Abstract：
:1. We evaluated the behavioral response of guinea pigs to hallucinogenic agents in order to characterize the response of this species to a variety of known hallucinogenic drugs. 2. The systemic injection of LSD in the guinea pig elicited a "myoclonic-like" response the frequency of which was dose-dependent. This behavior exhibited rapid tolerance which was more prominent at higher doses. 3. Subacute mescaline pretreatment reduced the myoclonic response to LSD suggesting cross-tolerance. 4. Mescaline, DOM, TMA, DMA and 5 Me-ODMT also elicited myoclonus in a dose-dependent manner and in potency ratios which approximate the human experience for hallucinogenic activity. 5. Brom-LSD failed to induce myoclonus. 6. Since the myoclonic response of the guinea pig shares a number of pharmacologic characteristics with the human hallucinogenic event, this species may be useful in the study of hallucinogenic compounds.
journal_name
Prog Neuropsychopharmacol Biol Psychiatryauthors
Carvey P,Nausieda P,Weertz R,Klawans Hdoi
10.1016/0278-5846(89)90017-1subject
Has Abstractpub_date
1989-01-01 00:00:00pages
199-210issue
1-2eissn
0278-5846issn
1878-4216journal_volume
13pub_type
杂志文章abstract：OBJECTIVES:Several studies have suggested insulin resistance related to dyslipidemia and body weight in drug treated schizophrenia patients. Although, insulin resistance or impaired glucose tolerance is also reported in antipsychotic naïve schizophrenia patients, their relationship with dyslipidemic changes and body we...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.pnpbp.2010.06.011
更新日期：2010-10-01 00:00:00
abstract：OBJECTIVE:Major depressive disorder (MDD) is a ubiquitous mental illness with heterogeneous symptoms, however, the pathophysiology mechanisms are still not fully understood. Clinical and preclinical studies suggested that depression could cause disturbances in sensory perception systems, disruptions in auditory and vis...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.pnpbp.2020.109889
更新日期：2020-06-08 00:00:00
abstract：:1. The opiate receptor binding to whole brain synaptic membranes obtained from mice subjected to acute and chronic morphine administration and precipitated withdrawal was investigated. 2. The number of high and low affinity binding sites was significantly higher in morphine tolerant group than in control; acute admini...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/s0278-5846(82)80187-5
更新日期：1982-01-01 00:00:00
abstract：:We have examined the effects of postnatal handling of rat pups from Days 1 to 21 on the development of the intracellular, glucocorticoid receptor in the hippocampus, and pituitary transcortin, and corticoid binding globulin in plasma. All animals were sacrificed 10-14h following adrenalectomy and the in vitro receptor...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/0278-5846(85)90050-8
更新日期：1985-01-01 00:00:00
abstract：OBJECTIVES:Some studies find a relationship between certain personality traits, as impulsivity or sensation seeking, and caffeine consumption, but these studies do not consider the potential confounding effect of smoking on caffeine intake, a co-occurrence that has been well demonstrated in epidemiological and clinical...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.pnpbp.2007.02.006
更新日期：2007-06-30 00:00:00
abstract：:1. The relationship between 14C-serotonin uptake, 3H-imipramine binding and surface area was studied in blood platelets. 2. Platelet rich plasma from 5 normal subjects was divided into 5 size subfractions by differential centrifugation and the total surface areas computed from platelet size profiles. 3. Linear relatio...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/0278-5846(90)90017-b
更新日期：1990-01-01 00:00:00
abstract：:The neurotoxicity of antipsychotic (AP) drugs seems to be linked with neurological side effects like extrapyramidal symptoms (EPS). On the other hand, neuroprotective effects can mitigate or slow the progressive degenerative structural changes in the brain leading to improved outcome of schizophrenia. First and second...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.pnpbp.2011.08.010
更新日期：2012-01-10 00:00:00
abstract：:Power spectral analysis of electrocardiogram (ECG) R-R intervals is useful for the detection of autonomic dysfunction in various clinical disorders. Although both panic disorder (PD) and major depressive disorder (MDD) are known to have effects on the cardiac autonomic nervous system, no previous study has tested this...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.pnpbp.2009.08.002
更新日期：2009-11-13 00:00:00
abstract：INTRODUCTION:Bipolar disorder type I (BD-I) is characterized by a severe impairment in emotional processing during both acute and euthymic phases of the illness. The aim of the present study was to investigate negative emotion processing in both euthymic patients and non-affected first-degree relatives, looking for sta...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.pnpbp.2015.01.016
更新日期：2015-07-03 00:00:00
abstract：:A battery of neuropsychological measures considered sensitive to dysfunction in prefrontal or temporal cortices was administered to patients with borderline personality disorder (BPD) and healthy controls. BPD patients exhibited striking deficits on measures of nonverbal executive function and nonverbal memory but wer...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.pnpbp.2003.10.012
更新日期：2004-03-01 00:00:00
abstract：:1. A randomized, placebo controlled, double-blind cross-over study was conducted to evaluate the clinical efficacy of the anticholinergic agent, benztropine mesylate (CogentinR) in 29 patients with mild to moderate, idiopathic Parkinson disease. 2. Patients were maintained on a stable, therapeutically optimal dosage a...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/s0364-7722(82)80107-0
更新日期：1982-01-01 00:00:00
abstract：:Posttraumatic stress disorder (PTSD) is a debilitating condition highly comorbid with depression. The endocannabinoid (eCB) system and brain-derived neurotrophic factor (BDNF) are suggestively involved in both disorders. We examined whether cannabinoids can prevent the long-term depressive-like symptoms induced by exp...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.pnpbp.2018.01.026
更新日期：2018-06-08 00:00:00
abstract：:The search for biological markers of a predisposition towards alcoholism is the result of data indicating that this disorder is genetically influenced. The present paper reviews some methodological considerations important for trait marker research in alcoholism. To date, the most promising results have come from stud...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/0278-5846(86)90073-4
更新日期：1986-01-01 00:00:00
abstract：:This study was performed to investigate the anxiolytic-like effects of red ginseng (RG, steamed raw ginseng at 98-100 degrees C) and sun ginseng (SG, heat-processed ginseng at higher temperature) in mice using the elevated plus-maze model. Furthermore, the anxiolytic-like effects of RG and SG were compared to a known ...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.pnpbp.2005.04.016
更新日期：2005-07-01 00:00:00
abstract：:1-methyl-4-phenylpyridinium (MPP+) is a drug that induces a Parkinson's-like syndrome in several species. Oxidative stress resulting from either excess generation or reduced scavenging of free radicals has been proposed to play a role in its neurotoxicity. It has been suggested that metallothionein (MT) protects again...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/s0278-5846(99)00077-9
更新日期：2000-01-01 00:00:00
abstract：:1. A sample of 165 schizophrenic subjects was compared to a normal control group in order to evaluate associations between white matter hyperintensity signals and vascular risk factors. 2. A comprehensive medical chart review was completed on all subjects evaluating potential vascular risk factors. Brain MRI acquisiti...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/0278-5846(94)00102-n
更新日期：1995-01-01 00:00:00
abstract：OBJECTIVE:Bipolar disorder patients experiencing a depressive episode (BD-dep) without an observed history of mania are often misdiagnosed and are consequently treated as having unipolar depression (UD), leading to inadequate treatment and poor outcomes. An essential solution to this problem is to identify objective bi...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.pnpbp.2012.11.010
更新日期：2013-03-05 00:00:00
abstract：:The identification of the cerebral substrates of psychoses such as schizophrenia and bipolar disorder is likely hampered by its biological heterogeneity, which may contribute to the low replication of results in the field. In this study we aimed to replicate in a completely new sample and supplement the results of a p...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.pnpbp.2020.109907
更新日期：2020-06-08 00:00:00
abstract：:The neuropeptide substance P (SP) has been suggested to be involved in several physiological and pathological conditions including learning and memory and the processing of pain. This study investigated for the first time acute effects of SP and the neurokinin-1 (NK-1) receptor antagonist L-733060 on long term potenti...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.pnpbp.2004.11.017
更新日期：2005-02-01 00:00:00
abstract：:1. Male Swiss Webster mice were administered a series of amphetamine injections preceded by either saline or L-DOPA. 2. This injection regimen was performed for either one, two or three consecutive weeks and neurotoxic effects of the drugs were determined one week later. 3. Amphetamine treatment for two weeks produced...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/s0278-5846(99)00031-7
更新日期：1999-05-01 00:00:00
abstract：:Extensive studies showed that monoaminergic neurotransmission that involves serotonin (5-HT), norepinephrine (NE) and dopamine (DA) exerts major influence on brain circuits concerned by the regulation of mood, reactivity to psychological stress, self-control, motivation, drive, and cognitive performance. Antidepressan...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章,评审
doi：10.1016/j.pnpbp.2013.04.009
更新日期：2013-08-01 00:00:00
abstract：:Electroconvulsive therapy (ECT) is an effective treatment alternative for schizophrenia. Previous studies have already indicated the possible effects of oxidative stress in this disorder. However, there have been no previous studies evaluating the effects of ECT on the oxidative stress in these patients. We therefore ...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.pnpbp.2011.05.007
更新日期：2011-08-15 00:00:00
abstract：:Schizophrenic patients have problems with saccadic eye movements that can be characterized as a loss of control over the saccadic system. Preliminary clinical results suggest that antipsychotics can either disrupt or improve saccadic performance. The brain mechanism through which antipsychotics might affect saccades i...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/s0278-5846(01)00276-7
更新日期：2002-02-01 00:00:00
abstract：:Neuropathological abnormalities in schizophrenia have been demonstrated in the parahippocampal gyrus (PHG). Only a few studies on first-episode neuroleptic-naive schizophrenia patients have been done using in vivo neuroimaging techniques. The authors examined the PHG morphology using structural MRI in neuroleptic-naiv...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 临床试验,杂志文章
doi：10.1016/j.pnpbp.2004.01.017
更新日期：2004-07-01 00:00:00
abstract：BACKGROUND:Cannabis is a neuromodulating substance that acts on central synaptic transmission. Regular cannabis use induces a decreased capacity for dopamine synthesis in the brain. The retina is considered an easy means of investigating dysfunctions of synaptic transmission in the brain. We have previously studied the...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.pnpbp.2020.110083
更新日期：2020-08-27 00:00:00
abstract：:Neuropsychiatric disorders involve various pathological mechanisms, resulting in neurodegeneration and brain atrophy. Neurodevelopmental processes have shown to be critical for the progression of those disorders, which are based on genetic and epigenetic mechanisms as well as on extrinsic factors. We review here commo...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章,评审
doi：10.1016/j.pnpbp.2017.04.033
更新日期：2018-01-03 00:00:00
abstract：:Numerous pharmacological treatments for mood disorders are currently available; however, rates of treatment resistance, relapse and recurrence remain high. Therefore, novel treatments acting outside of the conventionally targeted monoamine system are urgently needed to improve patient outcomes. Emerging and converging...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章,评审
doi：10.1016/j.pnpbp.2020.110032
更新日期：2021-01-10 00:00:00
abstract：:The efficacy and tolerability of repetitive transcranial magnetic stimulation (rTMS) in major depression is well-known and documented by existing studies. However, whether rTMS may be effective on suicidal behavior is unclear and needs to be further investigated. This systematic review is aimed to investigate the avai...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章,评审
doi：10.1016/j.pnpbp.2020.109981
更新日期：2021-03-08 00:00:00
abstract：:1. The present study was designed to evaluate the effects of zinc on spatial reference memory and brain dopamine (D1) receptor binding kinetics in rats. Male Sprague-Dawley rats (120-150 g), adapted 12 hour light: 12 hour dark illumination cycle were used. Treated animals were given zinc chloride (25 mg/kg, 50 mg/kg, ...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/s0278-5846(00)00128-7
更新日期：2000-10-01 00:00:00
abstract：BACKGROUND:Chronic substance abuse has been associated with decrements in the processing and expression of language. The present study utilized the N400 event-related electroencephalographic potential to index semantic processing in 133 adults with (n=49) or without (n=84) a history of alcohol and/or cocaine dependence...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.pnpbp.2005.04.036
更新日期：2005-07-01 00:00:00
