Rat-strain dependent changes of dendritic and spine morphology in the hippocampus after cocaine self-administration.

abstract：:The study is designed to clarify the effect of low doses of alcohol on respiratory variables in air breathing normal subjects. Each subject was given an initial loading dose of alcohol (0.270 g/kg) followed, half an hour later, by a second dose (0.135 g/kg). Blood alcohol increased to a mean value of 52.0 +/- 3.0 (SEM...

journal_title：Addiction biology

authors： Wolff CB,Peters TJ,Keating J,Gardner WN

更新日期：1999-04-01 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：:Methamphetamine (METH) markedly increases dopamine (DA) release in the mesolimbic DA system, which plays an important role in mediating the reinforcing effects of METH. METH-induced DA release results in the formation of reactive oxygen species (ROS), leading to oxidative damage. We have recently reported that ROS are...

journal_title：Addiction biology

authors： Jang EY,Yang CH,Hedges DM,Kim SP,Lee JY,Ekins TG,Garcia BT,Kim HY,Nelson AC,Kim NJ,Steffensen SC

更新日期：2017-09-01 00:00:00

abstract：:Repeated or even a single exposure to drugs of abuse can lead to persistent locomotor sensitization, which is the result of an abundance of neuroplastic changes occurring within the circuitry involved in motivational behavior and is thought to play a key role in certain aspects of drug addiction. There is substantial ...

journal_title：Addiction biology

authors： Wuo-Silva R,Fukushiro DF,Borçoi AR,Fernandes HA,Procópio-Souza R,Hollais AW,Santos R,Ribeiro LT,Corrêa JM,Talhati F,Saito LP,Aramini TC,Kameda SR,Bittencourt LR,Tufik S,Frussa-Filho R

更新日期：2011-10-01 00:00:00

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：:Extracellular glycine modulates accumbal dopamine levels as well as ethanol-induced dopamine overflow. Glycine availability is also crucial for regulating alcohol consumption and the glycine transporter 1 (GlyT-1) inhibitor Org25935 robustly decreases alcohol intake in rats. To explore whether the alcohol-intake reduc...

journal_title：Addiction biology

authors： Lidö HH,Marston H,Ericson M,Söderpalm B

更新日期：2012-09-01 00:00:00

abstract：:The administration of cannabidiol has shown promising evidence in the treatment of some neuropsychiatric disorders, including cocaine addiction. However, little information is available as to the mechanisms by which cannabidiol reduces drug use and compulsive seeking. We investigated the role of adult hippocampal neur...

journal_title：Addiction biology

authors： Luján MÁ,Cantacorps L,Valverde O

更新日期：2020-07-01 00:00:00

abstract：:Associations between nicotine in cigarettes and food consumption may alter the incentive value of food such that food cue-reactivity is exaggerated during abstinence from smoking. This effect may contribute to the weight gain associated with cessation of smoking. We examined the effects of nicotine (0.4 mg/kg base sub...

journal_title：Addiction biology

authors： Grimm JW,Ratliff C,North K,Barnes J,Collins S

更新日期：2012-05-01 00:00:00

abstract：:We examined whether acute administration of phencyclidine (PCP), an antagonist of the N-methyl-D-aspartate (NMDA) receptor-channel complex, can cause neuronal toxicity that is associated with apoptosis. Three- and 24-month-old rats were placed in locomotor activity chambers. PCP (50 mg/kg) or saline (0.15 M NaCl) were...

journal_title：Addiction biology

authors： Milosević J,Veskov R,Vasilev V,Rakić L,Ruzdijić S

更新日期：2000-04-01 00:00:00

abstract：:The class I hepatic alcohol dehydrogenases (ADHs) are primarily responsible for ethanol metabolism in humans. Genetic polymorphism at the ADH2 locus results in the inheritance of isozymes of strikingly different catalytic properties. In European and Caucasian American populations, β1, which is encoded by ADH2(1) , is ...

journal_title：Addiction biology

authors： Yamauchi M

更新日期：1998-04-01 00:00:00

abstract：:Nicotine dependence (ND) is a chronic disease with catastrophic effects on individual and public health. The glutamate receptor subunit gene, ionotropic N-methyl-d-aspartate 3A (GRIN3A), encodes a crucial subunit of N-methyl-d-aspartate receptors (NMDARs), which play an essential role in synaptic plasticity in the bra...

journal_title：Addiction biology

authors： Chen J,Liu Q,Fan R,Han H,Yang Z,Cui W,Song G,Li MD

更新日期：2020-01-01 00:00:00

abstract：:Animal research supports a central role for corticotropin-releasing factor (CRF) in actions of ethanol on brain function. An examination of alcohol consumption in adolescents reported a significant genotype x environment (G x E) interaction involving rs1876831, a corticotropin-releasing hormone receptor 1 (CRHR1) poly...

journal_title：Addiction biology

authors： Nelson EC,Agrawal A,Pergadia ML,Wang JC,Whitfield JB,Saccone FS,Kern J,Grant JD,Schrage AJ,Rice JP,Montgomery GW,Heath AC,Goate AM,Martin NG,Madden PA

更新日期：2010-01-01 00:00:00

abstract：:The non-competitive N-methyl-D-aspartate (NMDA) receptor antagonist such as an abused drug phencyclidine (PCP) causes the induction of heat shock protein HSP-70, a sensitive marker of neuronal injury, in the retrosplenial cortex of rat brain. The present study was undertaken to examine the role of a -amino-3- hydroxy-...

journal_title：Addiction biology

authors： Narita N,Hashimoto K,Tomitaka S,Minabe Y,Yamazaki K

更新日期：1997-01-01 00:00:00

abstract：:Obesity represents an important risk factor contributing to the global burden of disease. The current obesogenic environment with easy access to calorie-dense foods is fueling this obesity epidemic. However, how these foods contribute to the progression of feeding behavior changes that lead to overeating is not well u...

journal_title：Addiction biology

authors： Espinosa-Carrasco J,Burokas A,Fructuoso M,Erb I,Martín-García E,Gutiérrez-Martos M,Notredame C,Maldonado R,Dierssen M

更新日期：2018-03-01 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：: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：:Abstract Methamphetamine (METH)-induced dopaminergic neurotoxicity is thought to be associated with the generation of reactive oxygen species (ROS) and reactive nitrogen species (RNS). Recently, we have reported that copper/zinc(CuZn)-superoxide dismutase transgenic mice are resistant to METH-induced neurotoxicity. In...

journal_title：Addiction biology

authors： Ali SF,Haung P,Itzhak Y

更新日期：2000-07-01 00:00:00

abstract：:Inhibitory optogenetics was used to examine the roles of the prelimbic cortex (PL), the nucleus accumbens core (NAcore) and the PL projections to the NAcore in the reinstatement of cocaine seeking. Rats were microinjected into the PL or NAcore with an adeno-associated virus containing halorhodopsin or archaerhodopsin....

journal_title：Addiction biology

authors： Stefanik MT,Moussawi K,Kupchik YM,Smith KC,Miller RL,Huff ML,Deisseroth K,Kalivas PW,LaLumiere RT

更新日期：2013-01-01 00:00:00

abstract：:We use polygenic risk scores (PRSs) for schizophrenia (SCZ) and bipolar disorder (BPD) to predict smoking, and addiction to nicotine, alcohol or drugs in individuals not diagnosed with psychotic disorders. Using PRSs for 144 609 subjects, including 10 036 individuals admitted for in-patient addiction treatment and 35 ...

journal_title：Addiction biology

authors： Reginsson GW,Ingason A,Euesden J,Bjornsdottir G,Olafsson S,Sigurdsson E,Oskarsson H,Tyrfingsson T,Runarsdottir V,Hansdottir I,Steinberg S,Stefansson H,Gudbjartsson DF,Thorgeirsson TE,Stefansson K

更新日期：2018-01-01 00:00:00

abstract：:The orexin (hypocretin) system plays a critical role in motivated drug taking. Cocaine self-administration with the intermittent access (IntA) procedure produces a robust addiction-like state that is orexin-dependent. Here, we sought to determine the role of the orexin system in opioid addiction using IntA self-admini...

journal_title：Addiction biology

authors： Fragale JE,James MH,Aston-Jones G

更新日期：2020-08-14 00:00:00

abstract：:The aim of this study was to observe the effect of electroacupuncture (EA) on chronic morphine-induced neuronal morphological changes in the ventral tegmental area (VTA) in rats at electron-microscopic level. Fourteen days of administering escalating doses of morphine induced pathological morphological changes of neur...

journal_title：Addiction biology

authors： Chu NN,Xia W,Yu P,Hu L,Zhang R,Cui CL

更新日期：2008-03-01 00:00:00

abstract：:Chemical compounds that target dopamine (DA) D1 or D3 receptors have shown promise as potential interventions in animal models of cue-induced relapse. However, undesirable side effects or pharmacodynamic profiles have limited the advancement of new compounds in preclinical studies when administered as independent trea...

journal_title：Addiction biology

authors： Ewing ST,Dorcely C,Maidi R,Paker G,Schelbaum E,Ranaldi R

更新日期：2021-01-25 00:00:00

abstract：:Chronic and excessive alcohol consumption induces defined myocardial lesions characterized by impaired structural, mechanical and biochemical features. The pathogenic mechanisms are unknown, although it is possible that protein adduct formation by reactive metabolites of ethanol may be a contributory process. Hitherto...

journal_title：Addiction biology

authors： Worrall S,Richardson PJ,Preedy VR

更新日期：2000-10-01 00:00:00

abstract：:The habit of chewing fresh leaves and twigs of khat (Catha edulis) for their stimulating amphetamine-like effects is highly prevalent in East Africa and southwest on the Arabic peninsula. There is an extensive literature on khat providing information about its history, botany, production, geographical distribution, ch...

journal_title：Addiction biology

authors： Al-Hebshi NN,Skaug N

更新日期：2005-12-01 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：:The neural and genetic factors underlying chronic tolerance to alcohol are currently unclear. The GluN2A N-methyl-D-aspartate receptors (NMDAR) subunit and the NMDAR-anchoring protein PSD-95 mediate acute alcohol intoxication and represent putative mechanisms mediating tolerance. We found that chronic intermittent eth...

journal_title：Addiction biology

authors： Daut RA,Busch EF,Ihne J,Fisher D,Mishina M,Grant SG,Camp M,Holmes A

更新日期：2015-03-01 00:00:00

abstract：:Cannabinoid type 1 (CB1) receptors control the motivational properties and reinforcing effects of nicotine. Indeed, peripheral administration of a CB1 receptor antagonist dramatically decreases both nicotine taking and seeking. However, the neural substrates through which the cannabinoid CB1 receptors regulate the vol...

journal_title：Addiction biology

authors： Simonnet A,Cador M,Caille S

更新日期：2013-11-01 00:00:00

abstract：:Alcoholic drinks are capable of triggering a wide range of allergic and allergic-like responses, including rhinitis, itching, facial swelling, headache, cough and asthma. Limited epidemiological data suggests that many individuals are affected and that sensitivities occur to a variety of drinks, including wine, beer a...

journal_title：Addiction biology

authors： Vally H,Thompson PJ

更新日期：2003-03-01 00:00:00

abstract：:Because of its primary role in drug-seeking, consumption and addictive behaviour, there is a growing interest in identifying the neural circuits and molecular mechanisms underlying the formation, maintenance and retrieval of drug-related memories. Human studies, which focused on neuronal systems that store and control...

journal_title：Addiction biology

authors： Carbo-Gas M,Vazquez-Sanroman D,Aguirre-Manzo L,Coria-Avila GA,Manzo J,Sanchis-Segura C,Miquel M

更新日期：2014-01-01 00:00:00

abstract：:The Lewis (LEW) and Fischer 344 (F344) inbred rat strains are frequently used to study the role of genetic factors in vulnerability to drug addiction and relapse. Glutamate and γ-amino butyric acid (GABA) transmission are significantly altered after cocaine-induced reinstatement, although whether LEW and F344 rats dif...

journal_title：Addiction biology

authors： Miguéns M,Botreau F,Olías O,Del Olmo N,Coria SM,Higuera-Matas A,Ambrosio E

更新日期：2013-07-01 00:00:00