Search results for "Cocaïna"

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Effects of bingeing on fat during adolescence on the reinforcing effects of cocaine in adult male mice

2016

Binge eating is a specific form of overeating characterized by intermittent excessive eating. In addition to altering the neurobiological reward system, several studies have highlighted that consumption of palatable food increases vulnerability to drug use. The aim of the present study was to evaluate the effects of a high-fat diet consumed in a binge pattern during adolescence on the reinforcing effects of cocaine. After 40 days of binge-eating for 2 h, three days a week (PND 29–69), the reinforcing effects of cocaine on conditioning place preference and intravenous self-administration paradigm were evaluated in adolescent male mice. Circulating leptin and ghrelin levels and the effects of…

0301 basic medicineLeptinMalemedicine.medical_specialtyConditioning ClassicalDrug-Seeking BehaviorReceptors Opioid muGene ExpressionSelf AdministrationNucleus accumbensAnxietyDiet High-FatAdolescentsNucleus Accumbens03 medical and health sciencesCellular and Molecular NeuroscienceMice0302 clinical medicineCocaineReceptor Cannabinoid CB1RewardInternal medicinemedicineAnimalsOvereatingBulimiaPharmacologyBinge eatingdigestive oral and skin physiologyBody WeightVentral Tegmental AreaConditioned place preferenceGhrelinCocaïnaVentral tegmental areaAlimentació030104 developmental biologyEndocrinologymedicine.anatomical_structureGhrelinBrain stimulation rewardmedicine.symptomPsychologySelf-administrationCorticosterone030217 neurology & neurosurgery
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