Abstract:
:1. Male Sprague-Dawley rats were trained to discriminate 0.4 mg/kg nicotine subcutaneously administered from its saline vehicle in a food-motivated operant discrimination task. Once trained, the discriminative performance was observed to be dose-responsive with an ED50 = 0.11 mg/kg. 2. The co-administration of 0.1 or 0.2 mg/kg physostigmine with either 0.1, 0.15 or 0.2 mg/kg scopolamine produced intermediate discriminative effects, i.e., neither nicotine- nor saline-like responding. However, the physostigmine-scopolamine combination neither substituted for nor increased the discriminative effects of co-administered nicotine. 3. The theoretical/mechanistic possibility that a combination of a cholinesterase inhibitor to increase available acetylcholine plus a specific anti-muscarinic to allow that increased acetylcholine to stimulate nicotinic receptors was investigated. Results indicate that the combination does not produce nicotine-like discriminative effects and evidence the possibility that nicotine discrimination may involve non-cholinergic mechanisms.
journal_name
Prog Neuropsychopharmacol Biol Psychiatryauthors
Schechter MDdoi
10.1016/0278-5846(95)00030-ysubject
Has Abstractpub_date
1995-05-01 00:00:00pages
499-508issue
3eissn
0278-5846issn
1878-4216pii
027858469500030Yjournal_volume
19pub_type
杂志文章abstract::Depression is a serious and potentially life-threatening mental disorder with unknown etiology. Emerging evidence shows that brain-derived neurotrophic factor (BDNF) and microRNAs (miRNAs) play critical roles in the etiology of depression. However, the molecular mechanisms are not fully understood. Expression of miR-1...
journal_title:Progress in neuro-psychopharmacology & biological psychiatry
pub_type: 杂志文章
doi:10.1016/j.pnpbp.2015.09.004
更新日期:2016-02-04 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:BACKGROUND:Mood disorders are particularly common, disabling conditions. Diagnosis can be difficult as it may involve different pathophysiological assumptions. This could explain why such disorders are resistant to treatment. The retina is part of the central nervous system and shares a common embryonic origin with the...
journal_title:Progress in neuro-psychopharmacology & biological psychiatry
pub_type: 杂志文章,评审
doi:10.1016/j.pnpbp.2020.110080
更新日期:2020-08-19 00:00:00
abstract::The aim of this study was to test the hypothesis that autism (a neurodevelopmental disorder of unknown etiology) is associated with altered phospholipid-related signal transduction using the niacin skin flush test. This is the first reported use of this test in this disorder. The response to topical aqueous methyl nic...
journal_title:Progress in neuro-psychopharmacology & biological psychiatry
pub_type: 杂志文章
doi:10.1016/s0278-5846(02)00303-2
更新日期:2002-12-01 00:00:00
abstract::1. Kety hypothesized that forebrain norepinephrine acted to selectively enhance cell firing in neurons receiving environmental inputs during affectively important events. He further suggested that norepinephrine could act to induce a 'persistent facilitation' of the inputs which accompany affectively important events ...
journal_title:Progress in neuro-psychopharmacology & biological psychiatry
pub_type: 杂志文章,评审
doi:10.1016/0278-5846(87)90015-7
更新日期:1987-01-01 00:00:00
abstract::Several studies have shown anxiolytic effects of cannabinoids after systemic or central injections. The periaqueductal gray matter is a midbrain structure involved in the control of anxiety states. Intra-cerebral administration of cannabidiol, a phytocannabinoid, or anandamide, an endocannabinoid, into the dorsolatera...
journal_title:Progress in neuro-psychopharmacology & biological psychiatry
pub_type: 杂志文章
doi:10.1016/j.pnpbp.2009.08.017
更新日期:2009-11-13 00:00:00
abstract::Type-5 metabotropic glutamate receptors (mGlu5) have been implicated in the mechanism of resilience to stress. They form part of the postsynaptic density (PSD), a thickening of the glutamatergic synapse that acts as a multimodal hub for multiple cellular signaling. Perinatal stress in rats triggers alterations that ma...
journal_title:Progress in neuro-psychopharmacology & biological psychiatry
pub_type: 杂志文章
doi:10.1016/j.pnpbp.2019.109725
更新日期:2020-01-10 00:00:00
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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
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journal_title:Progress in neuro-psychopharmacology & biological psychiatry
pub_type: 杂志文章,评审
doi:10.1016/j.pnpbp.2008.04.017
更新日期:2008-10-01 00:00:00
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journal_title:Progress in neuro-psychopharmacology & biological psychiatry
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.pnpbp.2015.01.009
更新日期:2015-06-03 00:00:00
abstract::Phenelzine, a non-selective irreversible inhibitor of monoamine oxidase (MAO), has been used in the treatment of depression and anxiety disorders for several decades. It is a unique inhibitor of MAO as it is also a substrate for MAO, with one of the metabolites being β-phenylethylidenehydrazine (PEH), and it also inhi...
journal_title:Progress in neuro-psychopharmacology & biological psychiatry
pub_type: 杂志文章
doi:10.1016/j.pnpbp.2014.02.011
更新日期:2014-08-04 00:00:00
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journal_title:Progress in neuro-psychopharmacology & biological psychiatry
pub_type: 杂志文章,评审
doi:10.1016/j.pnpbp.2014.05.011
更新日期:2014-10-03 00:00:00
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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:10.1016/0278-5846(90)90065-o
更新日期:1990-01-01 00:00:00
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journal_title:Progress in neuro-psychopharmacology & biological psychiatry
pub_type: 杂志文章
doi:10.1016/j.pnpbp.2005.06.011
更新日期:2006-01-01 00:00:00
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journal_title:Progress in neuro-psychopharmacology & biological psychiatry
pub_type: 杂志文章
doi:10.1016/j.pnpbp.2009.03.001
更新日期:2009-06-15 00:00:00
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journal_title:Progress in neuro-psychopharmacology & biological psychiatry
pub_type: 杂志文章,评审
doi:10.1016/0278-5846(91)90001-h
更新日期:1991-01-01 00:00:00
abstract::1. Phenylethylamine has been proposed as a neuromodulator in several psychiatric and other brain disorders, and its concentration and that of its major metabolite, phenylacetic acid, in plasma may prove useful as state or trait markers in diagnosis, treatment or in the elucidation of biochemical mechanisms of these di...
journal_title:Progress in neuro-psychopharmacology & biological psychiatry
pub_type: 杂志文章
doi:10.1016/0278-5846(91)90051-2
更新日期:1991-01-01 00:00:00
abstract::1. The plasma concentrations of unconjugated phenylacetic acid and m-hydroxyphenylacetic acid are lower in male than in female subjects. 2. The plasma concentrations of unconjugated phenylacetic acid and mandelic acid decrease with increasing weight and height for all subjects combined. The same relationships apply fo...
journal_title:Progress in neuro-psychopharmacology & biological psychiatry
pub_type: 杂志文章
doi:10.1016/0278-5846(91)90025-v
更新日期:1991-01-01 00:00:00
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journal_title:Progress in neuro-psychopharmacology & biological psychiatry
pub_type: 杂志文章
doi:10.1016/j.pnpbp.2011.01.008
更新日期:2011-08-01 00:00:00
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journal_title:Progress in neuro-psychopharmacology & biological psychiatry
pub_type: 杂志文章
doi:10.1016/j.pnpbp.2016.08.004
更新日期:2017-01-04 00:00:00
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journal_title:Progress in neuro-psychopharmacology & biological psychiatry
pub_type: 杂志文章
doi:10.1016/j.pnpbp.2011.12.009
更新日期:2012-04-27 00:00:00
abstract::The current systematic review study is aimed at critically analyzing from a clinimetric viewpoint the clinical consequence of somatization in Parkinson's Disease (PD). By focusing on the International Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, we conducted a comprehensive e...
journal_title:Progress in neuro-psychopharmacology & biological psychiatry
pub_type: 杂志文章,评审
doi:10.1016/j.pnpbp.2017.05.011
更新日期:2017-08-01 00:00:00
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journal_title:Progress in neuro-psychopharmacology & biological psychiatry
pub_type: 杂志文章
doi:10.1016/j.pnpbp.2004.01.020
更新日期:2004-05-01 00:00:00
abstract::1. Cysteamine is formed by degradation of coenzyme A (CoA) and causes somatostatin (SS), prolactin and noradrenaline depletion in the brain and peripheral tissues. 2. Cysteamine influences several behavioral processes, like active and passive avoidance behavior, open-field activity, kindled seizures, pain perception a...
journal_title:Progress in neuro-psychopharmacology & biological psychiatry
pub_type: 杂志文章,评审
doi:10.1016/0278-5846(90)90072-o
更新日期:1990-01-01 00:00:00
abstract::Accumulating evidence supports the hypothesis that modulation of glutamatergic system via NMDA receptors and mGlu5 receptors might be an effective antidepressant therapy. However, clinical application of NMDA and mGlu5 antagonists in the therapy of depression is still an open question. In the present study we investig...
journal_title:Progress in neuro-psychopharmacology & biological psychiatry
pub_type: 杂志文章
doi:10.1016/j.pnpbp.2012.05.015
更新日期:2012-10-01 00:00:00
abstract:BACKGROUND:Abnormal vasopressin (VP) and oxytocin (OT) signaling may contribute to the altered activity of the hypothalamo-pituitary-adrenal (HPA) axis in major depression; however, the underlying mechanisms remain uncertain. This study characterized plasma levels and affinities of OT- and VP-reactive autoantibodies (a...
journal_title:Progress in neuro-psychopharmacology & biological psychiatry
pub_type: 杂志文章
doi:10.1016/j.pnpbp.2010.09.021
更新日期:2011-01-15 00:00:00
abstract::The identification of key genes in transcriptomic data constitutes a huge challenge. Our review of microarray reports revealed 88 genes whose transcription is consistently regulated by glucocorticoids (GCs), such as cortisol, corticosterone and dexamethasone, in the brain. Replicable transcriptomic data were combined ...
journal_title:Progress in neuro-psychopharmacology & biological psychiatry
pub_type: 杂志文章,评审
doi:10.1016/j.pnpbp.2017.11.020
更新日期:2018-03-02 00:00:00
abstract::Cognitive dysfunctions may be a significant factor in drug-seeking behavior, reducing the efficiency of rehabilitation in opioid dependence. Neurophysiological basis of these dysfunctions is poorly understood. 21 opioid-dependent patients and 15 healthy controls with no experience of illicit drugs were studied with si...
journal_title:Progress in neuro-psychopharmacology & biological psychiatry
pub_type: 杂志文章
doi:10.1016/j.pnpbp.2007.06.001
更新日期:2007-10-01 00:00:00
abstract::Sustained attention deficits are proposed to be both state and trait indicators of bipolar disorder. The nature of these deficits and their association with medication and symptoms is not clear yet. The aim of this study was to investigate the impairments in various components of sustained attention task in euthymic a...
journal_title:Progress in neuro-psychopharmacology & biological psychiatry
pub_type: 杂志文章
doi:10.1016/j.pnpbp.2006.04.016
更新日期:2006-08-30 00:00:00
abstract::Our previous studies have shown evidence of endoplasmic reticulum (ER) stress-induced apoptosis in the hippocampus and mPFC in an animal model of post- traumatic stress disorder (PTSD). Inositol-requiring enzyme 1α (IRE1α) and its downstream molecule X-box binding protein 1 (XBP1) play key roles in the ER-related apop...
journal_title:Progress in neuro-psychopharmacology & biological psychiatry
pub_type: 杂志文章
doi:10.1016/j.pnpbp.2016.03.008
更新日期:2016-08-01 00:00:00