   +1 more source

Pilot randomized controlled study of dexamphetamine substitution for amphetamine dependence [PDF]

open access: bronze, 2001
James Shearer   +6 more
openalex   +1 more source

Findings from the DUMA program: methamphetamine drug market trends [PDF]

open access: yes
Introduction Methamphetamine is a drug of national concern, with the Australian Crime Commission assessing it to be the illicit drug posing the greatest risk to the Australian community.
Sarah Coghlan, Susan Goldsmid
core  

Maternal anorexia nervosa and risk of mental and neurodevelopmental morbidity in offspring

open access: yesChild and Adolescent Mental Health, EarlyView.
Background Anorexia nervosa has the potential to affect fetal neurodevelopment. We examined the association between maternal anorexia nervosa and mental, substance‐related, and neurodevelopmental morbidity in offspring. Methods We conducted a retrospective cohort study of 1,269,370 children in Quebec, Canada, between 2006 and 2022.
Sam Amar   +8 more
wiley   +1 more source

Effects of amphetamine on intracellular responses of caudate neurons in the cat [PDF]

open access: bronze, 1984
JS Schneider   +3 more
openalex   +1 more source

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