White matter connectivity and Internet gaming disorder.

abstract：:α-Synuclein has recently been implicated in the pathophysiology of alcohol abuse due to its role in dopaminergic neurotransmission. In these studies, genetic variability in the α-synuclein gene influences its expression which may contribute to susceptibility to chronic alcohol abuse. Real-time PCR was used to quantify...

journal_title：Addiction biology

authors： Janeczek P,MacKay RK,Lea RA,Dodd PR,Lewohl JM

更新日期：2014-05-01 00:00:00

abstract：:Previous research in rodents suggests that the long-term neurobehavioral disturbances induced by chronic ethanol (EtOH) exposure could be due to endocannabinoid system (ECS) alterations. Moreover, ECS failure has been proposed to mediate the cognitive impairment and β-amyloid production in Alzheimer disease (AD). Thus...

journal_title：Addiction biology

authors： Ledesma JC,Rodríguez-Arias M,Gavito AL,Sánchez-Pérez AM,Viña J,Medina Vera D,Rodríguez de Fonseca F,Miñarro J

更新日期：2021-01-01 00:00:00

abstract：:Exposure to smoking-associated environmental cues during smoke cessation elicits self-reported urge/craving to smoke, which precipitates relapse even after prolonged abstinence. Incubation of cue-induced cigarettes craving during abstinence has been observed in human smokers recently. The present studies assessed cue-...

journal_title：Addiction biology

authors： Markou A,Li J,Tse K,Li X

更新日期：2018-01-01 00:00:00

abstract：:Alcohol use disorder is a chronic, relapsing brain disorder causing substantial morbidity and mortality. Cholinergic interneurons (CIN) within the nucleus accumbens (nAc) have been suggested to exert a regulatory impact on dopamine (DA) neurotransmission locally, and defects in CIN have been implied in several psychia...

journal_title：Addiction biology

authors： Loftén A,Adermark L,Ericson M,Söderpalm B

更新日期：2020-08-13 00:00:00

abstract：:In light of the upcoming eleventh edition of the International Classification of Diseases (ICD-11), the question arises as to the most appropriate classification of 'Pathological Gambling' ('PG'). Some academic opinion favors leaving PG in the 'Impulse Control Disorder' ('ICD') category, as in ICD-10, whereas others a...

journal_title：Addiction biology

authors： Fauth-Bühler M,Mann K,Potenza MN

更新日期：2017-07-01 00:00:00

abstract：:Phosphatidylethanol (PEth), a direct ethanol metabolite, is detectable in blood for more than 2 weeks after sustained ethanol intake. Our aim was to assess the usefulness of PEth [comparing sensitivity, specificity and the area under the curve (AUC)] as compared with carbohydrate-deficient transferrin (CDT), gamma-glu...

journal_title：Addiction biology

authors： Hartmann S,Aradottir S,Graf M,Wiesbeck G,Lesch O,Ramskogler K,Wolfersdorf M,Alling C,Wurst FM

更新日期：2007-03-01 00:00:00

abstract：:Identifying addicts with higher risk of relapse would provide the opportunity to implement individualized interventions and increase cessation success rates. Unfortunately, the ability to predict the long-term success of drug cessation treatments continues to elude researchers. We tested whether brain responses to emo...

journal_title：Addiction biology

authors： Versace F,Lam CY,Engelmann JM,Robinson JD,Minnix JA,Brown VL,Cinciripini PM

更新日期：2012-11-01 00:00:00

abstract：:The insula has been implicated in salience processing, craving, and interoception, all of which are critical to the clinical manifestations of drug and behavioral addiction. In this functional magnetic resonance imaging (fMRI) study, we examined resting-state functional connectivity (rsFC) of the insula and its associ...

journal_title：Addiction biology

authors： Zhang JT,Yao YW,Li CS,Zang YF,Shen ZJ,Liu L,Wang LJ,Liu B,Fang XY

更新日期：2016-05-01 00:00:00

abstract：:We demonstrated that alcohol-dependent patients who relapsed within 1 year after detoxification showed stronger PIT effects compared with abstainers and controls. Relapsers particularly failed to correctly perform in trials where an instrumental stimulus required inhibition while a Pavlovian background cue indicated a...

journal_title：Addiction biology

authors： Sommer C,Birkenstock J,Garbusow M,Obst E,Schad DJ,Bernhardt N,Huys QM,Wurst FM,Weinmann W,Heinz A,Smolka MN,Zimmermann US

更新日期：2020-01-01 00:00:00

abstract：:Abuse of Δ⁹-THC by females during adolescence may produce long-term deficits in complex behavioral processes such as learning, and these deficits may be affected by the presence of ovarian hormones. To assess this possibility, 40 injections of saline or 5.6 mg/kg of Δ⁹-THC were administered i.p. daily during adolescen...

journal_title：Addiction biology

authors： Winsauer PJ,Daniel JM,Filipeanu CM,Leonard ST,Hulst JL,Rodgers SP,Lassen-Greene CL,Sutton JL

更新日期：2011-01-01 00:00:00

abstract：:Several genetic polymorphisms have been reported to be associated with alcohol withdrawal seizures (AWS) and delirium tremens (DT). To replicate and further explore these findings, we investigated the effects of 12 previously reported candidate genetic variations in two groups of alcohol-dependent European Americans w...

journal_title：Addiction biology

authors： Karpyak VM,Biernacka JM,Weg MW,Stevens SR,Cunningham JM,Mrazek DA,Black JL

更新日期：2010-01-01 00:00:00

abstract：:Ethanol oxidation to acetaldehyde and next to acetate is accompanied by free radical generation. Free radicals can affect cell integrity when antioxidant mechanisms are no longer able to cope with the free radical generation observed in ethanol intoxication. Natural antioxidants are particularly useful in such a situa...

journal_title：Addiction biology

authors： Skrzydlewska E,Ostrowska J,Stankiewicz A,Farbiszewski R

更新日期：2002-07-01 00:00:00

abstract：:Erythroycte delta aminolevulinic acid dehydratase (ALAD) has been suggested as a marker for detecting recent alcohol intake. Unlike other markers, ALAD activity decreases after alcohol intake. Review of the literature suggests that the main interest in this marker is because it increases rapidly after withdrawal. The ...

journal_title：Addiction biology

authors： Aubin HJ,Laureaux C,Tilikete S,Gillet C,Lepetitcorps A,Nguyen T,Troupel S,Paille F,Barrucand D

更新日期：1997-04-01 00:00:00

abstract：:This study employs an oral operant conditioning paradigm to evaluate the effects of repeated social defeat during adolescence on the reinforcing and motivational actions of ethanol in adult OF1 mice. Social interaction, emotional and cognitive behavioral aspects were also analyzed, and real-time polymerase chain react...

journal_title：Addiction biology

authors： Rodriguez-Arias M,Navarrete F,Blanco-Gandia MC,Arenas MC,Bartoll-Andrés A,Aguilar MA,Rubio G,Miñarro J,Manzanares J

更新日期：2016-01-01 00:00:00

abstract：:Hangover refers to the cluster of physiological and behavioral symptoms that occur following the end of a drinking episode. While hangover has been studied after the typical oral consumption of alcohol, the occurrence of hangover following intravenous (IV) alcohol administration in human laboratory studies has not bee...

journal_title：Addiction biology

authors： Vatsalya V,Stangl BL,Schmidt VY,Ramchandani VA

更新日期：2018-01-01 00:00:00

abstract：:Polymorphism of a variable number of tandem repeats (VNTR) in the 3' untranslated region of exon 15 of the SLC6A3 gene, coding for the dopamine transporter (DAT), was analysed to test whether length variation contributes to differences in the individual susceptibility to aggressive - criminal behaviour and liability t...

journal_title：Addiction biology

authors： Gerra G,Garofano L,Pellegrini C,Bosari S,Zaimovic A,Moi G,Avanzini P,Talarico E,Gardini F,Donnini C

更新日期：2005-09-01 00:00:00

abstract：:Drug addiction is a chronic and relapsing brain disorder, influenced by complex interactions between endogenous and exogenous factors. Per2, a circadian gene, plays a role in drug addiction. Previous studies using Per2-knockout mice have shown a role for Per2 in cocaine, morphine and alcohol addiction. In the present ...

journal_title：Addiction biology

authors： Kim M,Custodio RJ,Botanas CJ,de la Peña JB,Sayson LV,Abiero A,Ryoo ZY,Cheong JH,Kim HJ

更新日期：2019-09-01 00:00:00

abstract：:Ethyl glucuronide (EtG) is a promising new biological state marker of recent alcohol consumption that detects alcohol use reliably over a definite time period. Other currently available markers lack acceptable sensitivity and specificity. Our aim is to elucidate under naturalistic conditions the time course of EtG exc...

journal_title：Addiction biology

authors： Wurst FM,Seidl S,Ladewig D,Müller-Spahn F,Alt A

更新日期：2002-10-01 00:00:00

abstract：:Positive and negative emotional experiences induced by addictive drugs play an important role in the development of dysfunctional drug-related memory, which becomes resistant to extinction and contributes to high rate of relapse. Those memories may undergo a process called reconsolidation that in some cases can be dis...

journal_title：Addiction biology

authors： Wu Y,Li Y,Yang X,Sui N

更新日期：2014-01-01 00:00:00

abstract：:The effectiveness of using amphetamine isomer ratios to determine individual compliance with a Dexedrine (dexamphetamine, Celltech, Slough, UK) treatment regimen for the maintenance and detoxification from amphetamine abuse has been audited. The calculation of l/d-amphetamine isomer ratios in urine has been shown prev...

journal_title：Addiction biology

authors： George S

更新日期：2003-12-01 00:00:00

abstract：:The drive to eat is regulated by two compensatory brain pathways termed as homeostatic and hedonic. Hypothalamic orexinergic (ORX) neurons regulate metabolism, feeding and reward, thus controlling physiological and hedonic appetite. Circadian regulation of feeding, metabolism and rhythmic activity of ORX cells are dri...

journal_title：Addiction biology

authors： Feillet CA,Bainier C,Mateo M,Blancas-Velázquez A,Salaberry NL,Ripperger JA,Albrecht U,Mendoza J

更新日期：2017-03-01 00:00:00

abstract：:Relapse into drug use is a major problem faced by recovering addicts. In humans, an intensification of the desire for the drug induced by environmental cues-incubation of drug craving-has been observed. In rodents, this phenomenon has been modeled by studying drug seeking under extinction after different times of drug...

journal_title：Addiction biology

authors： Roura-Martínez D,Ucha M,Orihuel J,Ballesteros-Yáñez I,Castillo CA,Marcos A,Ambrosio E,Higuera-Matas A

更新日期：2020-03-01 00:00:00

abstract：:Substance use disorder is a complex disease created in part by maladaptive learning and memory mechanisms following repeated drug use. Exposure to drug-associated stimuli engages prefrontal cortex circuits, and dysfunction of the medial prefrontal cortex (mPFC) is thought to underlie drug-seeking behaviors. Growing ev...

journal_title：Addiction biology

authors： Jorgensen ET,Gonzalez AE,Harkness JH,Hegarty DM,Thakar A,Burchi DJ,Aadland JA,Aicher SA,Sorg BA,Brown TE

更新日期：2020-08-04 00:00:00

abstract：:While the exact physiological mechanisms underlying cocaine dependence remain unclear, a growing body of evidence indicates a role for the serotonergic neurotransmitter system in the pathology of this substance use disorder. The focus of the present study is to determine whether genetic variation in the tryptophan hyd...

journal_title：Addiction biology

authors： Dahl JP,Cubells JF,Ray R,Weller AE,Lohoff FW,Ferraro TN,Oslin DW,Kampman KM,Dackis C,Tang Y,Gelernter J,Kranzler HR,O'Brien CP,Berrettini WH

更新日期：2006-03-01 00:00:00

abstract：:The cannabinoid system appears to play a critical facilitative role in mediating the reinforcing effects of nicotine and relapse to nicotine-seeking behaviour in abstinent subjects based on the actions of cannabinoid (CB) receptor antagonists. However, the effects of CB receptor stimulation on nicotine self-administra...

journal_title：Addiction biology

authors： Gamaleddin I,Wertheim C,Zhu AZ,Coen KM,Vemuri K,Makryannis A,Goldberg SR,Le Foll B

更新日期：2012-01-01 00:00:00

abstract：:Cigarette smoking is a severe health burden being related to a number of chronic diseases. Frequently, smokers report about sleep problems. Sleep disturbance, in turn, has been demonstrated to be involved in the pathophysiology of several disorders related to smoking and may be relevant for the pathophysiology of nico...

journal_title：Addiction biology

authors： Cohrs S,Rodenbeck A,Riemann D,Szagun B,Jaehne A,Brinkmeyer J,Gründer G,Wienker T,Diaz-Lacava A,Mobascher A,Dahmen N,Thuerauf N,Kornhuber J,Kiefer F,Gallinat J,Wagner M,Kunz D,Grittner U,Winterer G

更新日期：2014-05-01 00:00:00

abstract：:Addiction is characterized by a persistent loss of behavioral control resulting in insensitivity to negative feedback and abnormal decision-making. Here, we investigated the influence of methamphetamine (METH)-paired contextual cues on decision-making in rats. Choice between goal-directed actions was sensitive to outc...

journal_title：Addiction biology

authors： Furlong TM,Supit AS,Corbit LH,Killcross S,Balleine BW

更新日期：2017-01-01 00:00:00

abstract：:Recent studies in animal models have shown that the nociceptin system, comprising nociceptin (or OFQ/N, encoded by PNOC) and the nociceptin receptor (an opioid receptor-like protein encoded by OPRL1), may be involved in alcohol and other drug reward pathways. To determine whether the nociceptin system is associated wi...

journal_title：Addiction biology

authors： Xuei X,Flury-Wetherill L,Almasy L,Bierut L,Tischfield J,Schuckit M,Nurnberger JI Jr,Foroud T,Edenberg HJ

更新日期：2008-03-01 00:00:00

abstract：:Chronic morphine treatment of rats for 2 and 4 weeks led to an increase in morphine-binding cells in the spleen, despite the general reduction of mononuclear cell content in the spleen and thymus. Simultaneously, serum antibodies to morphine (AbM) in haemagglutination titres 1:20 and higher appeared in 50% and 80% of ...

journal_title：Addiction biology

authors： Gamaleya N,Tronnikov S,Ulyanova L,Klimova S,Dmitrieva I

更新日期：1996-01-01 00:00:00

abstract：:Understanding genetic factors that contribute to cannabis use disorder (CUD) is important, but to date, findings have been equivocal. Single-nucleotide polymorphisms (SNPs) in the cannabinoid receptor 1 gene (CNR1; rs1049353 and rs806378) and fatty acid amide hydrolase (FAAH) gene (rs324420) have been implicated in CU...

journal_title：Addiction biology

authors： Hindocha C,Freeman TP,Schafer G,Gardner C,Bloomfield MAP,Bramon E,Morgan CJA,Curran HV

更新日期：2020-05-01 00:00:00