Abstract:
:Lithium, the major drug used to treat manic depressive illness, robustly protects cultured rat brain neurons from glutamate excitotoxicity mediated by N-methyl-D-aspartate (NMDA) receptors. The lithium neuroprotection against glutamate excitotoxiciy is long-lasting, requires long-term pretreatment and occurs at therapeutic concentrations of this drug. The neuroprotective mcchanisms involve inactivation of NMDA receptors, decreased expression of pro-apoptotic proteins, p53 and Bax, enhanced expression of the cytoprotective protein, Bcl-2, and activation of the cell survival kinase, Akt. In addition, lithium pretreatment suppresses glutamate-induced loss of the activities of Akt, cyclic AMP-response element binding protein (CREB), c-Jun - N-terminal kinase (JNK) and p38 kinase. Lithium also reduces brain damage in animal models of neurodegenerative diseases in which excitotoxicity has been implicated. In the rat model of stroke using middle cerebral artery occlusion, lithium markedly reduces neurologic deficits and decreases brain infarct volume even when administered after the onset of ischemia. In a rat Huntington's disease model, lithium significantly reduces brain lesions resulting from intrastriatal infusion of quinolinic acid, an excitotoxin. Our results suggest that lithium might have utility in the treatment of neurodegenerative disorders in addition to its common use for the treatment of bipolar depressive patients.
journal_name
Bipolar Disordjournal_title
Bipolar disordersauthors
Chuang DM,Chen RW,Chalecka-Franaszek E,Ren M,Hashimoto R,Senatorov V,Kanai H,Hough C,Hiroi T,Leeds Pdoi
10.1034/j.1399-5618.2002.01179.xkeywords:
subject
Has Abstractpub_date
2002-04-01 00:00:00pages
129-36issue
2eissn
1398-5647issn
1399-5618journal_volume
4pub_type
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journal_title:Bipolar disorders
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journal_title:Bipolar disorders
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journal_title:Bipolar disorders
pub_type: 杂志文章
doi:10.1111/bdi.12493
更新日期:2017-06-01 00:00:00
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pub_type: 杂志文章,评审
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pub_type: 杂志文章
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journal_title:Bipolar disorders
pub_type: 杂志文章
doi:10.1111/j.1399-5618.2007.00423.x
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journal_title:Bipolar disorders
pub_type: 杂志文章
doi:10.1111/j.1399-5618.2005.00200.x
更新日期:2005-06-01 00:00:00
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pub_type: 杂志文章,多中心研究,随机对照试验
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更新日期:2014-06-01 00:00:00
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journal_title:Bipolar disorders
pub_type: 杂志文章
doi:10.1111/j.1399-5618.2011.00896.x
更新日期:2011-02-01 00:00:00
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pub_type: 杂志文章
doi:10.1111/bdi.12611
更新日期:2018-06-01 00:00:00
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pub_type: 杂志文章
doi:10.1111/bdi.12482
更新日期:2017-03-01 00:00:00
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journal_title:Bipolar disorders
pub_type: 杂志文章
doi:10.1111/j.1399-5618.2010.00865.x
更新日期:2010-11-01 00:00:00
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pub_type: 杂志文章
doi:10.1111/bdi.12954
更新日期:2020-06-10 00:00:00
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journal_title:Bipolar disorders
pub_type: 杂志文章,评审
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更新日期:2005-06-01 00:00:00
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doi:10.1111/j.1399-5618.2008.00582.x
更新日期:2008-06-01 00:00:00
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更新日期:2004-12-01 00:00:00
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pub_type: 杂志文章
doi:10.1111/j.1399-5618.2009.00701.x
更新日期:2009-06-01 00:00:00
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journal_title:Bipolar disorders
pub_type: 杂志文章
doi:10.1111/bdi.12208
更新日期:2014-09-01 00:00:00
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journal_title:Bipolar disorders
pub_type: 杂志文章
doi:10.1111/j.1399-5618.2006.00318.x
更新日期:2006-06-01 00:00:00
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journal_title:Bipolar disorders
pub_type: 杂志文章
doi:10.1111/j.1399-5618.2004.00102.x
更新日期:2004-04-01 00:00:00
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journal_title:Bipolar disorders
pub_type: 杂志文章
doi:10.1111/j.1399-5618.2009.00669.x
更新日期:2009-03-01 00:00:00
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journal_title:Bipolar disorders
pub_type: 杂志文章,多中心研究
doi:10.1111/bdi.12400
更新日期:2016-06-01 00:00:00
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journal_title:Bipolar disorders
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1111/j.1399-5618.2010.00815.x
更新日期:2010-05-01 00:00:00
abstract::Bipolar disorders (BPD) are major, life-long psychiatric illnesses found in 2-5% of the population. Prognosis for BPD was once considered relatively favorable, but contemporary findings suggest that disability and poor outcomes are prevalent, despite major therapeutic advances. Syndromal recovery from acute episodes o...
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pub_type: 杂志文章,评审
doi:10.1111/j.1399-5618.2007.00430.x
更新日期:2007-02-01 00:00:00