Abstract：
:The present study aims to evaluate the effects of pterostilbene on lipopolysaccharide (LPS)-induced learning and memory impairment as well as the possible changes of microglia and neurons. Firstly, learning and memory function was investigated by behavioral tests. Pterostilbene attenuated LPS-induced learning and memory impairment tested by Y-maze and Morris water maze. Secondly, immunohistochemical method was used to study the changes of microglia and neurons. The results showed that pterostilbene produced a significant decrease in the number of Iba-1 and Doublecortin (DCX) positive cells and a significant increase in neuronal nuclear antigen (NeuN)-stained area of neurons in mouse hippocampal compared to the LPS group. Finally, an in vitro study was performed to further confirm the inhibitory effect on microglia activation and protective effect on neurons exerted by pterostilbene. The results demonstrated that pterostilbene significantly inhibited microglia activation, showing the obvious decrease of LPS-induced production of NO, TNF-α and IL-6 in N9 microglial cells. In addition, the viability of SH-SY5Y cells decreased by conditioned media of LPS-activated N9 microglial cells was remarkably recovered by pterostilbene. In summary, the present study demonstrated for the first time that pterostilbene attenuated LPS-induced learning and memory impairment, which may be associated with its inhibitory effect on microglia activation and protective effect on neuronal injury.
journal_name
Prog Neuropsychopharmacol Biol Psychiatryauthors
Hou Y,Xie G,Miao F,Ding L,Mou Y,Wang L,Su G,Chen G,Yang J,Wu Cdoi
10.1016/j.pnpbp.2014.03.015subject
Has Abstractpub_date
2014-10-03 00:00:00pages
92-102eissn
0278-5846issn
1878-4216pii
S0278-5846(14)00076-1journal_volume
54pub_type
杂志文章abstract：:Adverse childhood experiences (ACE) can possibly permanently alter the stress response system, affect the glutamatergic system and influence hippocampal volume in mood disorders. The aim of the study is to investigate the association between glutamate levels in the hippocampus, measured through single proton magnetic ...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.pnpbp.2016.07.007
更新日期：2016-11-03 00:00:00
abstract：:1. Chronic treatment with amitriptyline produces supersensitivity to the hypothermic effects of the muscarinic agonist oxotremorine. 2. Chronic treatment with amitriptyline also produces supersensitivity to the hypothermic effects of nicotine. 3. Oxotremorine and other naturally occurring muscarinic agonists are also ...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/0278-5846(91)90029-z
更新日期：1991-01-01 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：:Hypericum perforatum is a medicinal plant with established antidepressant properties. The aim of this meta-analysis was to compare the efficacy and tolerability of this antidepressant with selective serotonin reuptake inhibitors (SSRIs) as a group of standard antidepressants. For this purpose, Pubmed, Embase, Scopus, ...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章,meta分析
doi：10.1016/j.pnpbp.2008.10.018
更新日期：2009-02-01 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：:Sensory symptoms are common in individuals with autism spectrum disorder (ASD). Altered sensory gating may cause sensory overload. However, whether ASD individuals have P50 gating deficits is controversial in childhood and lacks evidence in adulthood. Beyond P50, fewer studies have examined N100 or P200, although N100...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.pnpbp.2019.109683
更新日期：2019-12-20 00:00:00
abstract：:1. The effects of intravenous infusion of desipramine (1, 3, 10, and 60 mg/kg/day), amitriptyline, zimelidine, iprindole (3, 10, 30, 60, and 100 mg/kg/day each), imipramine (10, 30, and 100 mg/kg/day), or U-48753E (1, 3, 10, and 30 mg/kg/day) on the density of central beta-adrenergic receptors (beta-AR) were investiga...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/0278-5846(88)90011-5
更新日期：1988-01-01 00:00:00
abstract：:Monoamine oxidase (MAO) in astroglial primary cultures increased during cell development. The enzyme activity towards type B substrate was further enhanced in cultures treated with 0.25 mM dibutyl cyclic AMP (dBcAMP), although dBcAMP (1 mM) does not effect MAO activity in vitro. It has been estimated that the dBcAMP t...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/0278-5846(83)90046-5
更新日期：1983-01-01 00:00:00
abstract：:Due to global industrialization, the light cycle is shifting to longer daytime. Mounting evidence indicates that social developmental disorders may correlate with longer periods of daytime in childhood. However, the exact mechanisms of this link remain unclear. To examine the impact of longer day-time on psychosocial ...
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,评审
doi：10.1016/s0278-5846(00)00139-1
更新日期：2000-11-01 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.2020.110010
更新日期：2021-01-10 00:00:00
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journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.pnpbp.2006.01.011
更新日期：2006-06-01 00:00:00
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journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/0278-5846(83)90027-1
更新日期：1983-01-01 00:00:00
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journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/s0278-5846(97)00042-0
更新日期：1997-05-01 00:00:00
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journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/s0278-5846(99)00009-3
更新日期：1999-04-01 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.2010.11.018
更新日期：2011-01-15 00:00:00
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journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/0278-5846(92)90108-q
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journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.pnpbp.2011.01.019
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journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.pnpbp.2012.09.013
更新日期：2013-01-10 00:00:00
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journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/0278-5846(85)90191-5
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abstract：:The underlying mechanisms of autism and schizophrenia are poorly understood, partly due to a lack of dimension-specific research. Aberrant excitatory and inhibitory neurotransmission are implicated in both conditions, particularly in social dysfunction. This study investigates the extent to which the degree of autisti...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.pnpbp.2018.07.024
更新日期：2019-01-10 00:00:00
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journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/j.pnpbp.2018.10.012
更新日期：2019-03-08 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.2007.12.010
更新日期：2008-07-01 00:00:00
abstract：:The biochemical and physiological processes involved in apoptosis were described from the perspective of detection by standard, clinical, noninvasive imaging modalities. The difficulties of monitoring apoptosis in vivo were discussed. Magnetic resonance imaging (MRI) approaches used to study apoptosis were surveyed. T...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章,评审
doi：10.1016/S0278-5846(03)00026-5
更新日期：2003-04-01 00:00:00
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journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/s0278-5846(82)80149-8
更新日期：1982-01-01 00:00:00
abstract：:This study compared the anti-aggressiveness effects of the atypical anti-psychotic olanzapine with that of selective serotonin reuptake inhibitors (SSRI) and benzodiazepines (BZD) among patients with heroin dependence submitted to opioid-agonists substitution treatment. Sixty-seven (67) patients who met the DSM-IV cri...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 临床试验,杂志文章,多中心研究
doi：10.1016/j.pnpbp.2006.04.023
更新日期：2006-09-30 00:00:00
abstract：:1. Immunohistochemical methods were used to identify dopaminergic, noradrenergic, cholinergic and serotonergic axons in cynomolgus monkey prefrontal cortex. 2. The densities of dopaminergic and noradrenergic systems varied in a similar fashion across prefrontal cortical regions, whereas the densities of cholinergic an...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章
doi：10.1016/0278-5846(90)90025-c
更新日期：1990-01-01 00:00:00
abstract：:Emotion regulation by means of cognitive reappraisal has been widely studied with functional magnetic resonance imaging (fMRI). To date, several meta-analyses of studies using cognitive reappraisal tasks in healthy volunteers have been carried out, but no meta-analyses have yet been performed on the fMRI data of clini...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章,meta分析,评审
doi：10.1016/j.pnpbp.2017.06.001
更新日期：2017-10-03 00:00:00
abstract：:1. This study examines the relation between baseline clinical characteristics in patients with posttraumatic stress disorder (PTSD) and response to treatment with a reversible monoamine oxidase A inhibitor (RIMA), brofaromine. 2. Data from two comparable, double-blind, placebo-controlled studies of brofaromine in pati...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 临床试验,杂志文章,多中心研究,随机对照试验
doi：10.1016/s0278-5846(00)00163-9
更新日期：2001-02-01 00:00:00
abstract：:Organ transplantation has become a well-established treatment option in patients with end-stage organ diseases. Although quality of life has markedly improved, psychiatric disorders before and after transplantation are more frequent compared to the general population. Psychopharmacological treatment is recommended for...
journal_title：Progress in neuro-psychopharmacology & biological psychiatry
pub_type： 杂志文章,评审
doi：10.1016/j.pnpbp.2018.07.005
更新日期：2019-01-10 00:00:00
