Molecular Neurobiology
September 1, 2024
Jennifer A Cale, Ethan J Chauhan, Joshua J Cleaver et al.
8 citations
The pathogenesis of schizophrenia begins in early neurodevelopment and leads to excitatory-inhibitory imbalance. It is therefore essential that preclinical models used to understand disease, select drug targets and evaluate novel therapeutics encompass similar neurochemical deficits. One approach to improved preclinical modelling incorporates dual-hit neurodevelopmental insults, like neonatal...
Molecular Neurobiology
August 2020
Sinead E Shortall, Angus M Brown, Eliot Newton-Mann et al.
Despite several compounds entering clinical trials for the negative and cognitive symptoms of schizophrenia, few have progressed beyond phase III. This is partly attributed to a need for improved preclinical models, to understand disease and enable predictive evaluation of novel therapeutics. To this end, one recent approach incorporates "dual-hit" neurodevelopmental insults like neonatal...
Neuropsychopharmacology
January 2019
Shivali Kohli, Madeleine V. King, Stuart Williams et al.
The pituitary neuropeptide oxytocin promotes social behavior, and is a potential adjunct therapy for social deficits in schizophrenia and autism. Oxytocin may mediate pro-social effects by modulating monoamine release in limbic and cortical areas, which was investigated herein using in vivo microdialysis, after establishing a dose that did not produce accompanying sedative or thermoregulatory...
Journal of Psychopharmacology
July 2016
Sinead E Shortall, Alfred Richard Green, Kevin Cf Fone et al.
Administration of caffeine with 3,4-methylenedioxymethamphetamine (MDMA) alters the pharmacological properties of MDMA in rats. The current study examined whether caffeine alters the behavioural and neurochemical effects of mephedrone, which has similar psychoactive effects to MDMA. Rats received either saline, mephedrone (10 mg/kg), caffeine (10 mg/kg) or combined caffeine and mephedrone...
British Journal of Pharmacology
March 24, 2014
Andrew R. Green, Madeleine V. King, Sinead E Shortall et al.
70 citations
The substituted β‐keto amphetamine mephedrone (4‐methylmethcathinone) was banned in the UK in A pril 2010 but continues to be used recreationally in the UK and elsewhere. Users have compared its psychoactive effects to those of 3,4‐methylenedioxymethamphetamine ( MDMA , ‘ecstasy’). This review critically examines the preclinical data on mephedrone that have appeared over the last 2–3 years and,...
British Journal of Pharmacology
October 8, 2012
Sinead E Shortall, Andrew R. Green, Km Swift et al.
51 citations
Background and Purpose Recreational users report that mephedrone has similar psychoactive effects to 3,4‐methylenedioxymethamphetamine ( MDMA ). MDMA induces well‐characterized changes in body temperature due to complex monoaminergic effects on central thermoregulation, peripheral blood flow and thermogenesis, but there are little preclinical data on the acute effects of mephedrone or other...