University of Cagliari
Adolescent cannabis exposure increases heroin reinforcement in rats genetically vulnerable to addiction
2020-01-01 Lecca, Daniele; Scifo, Andrea; Pisanu, Augusta; Valentini, Valentina; Piras, Giovanna; Sil, Annesha; Cadoni, Cristina; Di Chiara, Gaetano
PREFRONTAL-ACCUMBENS BIDIRECTIONAL REGULATION OF TRANSMITTER RELEASE: IMPLICATIONS FOR SCHIZOPHRENIA AND THE DISCOVERY OF COGNITION-ENHANCING THERAPEUTICS
2016-01-01 Valentini, Valentina; Bortz, D. M.; Schumacher, J.; Serra, GIAN PIETRO; Phenis, D.; Bruno, JOHN PAUL
Prenatal kynurenine exposure in rats: age-dependent changes in NMDA receptor expression and conditioned fear responding
2016-01-01 Pershing, Michelle L.; Phenis, David; Valentini, Valentina; Pocivavsek, Ana; Lindquist, Derick H.; Schwarcz, Robert; Bruno, JOHN PAUL
Caffeine, a common active adulterant of cocaine, enhances the reinforcing effect of cocaine and its motivational value
2016-01-01 Prieto, José Pedro; Scorza, Cecilia; Serra, GIAN PIETRO; Perra, Valentina; Galvalisi, Martín; Abin Carriquiry, Juan Andrés; Piras, Giovanna; Valentini, Valentina
Stimulation of in vivo dopamine transmission and intravenous self-administration in rats and mice by JWH-018, a Spice cannabinoid
2015-01-01 DE LUCA, MARIA ANTONIETTA; Bimpisidis, Zisis; Melis, Miriam; Marti, M.; Caboni, Pierluigi; Valentini, Valentina; Margiani, Giulia; Pintori, Nicholas; Polis, I.; Marsicano, G.; Parsons, L. H.; DI CHIARA, Gaetano
Accumbens Regulation of Prefrontal Glutamate and Dopamine Release Requires Stimulation of Cortical Alpha7 Nicotinic Receptors
2015-01-01 Valentini, Valentina; Bortz, David M.; Perra, Valentina; Serra, GIAN PIETRO; Phenis, David; DI CHIARA, Gaetano; Bruno, JOHN PAUL
A systematic microdialysis study of dopamine transmission in the accumbens shell/core and prefrontal cortex after acute antipsychotics
2015-01-01 Tanda, G; Valentini, Valentina; DE LUCA, MARIA ANTONIETTA; Perra, Valentina; Serra, Gp; DI CHIARA, Gaetano
Impairment of acquisition of intravenous cocaine self-administration by RNA-interference of dopamine D1-receptors in the nucleus accumbens shell
2015-01-01 Pisanu, A; Lecca, Daniele; Valentini, Valentina; Bahi, A; Dreyer, Jl; Cacciapaglia, F; Scifo, A; Piras, G; Cadoni, C; Di Chiara, G.
Changes in miRNAs in WIN55,212-2 self-administration
2014-01-01 Perra, V; Valentini, Valentina; Serra, GIAN PIETRO; Sulas, P; Lecca, Daniele; Piras, G; Di Chiara, G.
DOPAMINE MICRODIALYSIS IN THEACCUMBENS SHELL/COREAND PREFRONTAL COTEX AFTER ACUTE ANTIPSYCHOTICS
2014-01-01 Tanda, G; Valentini, Valentina; DE LUCA, MARIA ANTONIETTA; Perra, V; Serra, GIAN PIETRO; Di Chiara, G.
Differential neurochemical and behavioral effects of psychostimulants in Hatano high and low-avoidance rats
2014-01-01 Piras, G; Perra, V; Frau, R; Serra, GIAN PIETRO; Valentini, Valentina; Di Chiara, G.
miRNAs expression profile in heroin self-administration
2014-01-01 Serra, GIAN PIETRO; Valentini, Valentina; Sulas, P; Perra, V; Lecca, Daniele; Piras, G; Di Chiara, G.
Mesolimbic regulationof prefrontal glutamate and dopamine release: Linking motivation to cognition
2014-01-01 Valentini, Valentina; Bruno, Jp; Perra, V; Serra, GIAN PIETRO; Piras, G; Di Chiara, G.
Activation of nucleus accumbens stimulates the release of glutamate and dopamine in prefrontal cortex: Role of local nicotine receptors
2014-01-01 Valentini, Valentina; Bortz, Dm; Perra, V; Serra, GIAN PIETRO; Piras, G; Di, Chiara; Bruno, Jp
Different influence of adolescent exposure to heroin and Delta9-THC on heroin self-administration behavior in adulthood
2014-01-01 Scifo, Andrea; Lecca, Daniele; Cadoni, C; Valentini, Valentina; Piras, G; Pisanu, A; Di Chiara, G.
Endocannabinoid 2-arachidonoylglycerol self-administration by Sprague-Dawley rats and stimulation of in vivo dopamine transmission in the nucleus accumbens shell
2014-01-01 DE LUCA, MARIA ANTONIETTA; Valentini, Valentina; Bimpisidis, Z; Cacciapaglia, F; Caboni, Pierluigi; DI CHIARA, Gaetano
Impairment of acquisition of i.v. cocaine self-administration by RNAinterference of dopamine D1 receptors in the nucleus accumbens shell
2013-01-01 Pisanu, A; Lecca, Daniele; Bahi, A; Dreyer, Jl; Cacciapaglia, F; Valentini, Valentina; Piras, G; Cadoni, C; Di Chiara, G.
Role of miRNAsin aheroin self-administration model.
2013-01-01 Valentini, Valentina; Serra, GIAN PIETRO; Sulas, P; Perra, V; Lecca, Daniele; Piras, G; Di Chiara, G.
Changes in miRNAs in heroin self-administration
2013-01-01 Serra, GIAN PIETRO; Valentini, Valentina; Sulas, P; Perra, V; Lecca, Daniele; Piras, G; Di Chiara, G.
Delta9-THC and heroin exposure in adolescence differently affect heroin self-administration in adulthood
2013-01-01 Lecca, Daniele; Cadoni, C; Valentini, Valentina; Piras, G; Scifo, Andrea; Di Chiara, G.
Differential effects of addictive drugs on dopamine release in shell and core of the Nucleus Accumbens in Hatano high and low-avoidance rats
2013-01-01 Piras, G; Perra, V; Frau, R; Serra, GIAN PIETRO; Valentini, Valentina; Di Chiara, G.
5HT/DA system interactions in the reinforcing properties of psychostimulants: role of 5-HT6 receptors
2013-01-01 Valentini, Valentina; Piras, G; Perra, V; Frau, R; DE LUCA, MARIA ANTONIETTA; Di Chiara, G.
Influence of Δ9-THC exposure in Lewis and Fischer 344 adolescent rats on heroin self-administration in adulthood
2013-01-01 Scifo, Andrea; Lecca, Daniele; Cadoni, C; Valentini, Valentina; Piras, G; Pisanu, A; Di Chiara, G.
Evidence for a role of a dopamine/5-HT6 receptor interaction in cocaine reinforcement.
2013-01-01 Valentini, Valentina; Piras, G; DE LUCA, MARIA ANTONIETTA; Perra, Valentina; Bordi, F; Borsini, F; Frau, R; DI CHIARA, Gaetano
Changes in miRNAs in heroin self-administration
2013-01-01 Valentini, Valentina; Serra, Gp; Sulas, P; Perra, V; Lecca, Daniele; Piras, G; Di Chiara, G.
Behavioral and neurochemical rewarding properties of a cannabinoid compound of Spice drugs: jwh-018
2012-01-01 DE LUCA, MARIA ANTONIETTA; Caboni, Pierluigi; Bimpisidis, Z; Valentini, Valentina; Marti, M; Di Chiara, G.
Possibile ruolo dei recettori 5-HT6 nelle dipendenze - Possible role of 5-HT6 receptors in addictions
2011-01-01 DI CHIARA, Gaetano; Valentini, Valentina; DE LUCA, MARIA ANTONIETTA; Fenu, Sandro
Possible role of 5-HT6 receptors in addictions - Possibile ruolo dei recettori 5-HT6 nelle dipendenze
2011-01-01 DI CHIARA, Gaetano; Valentini, Valentina; DE LUCA, MARIA ANTONIETTA; Fenu, S.
Behavioral and neurochemical pharmacology of 5-HT6 receptors related to reward and reinforcement
2011-01-01 DI CHIARA, Gaetano; Valentini, Valentina; Fenu, Sandro
Possibile ruolo dei recettori 5-HT6 nelle dipendenze
2011-01-01 DI CHIARA, Gaetano; Valentini, Valentina; DE LUCA, MARIA ANTONIETTA; Fenu, Sandro
Effect of medial prefrontal cortex 6-hydroxy-dopamine on the nucleus accumbens dopamine responsiveness to appetitive stimuli
2011-01-01 Bimpisidis, Zisis; DE LUCA, MARIA ANTONIETTA; Valentini, Valentina; DI CHIARA, G.
Interaction between 5-HT and DA in relation to the treatment of psychostimulant dependence
2011-01-01 Valentini, Valentina; DE LUCA, MARIA ANTONIETTA; Frau, R; DI CHIARA, G.
Drugs of abuse differentially affect dopamine transmission in the nucleus accumbens shell and core of Hatano high- and low-avoidance rat strains
2011-01-01 Piras, G; Frau, R; Valentini, Valentina; AND DI CHIARA, G.
A microdialysis study of ST1936, a novel 5-HT6 receptor agonist
2011-01-01 Valentini, Valentina; Frau, R; Bordi, F; Borsini, F; DI CHIARA, Gaetano
Effect of mPFC 6-OHDA lesions in the NAc Shell DA response to appetitive stimuli
2010-01-01 Bimpisidis, Zisis; DE LUCA, MARIA ANTONIETTA; Valentini, Valentina; DI CHIARA, Gaetano
Behavioural and neurochemical rewarding properties of the endocannabinoid 2-arachidonylglycerol
2010-01-01 DE LUCA, MARIA ANTONIETTA; Valentini, Valentina; Bimpisidis, Zisis; Caboni, Pierluigi; Cacciapaglia, F; DI CHIARA, G.
BEHAVIORAL AND BIOCHEMICAL CHARACTERIZATION OF THE ST1936, A NEW 5-HT6 AGONIST
2009-01-01 Valentini, Valentina; DE LUCA, MARIA ANTONIETTA; Borsini, F; Frau, D; DI CHIARA, G.
Reinforcing, rewarding and dopamine-stimulant properties of the 5-HT6 receptor agonist ST1936: the first member of a new class of psychostimulant?
2009-01-01 Di Chiara, G; Valentini, Valentina; Fenu, Sandro; DE LUCA, MARIA ANTONIETTA; Borsini, F.
REINFORCING, REWARDING AND DOPAMINE-STIMULANT PROPERTIES OF THE 5-HT6 RECEPTOR AGONIST ST1936: THE FIST MEMBER OF A NEW CLASS OF PSYCHOSTIMULANTS?
2009-01-01 DI CHIARA, Gaetano; Valentini, Valentina; Fenu, Sandro; DE LUCA, MARIA ANTONIETTA; F., Borsini
Typical and atypical antipsychotics: effects on motor behavior and differential responsiveness of shell/core/prefrontal cortex dopamine transmission
2008-01-01 DE LUCA, MARIA ANTONIETTA; Valentini, Valentina; Tanda, G; Pontis, S; DI CHIARA, G.
Effetti neurochimici e comportamentali della somministrazione contingente e non-contingente di eroina nel ratto.
2008-01-01 Lecca, Daniele; Valentini, Valentina; Ullu, Ml; Cacciapaglia, F; Acquas, ELIO MARIA GIOACHINO; Di Chiara, G.
An in vivo study of autoreceptor desensitization after chronic SSRI
2008-01-01 Valentini, Valentina; Frau, Roberto; DI CHIARA, Gaetano
Behavioral sensitization to delta 9-tetrahydrocannabinol and cross-sensitization with morphine: differential changes in accumbal shell and core dopamine transmission
2008-01-01 Cadoni, C; Valentini, Valentina; DI CHIARA, Gaetano
Reciprocal effects of response contingent and non-contingent intravenous heroin on in vivo nucleus accumbens shell versus core dopamine: a repeated sampling microdialysis study
2007-01-01 Cacciapaglia, F; Lecca, Daniele; Valentini, Valentina; Di Chiara, G.
Reciprocal effects of response contingent and noncontingent intravenous heroin on in vivo nucleus accumbens shell versus core dopamine in the rat: a repeated sampling microdialysis study
2007-01-01 Lecca, Daniele; Valentini, Valentina; Cacciapaglia, F; Acquas, ELIO MARIA GIOACHINO; DI CHIARA, Gaetano
Differential neurochemical and behavioral adaptation to cocaine after response contingent and noncontingent exposure in the rat
2007-01-01 Lecca, Daniele; Cacciapaglia, F; Valentini, Valentina; Acquas, ELIO MARIA GIOACHINO; DI CHIARA, Gaetano
Differential dopaminergic and behavioral responses induced by contingent and non-contingent heroin admin istration
2006-01-01 Lecca, Daniele; Cacciapaglia, F; Valentini, Valentina; Di Chiara, G.
Monitoring Molecules in Neuroscience
2006-01-01 Di Chiara, G; Carboni, E; Valentini, Valentina; Acquas, ELIO MARIA GIOACHINO; Bassareo, Valentina; Cadoni, C.
Monitoring extracellular dopamine in the rat nucleus accumbens shell and core during intravenous WIN 55,212-2 SELF-ADMINISTRATION
2006-01-01 Cacciapaglia, F; Lecca, Daniele; Valentini, Valentina; DI CHIARA, Gaetano
DIFFERENTIAL OPIOID MEDIATED DA RELEASE IN THE N. ACCUMBENS CORE AND SHELL OF THE NAPLES RAT LINES: A BEHAVIORAL AND MICRODIALYSIS STUDY
2006-01-01 Ruocco, La; GIRONI CARNEVALE, Ua; Sadile, A; Valentini, Valentina; DI CHIARA, G.
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