Danggui-Jakyak-San ameliorates memory impairment and increase neurogenesis induced by transient forebrain ischemia in mice

Danggui-Jakyak-San (DJS), a traditional herbal prescription, has been used to treat insufficient blood supplies. Recently, regenerative medication for the treatment of cerebral ischemia has drawn the attention of many researchers. In this study, we examined whether DJS exerts a neuronal regenerative...

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Veröffentlicht in:BMC complementary and alternative medicine 2013-11, Vol.13 (1), p.324-324, Article 324
Hauptverfasser: Song, Mi Deok, Kim, Dong Hyun, Kim, Jong Min, Lee, Hyung Eun, Park, Se Jin, Ryu, Jong Hoon, Lew, Jae Hwan
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container_issue 1
container_start_page 324
container_title BMC complementary and alternative medicine
container_volume 13
creator Song, Mi Deok
Kim, Dong Hyun
Kim, Jong Min
Lee, Hyung Eun
Park, Se Jin
Ryu, Jong Hoon
Lew, Jae Hwan
description Danggui-Jakyak-San (DJS), a traditional herbal prescription, has been used to treat insufficient blood supplies. Recently, regenerative medication for the treatment of cerebral ischemia has drawn the attention of many researchers. In this study, we examined whether DJS exerts a neuronal regenerative effect in the hippocampus of a transient forebrain ischemia mice model. Transient forebrain ischemia was induced by bilateral common carotid artery occlusion (BCCAO). Animals were divided into three groups (sham, BCCAO + vehicle, and BCCAO + DJS). To test the effect of DJS on learning and memory, Morris water maze or passive avoidance test was conducted. To test neuroprotective and neurogenic effect, immunohistochemistry and Western blot analysis were used. Statistical significance was analyzed with Student t-test, one-way or two-way analysis of variance. We found that the administration of DJS ameliorated ischemia-induced spatial memory impairment in the Morris water maze task. Moreover, Akt/glycogen synthase kinase-3β (GSK3β)/β-catenin signaling was increased by DJS, which would be one possible mechanism of DJS for neurogenesis in the hippocampal dentate gyrus region. These results suggest that DJS is a possible candidate for the treatment of ischemia-induced neuronal degeneration.
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Recently, regenerative medication for the treatment of cerebral ischemia has drawn the attention of many researchers. In this study, we examined whether DJS exerts a neuronal regenerative effect in the hippocampus of a transient forebrain ischemia mice model. Transient forebrain ischemia was induced by bilateral common carotid artery occlusion (BCCAO). Animals were divided into three groups (sham, BCCAO + vehicle, and BCCAO + DJS). To test the effect of DJS on learning and memory, Morris water maze or passive avoidance test was conducted. To test neuroprotective and neurogenic effect, immunohistochemistry and Western blot analysis were used. Statistical significance was analyzed with Student t-test, one-way or two-way analysis of variance. We found that the administration of DJS ameliorated ischemia-induced spatial memory impairment in the Morris water maze task. Moreover, Akt/glycogen synthase kinase-3β (GSK3β)/β-catenin signaling was increased by DJS, which would be one possible mechanism of DJS for neurogenesis in the hippocampal dentate gyrus region. 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This is an open access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.</rights><rights>Copyright © 2013 Song et al.; licensee BioMed Central Ltd. 2013 Song et al.; licensee BioMed Central Ltd.</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c555t-16badef45038c0f46df61067633c4085dc5453afa77a373b505d90a871fbfabc3</citedby><cites>FETCH-LOGICAL-c555t-16badef45038c0f46df61067633c4085dc5453afa77a373b505d90a871fbfabc3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC3840576/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC3840576/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,314,727,780,784,864,885,27924,27925,53791,53793</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/24261472$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Song, Mi Deok</creatorcontrib><creatorcontrib>Kim, Dong Hyun</creatorcontrib><creatorcontrib>Kim, Jong Min</creatorcontrib><creatorcontrib>Lee, Hyung Eun</creatorcontrib><creatorcontrib>Park, Se Jin</creatorcontrib><creatorcontrib>Ryu, Jong Hoon</creatorcontrib><creatorcontrib>Lew, Jae Hwan</creatorcontrib><title>Danggui-Jakyak-San ameliorates memory impairment and increase neurogenesis induced by transient forebrain ischemia in mice</title><title>BMC complementary and alternative medicine</title><addtitle>BMC Complement Altern Med</addtitle><description>Danggui-Jakyak-San (DJS), a traditional herbal prescription, has been used to treat insufficient blood supplies. Recently, regenerative medication for the treatment of cerebral ischemia has drawn the attention of many researchers. In this study, we examined whether DJS exerts a neuronal regenerative effect in the hippocampus of a transient forebrain ischemia mice model. Transient forebrain ischemia was induced by bilateral common carotid artery occlusion (BCCAO). Animals were divided into three groups (sham, BCCAO + vehicle, and BCCAO + DJS). To test the effect of DJS on learning and memory, Morris water maze or passive avoidance test was conducted. To test neuroprotective and neurogenic effect, immunohistochemistry and Western blot analysis were used. Statistical significance was analyzed with Student t-test, one-way or two-way analysis of variance. We found that the administration of DJS ameliorated ischemia-induced spatial memory impairment in the Morris water maze task. Moreover, Akt/glycogen synthase kinase-3β (GSK3β)/β-catenin signaling was increased by DJS, which would be one possible mechanism of DJS for neurogenesis in the hippocampal dentate gyrus region. 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Recently, regenerative medication for the treatment of cerebral ischemia has drawn the attention of many researchers. In this study, we examined whether DJS exerts a neuronal regenerative effect in the hippocampus of a transient forebrain ischemia mice model. Transient forebrain ischemia was induced by bilateral common carotid artery occlusion (BCCAO). Animals were divided into three groups (sham, BCCAO + vehicle, and BCCAO + DJS). To test the effect of DJS on learning and memory, Morris water maze or passive avoidance test was conducted. To test neuroprotective and neurogenic effect, immunohistochemistry and Western blot analysis were used. Statistical significance was analyzed with Student t-test, one-way or two-way analysis of variance. We found that the administration of DJS ameliorated ischemia-induced spatial memory impairment in the Morris water maze task. Moreover, Akt/glycogen synthase kinase-3β (GSK3β)/β-catenin signaling was increased by DJS, which would be one possible mechanism of DJS for neurogenesis in the hippocampal dentate gyrus region. These results suggest that DJS is a possible candidate for the treatment of ischemia-induced neuronal degeneration.</abstract><cop>England</cop><pub>BioMed Central Ltd</pub><pmid>24261472</pmid><doi>10.1186/1472-6882-13-324</doi><tpages>1</tpages><oa>free_for_read</oa></addata></record>
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subjects AKT protein
Analysis
Animals
Aqueous solutions
Behavior
Brain
Brain Ischemia - complications
Care and treatment
Carotid arteries
Colleges & universities
Drug dosages
Experiments
Hippocampus - cytology
Hippocampus - drug effects
Humans
Immunoglobulins
Ischemia
Ischemic Attack, Transient - complications
Kinases
Laboratories
Male
Medicinal plants
Memory
Memory Disorders - drug therapy
Memory Disorders - etiology
Memory Disorders - physiopathology
Memory, Disorders of
Mice
Mice, Inbred C57BL
Nervous system
Neurogenesis
Neurogenesis - drug effects
Neurons
Pharmaceutical sciences
Physiological aspects
Plant Extracts - administration & dosage
Retention
Variance analysis
Veins & arteries
title Danggui-Jakyak-San ameliorates memory impairment and increase neurogenesis induced by transient forebrain ischemia in mice
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