• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Role of exercises on reorganization of the neuronal tissues in the experimental brain infarction

Research Project

Project/Area Number 25282164
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypePartial Multi-year Fund
Section一般
Research Field Rehabilitation science/Welfare engineering
Research InstitutionTokoha University

Principal Investigator

TSUTSUI Yoshihiro  常葉大学, 保健医療学部, 教授 (50073135)

Co-Investigator(Kenkyū-buntansha) AGATA Nobuhide  常葉大学, 保健医療学部, 講師 (00549313)
HOKAMURA Kazuya  浜松医科大学, 医学部, 助教 (90436965)
KUMADA Tatsuro  常葉大学, 保健医療学部, 講師 (00402339)
UMEMURA Kazuo  浜松医科大学, 医学部, 教授 (40232912)
Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥18,460,000 (Direct Cost: ¥14,200,000、Indirect Cost: ¥4,260,000)
Fiscal Year 2015: ¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2014: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2013: ¥8,710,000 (Direct Cost: ¥6,700,000、Indirect Cost: ¥2,010,000)
Keywords実験的脳梗塞 / 神経新生 / 運動負荷 / 神経系細胞分化 / リハビリテーション / 脳梗塞 / 発生・分化 / 脳・神経 / 神経発生
Outline of Final Research Achievements

Although exercises enhance functional recovery from the strokes, it is not known about the cellular mechanisms. We made brain infarction by surgical occlusion of the left median cerebral artery. After the strokes, the rats were injected with 5-bromo-2’-deoxyuridine (BrdU) and then given exercise by treadmill and sacrificed 1 week (W), 4W and 8W. The brains were compared between exercised and non-exercised groups by immune-staining using antibodies against BrdU and Sox2 (immature neural marker). Lots of immature cells were moved from the subventricular zone (SVZ) to the peri-infarcted regions. We could not detect significant difference of the moves between the groups. However, BrdU-positive cells were significantly increased in the separated cortex from the infarcted lesions in the exercised group. The numbers of BrdU-positive cells were remarkably decreased by the 8W, suggesting that most of the BrdU-positive cells does not differentiate to matured neuron.

Report

(4 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Annual Research Report
  • 2013 Annual Research Report
  • Research Products

    (21 results)

All 2016 2015 2014 2013 Other

All Journal Article (12 results) (of which Peer Reviewed: 11 results,  Open Access: 4 results,  Acknowledgement Compliant: 3 results) Presentation (9 results) (of which Invited: 1 results)

  • [Journal Article] 回復期リハビリテーション病棟における患者のやる気スコアとFIM回復との関連2016

    • Author(s)
      秋山恭延、大星有美、筒井祥博
    • Journal Title

      常葉大学保健医療学部紀要

      Volume: 第7巻1号 Pages: 29-34

    • NAID

      40020785655

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 健康若年者における記憶機能と遂行機能の関係及び前頭前野賦活との関連について2016

    • Author(s)
      大星有美、河合正好、青山満喜、筒井祥博
    • Journal Title

      常葉大学保健医療学部紀要

      Volume: 第7巻1号 Pages: 35-43

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Cytomegalovirus Initiates Infection Selectively from High-Level β1 Integrin-Expressing Cells in the Brain.2015

    • Author(s)
      Kawasaki H, Kosugi I, Sakao-Suzuki M, Meguro S, Arai Y, Tsutsui Y, Iwashita T.
    • Journal Title

      Am J Pathol.

      Volume: 185(5) Issue: 5 Pages: 1304-23

    • DOI

      10.1016/j.ajpath.2015.01.032

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Successful serial imaging of the mouse cerebral arteries using conventional 3-T magnetic resonance imaging2015

    • Author(s)
      Hiroshi Makino, Kazuya Hokamura, Takahiro Natsume et al
    • Journal Title

      Journal of Cerebral Blood Flow & Metabolism

      Volume: 5 Issue: 9 Pages: 1-5

    • DOI

      10.1038/jcbfm.2015.78

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] 老化研究の最前線:老化細胞の新たな概念2015

    • Author(s)
      筒井祥博
    • Journal Title

      常葉大学保健医療学部紀要

      Volume: 第6巻1号

    • NAID

      40020417466

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 新たな神経変性疾患としての慢性外傷性脳症2014

    • Author(s)
      筒井祥博、縣 信秀
    • Journal Title

      常葉大学保健医療学部紀要

      Volume: 第5巻1号

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Aberrant fetal macrophage/microglial reaction to cytomegalovirus infection.2014

    • Author(s)
      akiko Sakao-Suzuki Hideya Kawasaki Taisuke Akamatsu, Shiori Meguro, Hiroaki Miyajima Toshihide Iwashita, Yoshihiro Tsutsui, Naoki Inoue5 & Isao Kosugi.
    • Journal Title

      Annals of Clinical and Translational Neurology

      Volume: 1(8) Issue: 8 Pages: 570-588

    • DOI

      10.1002/acn3.88

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 脳卒中片麻痺患者の歩行の歩数計による評価2014

    • Author(s)
      秋山恭延、黒飛陽平、筒井祥博
    • Journal Title

      常葉大学保健医療学部紀要

      Volume: 第5巻 Pages: 35-39

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Activity-dependent endogenous taurine release facilitates excitatory neurotransmission in the neocortical marginal zone of neonatal rats.2014

    • Author(s)
      Qian, T., et al.,
    • Journal Title

      Front Cell Neurosci.

      Volume: 8 Pages: 33-33

    • DOI

      10.3389/fncel.2014.00033

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Stretch speed-dependent myofibre damage and functional deficits in rat skeletal muscle induced by lengthening contraction2014

    • Author(s)
      Mori T., Agata N., Itoh Y., Inoue-Miyazu M., Sokabe M., Taguchi T., Kawakami K.
    • Journal Title

      Physiological Reports

      Volume: 2 Issue: 11 Pages: 1-10

    • DOI

      10.14814/phy2.12213

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] 新たな神経変性疾患としての慢性外傷性脳症2014

    • Author(s)
      筒井祥博、縣信秀
    • Journal Title

      保健医療学部紀要

      Volume: 5 Pages: 1-7

    • Related Report
      2013 Annual Research Report
  • [Journal Article] Accumulation of GABAergic neurons, causing a focal ambient GABA gradient, and downregulation of KCC2 are induced during microgyrus formation in a mouse model of polymicrogyria.2013

    • Author(s)
      Wang T, Kumada T, Morishima T, Kaneko T, Yanagawa Y, Yoshida S, Fukuda A
    • Journal Title

      Cerebral Cortex

      Volume: in press Issue: 4 Pages: 1088-1101

    • DOI

      10.1093/cercor/bhs375

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Presentation] 光増感(PIT)法による中大脳動脈血栓モデルラットにおける運動機能回復と神経新生2016

    • Author(s)
      縣信秀,外村和也,森下紗帆,熊田竜郎,梅村和夫,筒井祥博
    • Organizer
      第121回日本解剖学会全国学術集会
    • Place of Presentation
      郡山
    • Year and Date
      2016-03-30
    • Related Report
      2015 Annual Research Report
  • [Presentation] 運動皮質梗塞ラットにおける運動機能回復および神経新生に対する走行運動の効果.2016

    • Author(s)
      森下紗帆, 外村和也, 吉川輝, 縣信秀, 梅村和夫, 筒井祥博, 熊田竜郎.
    • Organizer
      第93回日本生理学会大会
    • Place of Presentation
      札幌
    • Year and Date
      2016-03-24
    • Related Report
      2015 Annual Research Report
  • [Presentation] 光増感(PIT)法で作出した運動皮質梗塞ラットにおける運動機能回復と神経新生に対する運動負荷の効果.2015

    • Author(s)
      森下紗帆, 外村和也, 縣信秀, 吉川輝, 梅村和夫, 筒井祥博, 熊田竜郎.
    • Organizer
      第133回日本薬理学会関東部会
    • Place of Presentation
      柏
    • Year and Date
      2015-10-10
    • Related Report
      2015 Annual Research Report
  • [Presentation] a2+やサイクリックヌクレオチドシグナリングを介するintrinsicプログラムによる小脳顆粒細胞の移動の制御2015

    • Author(s)
      熊田竜郎
    • Organizer
      第92回日本生理学会
    • Place of Presentation
      神戸
    • Year and Date
      2015-03-23
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] カリウム-クロライド共役担体KCC2の機能制御2015

    • Author(s)
      部美穂, 岩田暁美, 古川智範, 熊田竜郎, 内田巧. 廣瀬伸一, 福田敦夫
    • Organizer
      第92回日本生理学会
    • Place of Presentation
      神戸
    • Year and Date
      2015-03-23
    • Related Report
      2014 Annual Research Report
  • [Presentation] 光増感(PIT)法で惹起した運動皮質梗塞ラットにおける運動機能回復と神経新生に対するトレッドミル運動の効果.2015

    • Author(s)
      森下沙帆, 縣信秀, 外村和也, 梅村和夫, 筒井祥博, 熊田竜郎.
    • Organizer
      第92回日本生理学会
    • Place of Presentation
      神戸
    • Year and Date
      2015-03-22
    • Related Report
      2014 Annual Research Report
  • [Presentation] 筋損傷後早期の超音波刺激は筋衛星細胞の活性と損傷からの回復を促進させる2014

    • Author(s)
      柴田篤志、森友洋、縣信秀、宮本靖義、宮津真寿美、河上敬介
    • Organizer
      第1回日本基礎理学療法学会学術大会
    • Place of Presentation
      愛知
    • Year and Date
      2014-11-15
    • Related Report
      2014 Annual Research Report
  • [Presentation] マウス胎仔脳におけるサイトメガロウイルス感染における初期免疫応答と脳形成障害の解析.2014

    • Author(s)
      松尾万幾子、河崎秀也、目黒史織、岩下寿秀、宮嶋裕明、筒井祥博、小杉伊三夫
    • Organizer
      第103回日本病理学会
    • Place of Presentation
      広島
    • Year and Date
      2014-04-24
    • Related Report
      2014 Annual Research Report
  • [Presentation] 大脳皮質の発生過程における移動神経細胞の領域特異的なGABAA受容体応答

    • Author(s)
      熊田竜郎, 中西康彦, 古川智範, 福田敦夫
    • Organizer
      第40回日本脳科学学会
    • Place of Presentation
      浜松
    • Related Report
      2013 Annual Research Report

URL: 

Published: 2013-05-21   Modified: 2019-07-29  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi