A buprenorphine-validated rat model of opioid use disorder optimized to study sex differences in vulnerability to relapse.

abstract：RATIONALE:Dopamine innervation of the nucleus accumbens is thought to have a major role in the biological processes underlying cocaine self-administration. Recent data suggest that dopamine innervation of the ventral pallidum (VP) may also play an important role. OBJECTIVES:This experiment was initiated to assess extr...

journal_title：Psychopharmacology

authors： Sizemore GM,Co C,Smith JE

更新日期：2000-07-01 00:00:00

abstract：RATIONALE:Rivastigmine patches are used for patients with Alzheimer's disease (AD), but little is known about the serum concentration of rivastigmine and its metabolite or clinical adherence in relation to skinfold thickness after rivastigmine patch application. OBJECTIVES:The aim of this study was to examine the asso...

journal_title：Psychopharmacology

authors： Chou PS,Jhang KM,Huang LC,Wang WF,Yang YH

更新日期：2019-04-01 00:00:00

abstract：:It has been proposed that serotonin (5-HT) antagonists counteract neuroleptic-induced extrapyramidal symptoms by disinhibition of dopamine activity. The effects of the 5-HT antagonist mianserin, the anticholinergic drug procyclidine and placebo were evaluated in 16 psychiatric patients with chronic neuroleptic-induced...

journal_title：Psychopharmacology

authors： Korsgaard S,Friis T

更新日期：1986-01-01 00:00:00

abstract：RATIONALE:Naturally low prepulse inhibition (PPI) in DBA/2 mice is increased by marketed antipsychotics and compounds acting at novel targets relevant to schizophrenia. Whether other mouse strains with naturally low PPI respond similarly and could be translational models of schizophrenia is unknown. OBJECTIVE:Baseline...

journal_title：Psychopharmacology

authors： Flood DG,Zuvich E,Marino MJ,Gasior M

更新日期：2011-06-01 00:00:00

abstract：:The objective of the present study was to determine whether the development of behavioral sensitization to apomorphine could be blocked by either D1 or D2 selective dopamine antagonists. In three experiments, male rats received 10-21 daily injections of a selective D1 (SCH 23390; 0 or 0.5 mg/kg IP) or D2 (sulpiride; 0...

journal_title：Psychopharmacology

authors： Mattingly BA,Rowlett JK,Graff JT,Hatton BJ

更新日期：1991-01-01 00:00:00

abstract：:The development of a differential tolerance to morphine was investigated with respect to the mean effective dose, the threshold dose of tolerance, the degree of tolerance after a fixed dose, and the speed of tolerance loss. The mean effective doses, the threshold doses of tolerance, and the degree of tolerance differe...

journal_title：Psychopharmacology

authors： Fernandes M,Kluwe S,Coper H

更新日期：1982-01-01 00:00:00

abstract：:Ethanol-induced locomotor stimulation has been proposed to be positively correlated with the rewarding effects of ethanol (Wise and Bozarth 1987). The present experiments provided a test of this hypothesis using a genetic model. Three behavioral indices of the motivational effects of ethanol (drinking, taste condition...

journal_title：Psychopharmacology

authors： Risinger FO,Malott DH,Prather LK,Niehus DR,Cunningham CL

更新日期：1994-10-01 00:00:00

abstract：INTRODUCTION:Casein kinase I epsilon/delta phosphorylates certain clock-related proteins as part of a complex arrangement of transcriptional/translational feedback loops that comprise the circadian oscillator in mammals. Pharmacologic inhibition leads to a delay of the oscillations with the magnitude of this effect dep...

journal_title：Psychopharmacology

authors： Sprouse J,Reynolds L,Kleiman R,Tate B,Swanson TA,Pickard GE

更新日期：2010-07-01 00:00:00

abstract：:The effect of aluminum on levels of inorganic phosphorus and acetylcholinesterase in blood and brain and on permeability of the blood-brain barrier (BBB) in different regions of the brain to the neuropeptide delta-sleep-inducing peptide (DSIP) was studied in adult rats. Aluminum (100 mg/kg) significantly increased the...

journal_title：Psychopharmacology

authors： Banks WA,Kastin AJ

更新日期：1985-01-01 00:00:00

abstract：:The increasing interest in subjective well-being and quality of life of schizophrenic patients represents a conceptual shift in therapeutic outcome criteria. Symptom reduction alone was the most essential outcome parameter for a long time; with the development of atypical antipsychotics more ambitious success criteria...

journal_title：Psychopharmacology

authors： Karow A,Naber D

更新日期：2002-06-01 00:00:00

abstract：RATIONALE:A previously reported pharmacokinetic interaction between bromperidol and carbamazepine, an inducer of cytochrome P450 (CYP) 3A4, suggests possible involvement of CYP3A4 in the metabolism of bromperidol. OBJECTIVE:We investigated pharmacokinetic interaction between bromperidol and itraconazole, a potent inhi...

journal_title：Psychopharmacology

authors： Furukori H,Kondo T,Yasui N,Otani K,Tokinaga N,Nagashima U,Kaneko S,Inoue Y

更新日期：1999-07-01 00:00:00

abstract：RATIONALE:An acute challenge with delta-9-tetrahydrocannabinol (THC) can induce psychotic symptoms including delusions. High electroencephalography (EEG) frequencies, above 20 Hz, have previously been implicated in psychosis and schizophrenia. OBJECTIVES:The objective of this study is to determine the effect of intrav...

journal_title：Psychopharmacology

authors： Nottage JF,Stone J,Murray RM,Sumich A,Bramon-Bosch E,Ffytche D,Morrison PD

更新日期：2015-02-01 00:00:00

abstract：:The action of copper (CuSO4, 5 mg/kg, oral) on selected neuropharmacological actions of cannabis resin (CI, oral) was studied on albino rats and mice. Copper potentiated the barbiturate hypnosis-potentiating activity of CI in albino rats and mice and had no effect on hypothermic activity in albino rats. Single doses o...

journal_title：Psychopharmacology

authors： Singh PP,Das PK

更新日期：1978-04-11 00:00:00

abstract：:In a 4 week study of the response of neurotic outpatients to treatment with amitriptyline, diazepam, amitriptyline and diazepam, or placebo clinical and psychophysiological variables and plasma levels of the drug were assessed. Clinical improvements were substantial in all treatment groups but clear relationships betw...

journal_title：Psychopharmacology

authors： Johnstone EC,Bourne RC,Crow TJ,Frith CD,Gamble S,Lofthouse R,Owen F,Owens DG,Robinson J,Stevens M

更新日期：1981-01-01 00:00:00

abstract：RATIONALE:H(3)-receptor inverse agonists raise a great interest as innovative therapeutics in several central disorders. Whereas their procognitive properties are well established, their antipsychotic-like properties are still debated. OBJECTIVES:We further explored the effect of maximal doses (3-10 mg/kg) of ciproxif...

journal_title：Psychopharmacology

authors： Burban A,Sadakhom C,Dumoulin D,Rose C,Le Pen G,Frances H,Arrang JM

更新日期：2010-07-01 00:00:00

abstract：RATIONALE:The majority of pharmacotherapies proposed for cocaine dependence have been marginally effective and frequently have undesirable side effects. We recently demonstrated that short-term treatment with citicoline decreased self-reported desire to use cocaine in crack cocaine users. OBJECTIVE:The present study w...

journal_title：Psychopharmacology

authors： Lukas SE,Kouri EM,Rhee C,Madrid A,Renshaw PF

更新日期：2001-09-01 00:00:00

abstract：:This pilot study was conducted to evaluate the potential of the new antidepressant moclobemide to inhibit the cytochrome enzyme P4502D6 (CYP2D6) using the cough suppressant dextromethorphan as a substrate in four extensive metabolizers (EM) of debrisoquine. The subjects received seven oral doses of 20 mg dextromethorp...

journal_title：Psychopharmacology

authors： Härtter S,Dingemanse J,Baier D,Ziegler G,Hiemke C

更新日期：1998-01-01 00:00:00

abstract：RATIONALE:The endogenous cannabinoid system is thought to play a role in reinforcement processes. OBJECTIVES:We tested the effects of five doses of the cannabinoid receptor 1 (CB1) antagonist SR141716 [0, 0.3, 1, 3 and 10 mg/kg intraperitoneal (IP)] on intracranial self-stimulation at the level of the median forebrain...

journal_title：Psychopharmacology

authors： Deroche-Gamonet V,Le Moal M,Piazza PV,Soubrié P

更新日期：2001-09-01 00:00:00

abstract：:Abnormal beta-adrenergic receptor (betaAR) density in the brains of suicide victims has been reported, although results of studies are inconsistent. Ethanol modifies betaAR-mediated signal transduction. Moreover abnormal betaAR function has been implicated in alcoholism. BetaAR antagonists, which were used as ligands ...

journal_title：Psychopharmacology

authors： Gurguis GN,Turkka J,Laruelle M,Kleinman J,Linnoila M

更新日期：1999-07-01 00:00:00

abstract：RATIONALE:Attention-deficit/hyperactivity disorder (ADHD) is thought to involve hypofunctional catecholamine systems in the striatum, nucleus accumbens, and prefrontal cortex (PFC); however, recent clinical evidence has implicated glutamate dysfunction in the pathophysiology of ADHD. Recent studies show that increased ...

journal_title：Psychopharmacology

authors： Miller EM,Pomerleau F,Huettl P,Gerhardt GA,Glaser PE

更新日期：2014-08-01 00:00:00

abstract：:The ability of delta 9-tetrahydrocannabinol (THC), cannabinol (CBN), cannabidiol (CBD), 11-OH THC and 8 alpha, 11-diOH THC to antagonise the abdominal constriction response in the mouse induced by formic acid, phenylquinone, 5-hydroxytryptamine, prostaglandin E1 (PGE1) and bradykinin was tested. THC was an effective a...

journal_title：Psychopharmacology

authors： Sanders J,Jackson DM,Starmer GA

更新日期：1979-03-28 00:00:00

abstract：:The anti-withdrawal effect of clonidine was studied using quasi-morphine abstinence behaviour induced by dipropylacetate (DPA) in naive rats. Clonidine potently suppressed body shakes and locomotor activity (ID50 30 and 40 micrograms/kg IP respectively). Phenoxybenzamine and prazosine did not antagonize the anti-withd...

journal_title：Psychopharmacology

authors： van der Laan JW,Weick G,Hillen FC

更新日期：1983-01-01 00:00:00

abstract：:We investigated the possible role of dopamine receptors in the mediation of copulatory disorder induced by defeat experience in male mice, using L-dopa and apomorphine. To generate the copulatory disorder, male mice were attacked 20 times daily for 5 consecutive days, as intruders in confrontation with an aggressive r...

journal_title：Psychopharmacology

authors： Sugiura K,Yoshimura H,Yokoyama M

更新日期：1997-10-01 00:00:00

abstract：RATIONALE:Cortisol levels rise sharply immediately after electroconvulsive therapy (ECT); the resultant stimulation of steroid receptors in the hippocampus may be beneficial or harmful to cognition, depending on the magnitude of the stimulation. Steroid mechanisms may therefore modulate ECT-induced amnesia. OBJECTIVES...

journal_title：Psychopharmacology

authors： Nagaraja N,Andrade C,Sudha S,Madan Singh N,Chandra JS,Venkataraman BV

更新日期：2007-01-01 00:00:00

abstract：RATIONALE:Batteries of tests that are thought to measure different aspects of anxiety-related behaviour are used to characterise mice after genetic or pharmacological manipulation. However, because of the potentially confounding effects of repeated testing and natural intra-individual variations in behaviour over time,...

journal_title：Psychopharmacology

authors： Fraser LM,Brown RE,Hussin A,Fontana M,Whittaker A,O'Leary TP,Lederle L,Holmes A,Ramos A

更新日期：2010-07-01 00:00:00

abstract：RATIONALE:Depressed patients robustly exhibit affective biases in emotional processing which are altered by SSRIs and predict clinical outcome. OBJECTIVES:The objective of this study is to investigate whether psilocybin, recently shown to rapidly improve mood in treatment-resistant depression (TRD), alters patients' e...

journal_title：Psychopharmacology

authors： Stroud JB,Freeman TP,Leech R,Hindocha C,Lawn W,Nutt DJ,Curran HV,Carhart-Harris RL

更新日期：2018-02-01 00:00:00

abstract：RATIONALE:Prepulse inhibition (PPI) of the startle response in mice is increasingly used as a paradigm of sensory gating with potential predictive and construct validity towards schizophrenia. OBJECTIVES:Establishment of a mouse PPI paradigm in which typical and atypical antipsychotic drugs directly improve a low perf...

journal_title：Psychopharmacology

authors： Olivier B,Leahy C,Mullen T,Paylor R,Groppi VE,Sarnyai Z,Brunner D

更新日期：2001-07-01 00:00:00

abstract：:Administration of 10 mg/kg TRH to mice was found to reduce the sleep and hypothermia induced by 4.7 g/kg ethanol. However, TRH did not reduce the sleep of mice that were given gamma-hydroxybutyric acid (GHBA), baclophen, or aminooxyacetic acid (AOAA) in combination with 3 g/kg/ ethanol. TRH also failed to reverse the ...

journal_title：Psychopharmacology

authors： Cott J,Engel J

更新日期：1977-04-29 00:00:00

abstract：RATIONALE:Latent inhibition (LI), namely, poorer performance on a learning task involving a previously pre-exposed non-reinforced stimulus, is disrupted in the rat by the dopamine (DA) releaser amphetamine which produces and exacerbates psychotic (positive) symptoms, and this is reversed by treatment with typical and a...

journal_title：Psychopharmacology

authors： Weiner I

更新日期：2003-09-01 00:00:00

abstract：:Phencyclidine (PCP) and sigma ligands produce a typical excitatory behaviour in rats, characterized by circling and head- and body-weaving. Excitatory amino acid antagonists such as 2-amino 5-phosphonovaleric acid (AP5) or 3-(+/-)-2-carboxypiperazin-4-yl)propyl-l-phosphonic acid (CPP) also produce a PCP-like excitator...

journal_title：Psychopharmacology

authors： Sagratella S,Scotti de Carolis A,Pèzzola A,Popoli P

更新日期：1991-01-01 00:00:00