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Callum Hicks

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Articles 17
Citations 271
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Recent Articles
1.
Hicks C, Sabino V, Cottone P
Nutrients . 2020 Jun; 12(6). PMID: 32481494
Background: Binge-eating disorder is a pervasive addiction-like disorder that is defined by excessive and uncontrollable consumption of food within brief periods of time. The aim of the current study was...
2.
Simmons S, Leyrer-Jackson J, Oliver C, Hicks C, Muschamp J, Rawls S, et al.
ACS Chem Neurosci . 2018 May; 9(10):2379-2394. PMID: 29714473
Cathinone is a plant alkaloid found in khat leaves of perennial shrubs grown in East Africa. Similar to cocaine, cathinone elicits psychostimulant effects which are in part attributed to its...
3.
Hicks C, Huang P, Ramos L, Nayak S, Caro Y, Reitz A, et al.
ACS Chem Neurosci . 2018 Mar; 9(6):1327-1337. PMID: 29597343
Psychostimulant reinforcement is mediated by stimulation of both dopamine (DA) D1-like and D2-like receptors, suggesting that pharmacotherapy agents with a dual DA receptor mechanism may be useful for managing psychostimulant...
4.
Philogene-Khalid H, Hicks C, Reitz A, Liu-Chen L, Rawls S
Drug Alcohol Depend . 2017 Jun; 178:119-125. PMID: 28646714
Background And Purpose: The neuropharmacological profile of the synthetic cathinone mephedrone (MEPH) is influenced by stereochemistry. Both MEPH enantiomers are monoamine transporter substrates, but R-MEPH is primarily responsible for rewarding...
5.
Sabino V, Hicks C, Cottone P
Adv Exp Med Biol . 2017 Mar; 964:177-199. PMID: 28315272
Thanks to advances in neuroscience, addiction is now recognized as a chronic brain disease with genetic, developmental, and cultural components. Drugs of abuse, including alcohol, are able to produce significant...
6.
Hicks C, Gregg R, Nayak S, Cannella L, Schena G, Tallarida C, et al.
Psychopharmacology (Berl) . 2017 Mar; 234(11):1671-1681. PMID: 28251297
Rationale: Metabotropic glutamate 2 and 3 (mGluR2/3) receptors are implicated in drug addiction as they limit excessive glutamate release during relapse. N-acetylaspartylglutamate (NAAG) is an endogenous mGluR2/3 agonist that is...
7.
Ramos L, Hicks C, Caminer A, Couto K, Narlawar R, Kassiou M, et al.
Pharmacol Biochem Behav . 2016 Nov; 150-151:115-123. PMID: 27725273
In laboratory rats, peripheral administration of the neuropeptides oxytocin (OT) and vasopressin (AVP) induces similar prosocial effects (i.e. increased adjacent lying) to the party drug 3,4-methylenedioxymethamphetamine (MDMA), which are sensitive...
8.
Hicks C, Ramos L, Dampney B, Baracz S, McGregor I, Hunt G
Brain Res Bull . 2016 Oct; 127:208-218. PMID: 27725169
Peripherally administered oxytocin induces a wide range of behavioural and physiological effects that are thought to be mediated by the oxytocin receptor (OTR). However, oxytocin also has considerable affinity for...
9.
Gregg R, Hicks C, Nayak S, Tallarida C, Nucero P, Smith G, et al.
Neuropharmacology . 2016 Apr; 108:111-9. PMID: 27085607
Synthetic cathinones produce dysregulation of monoamine systems, but their effects on the glutamate system and the influence of glutamate on behavioral effects related to cathinone abuse are unknown. A principal...
10.
Ramos L, Hicks C, Caminer A, Goodwin J, McGregor I
Psychopharmacology (Berl) . 2015 Mar; 232(14):2631-41. PMID: 25772337
Rationale: Oxytocin (OT), vasopressin (AVP) and 3,4 methylenedioxymethamphetamine (MDMA, 'Ecstasy') all increase social interaction in rats, perhaps by enhancing the rewarding value of social encounters. Objectives: Here, we used the...