2024
The sinking platform test: a novel paradigm to measure persistence in animal models
Floris G, Godar S, Braccagni G, Piras I, Ravens A, Zanda M, Huentelman M, Bortolato M. The sinking platform test: a novel paradigm to measure persistence in animal models. Neuropsychopharmacology 2024, 49: 1373-1382. PMID: 38396257, PMCID: PMC11251282, DOI: 10.1038/s41386-024-01827-0.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBehavior, AnimalDisease Models, AnimalFemaleFluoxetineHaloperidolImipramineMaleMiceMice, Inbred C57BLPrefrontal CortexSocial IsolationConceptsChronic administration of fluoxetinePrefrontal cortex of miceWeeks of social isolationAdministration of fluoxetineMeasure persistenceGoal-directed actionsSocially isolated miceMitigate depression riskCortex of micePlatform testVoluntary wheel runningChronic haloperidolPrefrontal cortexTemperamental traitsImipramine treatmentNeurobiological foundationsBehavioral tasksChronic stressChronic administrationImmediate-early genesFailure TrialWheel runningDepression riskAnimal modelsNovel interventions
2021
Drug-associated cues and drug dosage contribute to increased opioid seeking after abstinence
Zanda M, Floris G, Daws S. Drug-associated cues and drug dosage contribute to increased opioid seeking after abstinence. Scientific Reports 2021, 11: 14825. PMID: 34290298, PMCID: PMC8295307, DOI: 10.1038/s41598-021-94214-4.Peer-Reviewed Original ResearchConceptsDrug cuesDrug seekingIncubation of heroin cravingIncubation of opioid cravingDrug self-administration paradigmLow dose of heroinDrug-associated cuesSelf-administration paradigmDoses of heroinDays of abstinenceDrug-taking patternsDrug intake historyHeroin seekingRate of relapseHeroin cravingAbstinence phaseSelf-administrationOpioid cravingOpioid use disorderPromote relapseAbstinence lengthOpioid seekingUse disorderCompletion of rehabilitation programsIntake history
2020
Analysis of Opioid-Seeking Behavior Through the Intravenous Self-Administration Reinstatement Model in Rats
Fattore L, Fadda P, Zanda M, Fratta W. Analysis of Opioid-Seeking Behavior Through the Intravenous Self-Administration Reinstatement Model in Rats. Methods In Molecular Biology 2020, 2201: 231-245. PMID: 32975804, DOI: 10.1007/978-1-0716-0884-5_21.Peer-Reviewed Original ResearchMeSH KeywordsAdministration, IntravenousAnalgesics, OpioidAnimalsBehavior ControlBehavior, AddictiveConditioning, OperantCuesDisease Models, AnimalDrug-Seeking BehaviorHeroinInfusions, IntravenousMaleOpioid-Related DisordersRatsRats, Sprague-DawleyRats, WistarReinforcement, PsychologyRewardSelf AdministrationSubstance-Related DisordersConceptsNeurobiological mechanismsAnimal model of relapseExtinction-reinstatement modelHeroin-seeking behaviorReinstatement animal modelRelapse-like behaviorModel of relapseRelapse to heroinVulnerability to relapseNose poke responsesPanel press responseNonhuman primatesReinstatement modelDrug seekingLever pressOperant respondingDrug abstinenceAddiction researchVulnerability factorsPress responseSubstance useOperant responseAnimal modelsIndividual slipsSelf-administered
2018
Old and new synthetic cannabinoids: lessons from animal models
Zanda M, Fattore L. Old and new synthetic cannabinoids: lessons from animal models. Drug Metabolism Reviews 2018, 50: 54-64. PMID: 29376443, DOI: 10.1080/03602532.2018.1430824.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCannabinoidsConditioning, OperantDisease Models, AnimalMarijuana AbuseModels, AnimalSelf AdministrationConceptsSynthetic cannabinoidsCannabinoid agonistsAnimal models of drug addictionConditioned place preference procedureModels of drug addictionPlace preference procedureBrain reward circuitsPositive reinforcing effectsDrug-induced behaviorsSynthetic cannabinoid agonistDelta-9-tetrahydrocannabinolReinstatement modelDrug discriminationReward circuitPreference procedureSelf-administrationAbuse liabilityPsychoactive componentAbuse potentialDrug addictionPsychiatric consequencesBehavioral studiesReinforcing effectsCannabinoidPsychoactive substances
2014
Analysis of Opioid-Seeking Reinstatement in the Rat
Fattore L, Fadda P, Zanda M, Fratta W. Analysis of Opioid-Seeking Reinstatement in the Rat. Methods In Molecular Biology 2014, 1230: 295-307. PMID: 25293336, DOI: 10.1007/978-1-4939-1708-2_25.Peer-Reviewed Original ResearchConceptsNeurobiological mechanismsAnimal model of relapseReinstatement animal modelRelapse-like behaviorHeroin-seeking behaviorRelapse to heroinVulnerability to relapseModel of relapseNose poke responsesPanel press responseNonhuman primatesReinstatement modelDrug seekingLever pressOperant respondingDrug abstinenceAddiction researchPress responseVulnerability factorsConditioned behaviorReinstatementSubstance useOperant responseAnimal modelsIndividual slips