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Monitoring extracellular dopamine in the rat nucleus accumbens shell and core during acquisition and maintenance of intravenous WIN 55,212-2 self-administration.
Lecca D, Cacciapaglia F, Valentini V, Di Chiara G. Lecca D, et al. Psychopharmacology (Berl). 2006 Sep;188(1):63-74. doi: 10.1007/s00213-006-0475-3. Epub 2006 Jul 19. Psychopharmacology (Berl). 2006. PMID: 16850116
Changes in Dopamine Transmission in the Nucleus Accumbens Shell and Core during Ethanol and Sucrose Self-Administration.
Bassareo V, Cucca F, Frau R, Di Chiara G. Bassareo V, et al. Among authors: di chiara g. Front Behav Neurosci. 2017 May 1;11:71. doi: 10.3389/fnbeh.2017.00071. eCollection 2017. Front Behav Neurosci. 2017. PMID: 28507512 Free PMC article.
Role of nucleus accumbens μ opioid receptors in the effects of morphine on ERK1/2 phosphorylation.
Rosas M, Porru S, Fenu S, Ruiu S, Peana AT, Papale A, Brambilla R, Di Chiara G, Acquas E. Rosas M, et al. Psychopharmacology (Berl). 2016 Aug;233(15-16):2943-54. doi: 10.1007/s00213-016-4340-8. Epub 2016 May 31. Psychopharmacology (Berl). 2016. PMID: 27245230
Native CB1 receptor affinity, intrinsic activity and accumbens shell dopamine stimulant properties of third generation SPICE/K2 cannabinoids: BB-22, 5F-PB-22, 5F-AKB-48 and STS-135.
De Luca MA, Castelli MP, Loi B, Porcu A, Martorelli M, Miliano C, Kellett K, Davidson C, Stair JL, Schifano F, Di Chiara G. De Luca MA, et al. Neuropharmacology. 2016 Jun;105:630-638. doi: 10.1016/j.neuropharm.2015.11.017. Epub 2015 Dec 11. Neuropharmacology. 2016. PMID: 26686391
No activation of G-protein was observed in CB1-KO mice. BB-22 (0.003-0.01 mg/kg i.v.) increased dialysate DA in the accumbens shell but not in the core or in the medial prefrontal cortex, with a bell shaped dose-response curve and an effect at 0.01 mg/kg and a biphasic tim …
No activation of G-protein was observed in CB1-KO mice. BB-22 (0.003-0.01 mg/kg i.v.) increased dialysate DA in the accumbens shell b …
Impairment of acquisition of intravenous cocaine self-administration by RNA-interference of dopamine D1-receptors in the nucleus accumbens shell.
Pisanu A, Lecca D, Valentini V, Bahi A, Dreyer JL, Cacciapaglia F, Scifo A, Piras G, Cadoni C, Di Chiara G. Pisanu A, et al. Neuropharmacology. 2015 Feb;89:398-411. doi: 10.1016/j.neuropharm.2014.10.018. Neuropharmacology. 2015. PMID: 25446574
Endocannabinoid 2-Arachidonoylglycerol Self-Administration by Sprague-Dawley Rats and Stimulation of in vivo Dopamine Transmission in the Nucleus Accumbens Shell.
De Luca MA, Valentini V, Bimpisidis Z, Cacciapaglia F, Caboni P, Di Chiara G. De Luca MA, et al. Front Psychiatry. 2014 Oct 17;5:140. doi: 10.3389/fpsyt.2014.00140. eCollection 2014. Front Psychiatry. 2014. PMID: 25368584 Free PMC article.
A systematic microdialysis study of dopamine transmission in the accumbens shell/core and prefrontal cortex after acute antipsychotics.
Tanda G, Valentini V, De Luca MA, Perra V, Serra GP, Di Chiara G. Tanda G, et al. Psychopharmacology (Berl). 2015 Apr;232(8):1427-40. doi: 10.1007/s00213-014-3780-2. Epub 2014 Oct 28. Psychopharmacology (Berl). 2015. PMID: 25345736
Differential influence of morphine sensitization on accumbens shell and core dopamine responses to morphine- and food-conditioned stimuli.
Bassareo V, Cucca F, Cadoni C, Musio P, Di Chiara G. Bassareo V, et al. Psychopharmacology (Berl). 2013 Feb;225(3):697-706. doi: 10.1007/s00213-012-2856-0. Epub 2012 Sep 8. Psychopharmacology (Berl). 2013. PMID: 22960773
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