Abstract：
:The Wistar Kyoto (WKY) rat has been proposed as an animal model of depressive behavior. Exposing WKY rats to stress stimulation produces symptoms such as anhedonia, psychomotor retardation, ambivalence and negative memory bias. Given the role of the mesolimbic dopamine (DA) system in cognitive, emotional and motivational behaviors, we previously examined the distribution of DA transporter (DAT) sites in the brains of WKY compared to Wistar (WIS) and Sprague-Dawley (S-D) rats. WKY rats exhibited significant differences in DAT binding sites in the cell body as well as mesolimbic areas compared to the other strains. It was reasoned that these differences may lead to altered synaptic levels of DA in specific brain regions thus contributing to the behavioral differences observed in this rat strain. Thus, the present study examined whether repeated treatment with antidepressant drugs that block the uptake of DA (nomifensine and bupropion) would modify [3H]-GBR12935 binding to DAT sites in WKY rats compared to WIS and S-D rats. The results indicate that while nomifensine and bupropion increased the binding of [3H]-GBR12935 to DAT sites in the mesocorticolimbic regions in WKY rats, these drugs increased the binding of [3H]-GBR12935 to DAT sites in the cell body areas in WIS rats but not in S-D and WKY rats. The data from this study suggest that antidepressant induced alterations in DAT sites in the mesocorticolimbic brain regions may play a role in the behavioral improvement seen in WKY rats, as measured by the Open Field Test (OFT) and the Porsolt Forced Swim Test (FST).
journal_name
Prog Neuropsychopharmacol Biol Psychiatryauthors
Jiao X,Paré WP,Tejani-Butt SMdoi
10.1016/j.pnpbp.2005.06.017subject
Has Abstractpub_date
2006-01-01 00:00:00pages
30-41issue
1eissn
0278-5846issn
1878-4216pii
S0278-5846(05)00213-7journal_volume
30pub_type
杂志文章abstract：:The ZEB2 gene encodes the Zinc Finger E-box binding protein. As a key regulator of epithelial mesenchymal differentiation, ZEB2 plays an important role in the pathogenesis of cancer, and its high level expression has been observed in glioma patients. Different mutations in this gene have been identified in patients wi...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.pnpbp.2015.12.001
更新日期：2016-04-03 00:00:00
abstract：:The aim of the present study was to develop an animal model for the study of depressive symptoms associated with Parkinson's disease (PD). Mice treated intraperitoneally with reserpine (RES), 2.0 and 1.0 mg/kg, or its vehicle (VEHIC) were submitted to the sucrose solution (2%) consumption test (a model employed to mim...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/s0278-5846(01)00333-5
更新日期：2002-06-01 00:00:00
abstract：:Individuals may develop fear extinction deficits after life-threatening traumatic events; such deficits indicate posttraumatic stress disorder (PTSD). Because the occurrence of this disorder differs among people who have experienced trauma, hidden underlying factors should be determined. Increasing evidence suggests t...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.pnpbp.2020.109914
更新日期：2020-07-13 00:00:00
abstract：:Tryptophan hydroxylase-2 (TPH2) is the rate-limiting biosynthetic isoenzyme for serotonin that is preferentially expressed in the brain and has been implicated in the pathogenesis of major depressive disorder (MDD) and in the mechanism of antidepressant action. This study aimed to investigate whether common genetic va...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.pnpbp.2009.02.020
更新日期：2009-06-15 00:00:00
abstract：:Citalopram, a selective serotonin reuptake inhibitor (SSRI), has been used as a neuroendocrine probe to assess serotonin (5-HT) function in human subjects. In an effort to characterize the oral citalopram challenge, we hypothesized that oral racemic citalopram would increase plasma cortisol, prolactin and adrenocortic...
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/j.pnpbp.2006.01.017
更新日期：2006-06-01 00:00:00
abstract：:Repeated exposure to stress during childhood is associated with increased risk for neuropsychiatric illness, substance use disorders and other behavioral problems in adulthood. However, it is not clear how chronic childhood stress can lead to emergence of such a wide range of symptoms and disorders in later life. One ...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章,评审
doi：10.1016/j.pnpbp.2017.06.015
更新日期：2017-10-03 00:00:00
abstract：:Suriclone, a new psychotherapeutic agent chemically unrelated to benzodiazepines or phenothiazines was assessed in a single-blind dose-ranging study to determine its efficacy and safety in out-patients with generalized anxiety disorder. Suriclone was an effective anxiolytic drug at a dose range between 1.2 mg. and 3.6...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 临床试验,杂志文章
doi：10.1016/0278-5846(83)90071-4
更新日期：1983-01-01 00:00:00
abstract：:Schizophrenic patients generally appear to have a disturbed single-carbon metabolism. Methionine and homocysteine are intermediary metabolites in this metabolic system. In a case-control study of the cerebrospinal fluid, a majority of the patients had elevated methionine and a smaller subgroup had elevated homocystein...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章,评审
doi：10.1016/j.pnpbp.2005.06.023
更新日期：2005-09-01 00:00:00
abstract：:Apoptosis is a form of programmed cell death that results in the orderly and efficient removal of damaged or unnecessary cells, such as those resulting from DNA damage or during development. There are many factors that contribute to this process, each demonstrating specificity of function, regulation, and pathway invo...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章,评审
doi：10.1016/S0278-5846(03)00016-2
更新日期：2003-04-01 00:00:00
abstract：:The brain's endocannabinoid system plays a crucial role in reward processes by mediating appetitive learning and encoding the reinforcing properties of substances. Evidence also suggests that endocannabinoids are an important constituent of neuronal substrates involved in emotional responses to stress. Thus, it is cri...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.pnpbp.2020.110183
更新日期：2021-03-02 00:00:00
abstract：:Exposure to surgery and general anesthesia (GA) has been hypothesized to be a potential risk factor for the development of Alzheimer's disease (AD). Some basic science research studies have demonstrated AD pathology in animals following exposure to inhalational anesthetics. However, controversy exists as to whether GA...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章,评审
doi：10.1016/j.pnpbp.2012.06.022
更新日期：2013-12-02 00:00:00
abstract：:The aversive experience we call "pain" results from the coordinated activation of multiple brain areas, commonly described as a "pain matrix". This is not a fixed arrangement of structures but rather a fluid system composed of several interacting networks: A 'nociceptive matrix' includes regions receiving input from a...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章,评审
doi：10.1016/j.pnpbp.2017.10.007
更新日期：2018-12-20 00:00:00
abstract：:1. The effect of chronic antidepressant administration on CRE-, SP1- and GRE-binding activity was studied in rat hippocampus and frontal cortex. 2. Fluoxetine and desipramine (3 and 10 mg/kg/day respectively) were given to rats for 21 consecutive days. The animals were killed 3 hr after the last injection and nuclear ...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/s0278-5846(98)00040-2
更新日期：1998-07-01 00:00:00
abstract：BACKGROUND:It has been proposed that state-independent, or trait, neurobiological alterations across illness phases may contribute to the high recurrence of major depressive disorder (MDD). Although intrinsic brain network abnormalities have been implicated consistently in MDD neuropathology, MDD state-independent and ...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.pnpbp.2018.08.031
更新日期：2019-03-08 00:00:00
abstract：BACKGROUND:Posttraumatic stress disorder (PTSD) is a common psychiatric condition that can develop following a traumatic experience. PTSD is associated with significant disability, a large economic burden, and despite the range of therapies to treat PTSD, response to antidepressants is limited. A growing body of clinic...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章,meta分析
doi：10.1016/j.pnpbp.2019.109735
更新日期：2020-01-10 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：:Numerous studies have shown that neurological changes are important findings of tinnitus patients. Previous studies on tinnitus have indicated that patients with pulsatile tinnitus (PT) often show altered baseline brain activity in the resting state. This study used resting-state functional magnetic resonance imaging ...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.pnpbp.2015.01.013
更新日期：2015-06-03 00:00:00
abstract：:The purpose of the present study was to investigate cumulative heroin effects on brain functioning by studying relationships among electroencephalography (EEG) spectral power and mean frequencies and heroin abuse history. Eyes-closed resting EEG data were collected from the 19 monopolar electrode sites in 33 heroin ab...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 临床试验,杂志文章
doi：10.1016/j.pnpbp.2003.09.022
更新日期：2004-01-01 00:00:00
abstract：:A disruption of the oxytocin system seems to affect a variety of brain functions including emotions, mood and social behavior possibly underlying severe social deficits and susceptibility for substance use and mental health disorders. Early life adversity, such as insecure attachment in childhood, has been suggested t...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.pnpbp.2017.01.005
更新日期：2017-04-03 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：:Degeneration of cholinergic cortical neurons is one of the main reasons for the cognitive deficit in dementia of the Alzheimer type (AD) and in dementia with Lewy bodies (DLB). Many subjects with AD and DLB have extrapyramidal dysfunction and depression resulting from degeneration of dopaminergic, noradrenergic and se...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章,评审
doi：10.1016/S0278-5846(03)00053-8
更新日期：2003-06-01 00:00:00
abstract：:The term pseudodementia is applied to the range of functional psychiatric conditions such as depression, schizophrenia and hysteria that may mimic organic dementia, but are essentially reversible on treatment. Depression is the commonest cause of pseudodementia in the elderly and is also the commonest treatable condit...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章,评审
doi：10.1016/0278-5846(85)90005-3
更新日期：1985-01-01 00:00:00
abstract：PURPOSE OF THE REVIEW:Nutrition, as part of lifestyle and modifiable environmental factors, constitutes an interesting approach for the prevention of geriatric syndromes. The objective of this review was to examine the most recent evidence on the association between nutrition, from dietary patterns to specific nutrient...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章,评审
doi：10.1016/j.pnpbp.2019.109703
更新日期：2019-12-20 00:00:00
abstract：:1. Clinical response to treatment with haloperidol was studied in 20 schizophrenic inpatients with acute exacerbation (DSM-IIIR). 2. Patients were assigned to fixed doses of haloperidol (10, 20 or 30 mg/day) for three weeks. Clinical assessment was made using scales SAPS, SANS, BPRS and Simpson-Angus Scale for rating ...
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(94)90032-9
更新日期：1994-01-01 00:00:00
abstract：:Characteristics of primary cultures of neurons or of astrocytes are discussed which suggest that such cultures are appropriate models for their in vivo counterparts. Advantages or disadvantages of these cultures for studies of receptor binding are: Neuronal and astrocytic binding can be studied separately. Binding can...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/0278-5846(83)90045-3
更新日期：1983-01-01 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：:The influence of 20 min global cerebral ischemia on the free arachidonic acid (FAA) level and Na+,K+-ATPase activity in the rat hippocampus at different time points after ischemia was examined. In addition, the effect of MK-801 on mentioned parameters was studied. Animals were exposed to 20 min global cerebral ischemi...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/s0278-5846(02)00296-8
更新日期：2002-12-01 00:00:00
abstract：:1. The effects of chronic administration with milnacipran and desipramine on the noradrenergic alpha 2-autoreceptor sensitivity in the rat hypothalamus were compared. 2. Rats were administered, in their diet, milnacipran (50 mg/kg/day for 21 days, 24 h wash-out), desipramine (35 mg/kg/day for 21 days, 24 h wash out) o...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/0278-5846(94)90131-7
更新日期：1994-10-01 00:00:00
abstract：:Depression is one of the most common neuropsychiatric conditions, with a lifetime prevalence approaching 17%. Although a variety of pharmaceutical agents is available for the treatment of depression, psychiatrists find that many patients cannot tolerate the side effects, do not respond adequately, or finally lose thei...
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/j.pnpbp.2006.11.010
更新日期：2007-03-30 00:00:00
abstract：:Stereoisomers have been used for more than a century to study the role of three-dimensional (spatial) features in biological processes. Configuration and conformation are spatial features of primary interest for effects of drugs. The role of configuration has been studied mainly by comparing effects of optical isomers...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章,评审
doi：
更新日期：1984-01-01 00:00:00
