Abstract:
:Prunus persica L. BATSCH seed-water extract (PPE) has been used in the treatment of the degenerative disorders, such as hypermenorrhea and dysmenorrhea, in Taiwan, China, Japan and Korea. In this study, the effects of oral administration of PPE on the extracellular acetylcholine concentration in the hippocampus of rats were evaluated, and compared to that of tacrine (9-amino-1,2,3,4-tetrahydroacridine hydrochloride), a well-known and centrally acting acetylcholinesterase (AChE) inhibitor, which had been developed for the treatment of Alzheimer's disease. We measured the inhibition of brain AChE. PPE at 2.5g/kg and tacrine at 5mg/kg showed significant effects for more than 6h. At these doses, the maximum increases were observed at about 1.5h after administration of PPE, and at about 2h with tacrine, and were 454 and 412% of the pre-level, respectively. The results suggest that oral administration of PPE and tacrine increases acetylcholine concentration in the synaptic cleft of the hippocampus mostly through AChE inhibition, and that PPE has a potent and long-lasting effect on the central cholinergic system.
journal_name
J Ethnopharmacoljournal_title
Journal of ethnopharmacologyauthors
Kim YK,Koo BS,Gong DJ,Lee YC,Ko JH,Kim CHdoi
10.1016/s0378-8741(03)00106-5keywords:
subject
Has Abstractpub_date
2003-08-01 00:00:00pages
149-54issue
2-3eissn
0378-8741issn
1872-7573pii
S0378874103001065journal_volume
87pub_type
杂志文章abstract:ETHNOPHARMACOLOGICAL RELEVANCE:Chuanxiong (Chuanxiong Rhizoma, CR), the dried rhizome of Ligusticum chuanxiong Hort, has been used during pregnancy for more than 2000 years. However, the embryotoxicity of CR was not evaluated so far. The purpose of this study was to examine the safety and rational use of CR during preg...
journal_title:Journal of ethnopharmacology
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journal_title:Journal of ethnopharmacology
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journal_title:Journal of ethnopharmacology
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journal_title:Journal of ethnopharmacology
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journal_title:Journal of ethnopharmacology
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journal_title:Journal of ethnopharmacology
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journal_title:Journal of ethnopharmacology
pub_type: 杂志文章,评审
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journal_title:Journal of ethnopharmacology
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journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
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更新日期:2019-06-12 00:00:00
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journal_title:Journal of ethnopharmacology
pub_type: 杂志文章,评审
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更新日期:2014-01-01 00:00:00
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journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
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更新日期:2021-02-10 00:00:00
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journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
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更新日期:2011-09-01 00:00:00
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journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
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更新日期:2011-12-08 00:00:00
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journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2014.03.022
更新日期:2014-04-28 00:00:00
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journal_title:Journal of ethnopharmacology
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更新日期:2017-05-05 00:00:00
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journal_title:Journal of ethnopharmacology
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journal_title:Journal of ethnopharmacology
pub_type: 杂志文章,随机对照试验
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journal_title:Journal of ethnopharmacology
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更新日期:1997-04-01 00:00:00
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journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
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更新日期:2010-02-03 00:00:00
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journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2009.09.044
更新日期:2010-01-08 00:00:00
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journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
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更新日期:2005-06-03 00:00:00
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journal_title:Journal of ethnopharmacology
pub_type: 杂志文章,评审
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更新日期:2020-11-17 00:00:00
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journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
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更新日期:2016-12-24 00:00:00
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journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
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更新日期:2009-07-30 00:00:00
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journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
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更新日期:2016-06-05 00:00:00
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journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
doi:10.1016/j.jep.2008.04.025
更新日期:2008-07-23 00:00:00
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journal_title:Journal of ethnopharmacology
pub_type: 杂志文章
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更新日期:1986-11-01 00:00:00
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journal_title:Journal of ethnopharmacology
pub_type: 杂志文章,评审
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