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Novel approach to vascular injury by targeting amino acid transporter LAT1

Research Project

Project/Area Number 19590543
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Applied pharmacology
Research InstitutionKyorin University

Principal Investigator

KOZAKI Koichi  Kyorin University, 医学部, 准教授 (80272540)

Co-Investigator(Kenkyū-buntansha) NAGAI Kumiko  杏林大学, 医学部, 実験助手 (60398592)
Project Period (FY) 2007 – 2009
Project Status Completed (Fiscal Year 2009)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2009: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2008: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2007: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywordsアミノ酸トランスポーター / LAT / 血管平滑筋 / 頚動脈 / ApoE欠損マウス / 頸動脈
Research Abstract

LAT1, a transporter providing essential amino acids into the cells, is expressed in the rat aortic smooth muscle cells (RASMC), and also in the carotid artery. LAT1 is necessary for the growth and survival of RASMC. Animal experiments showed that LAT1 plays an important role in the neointima formation after vascular injury in the carotid and femoral artery. Furthermore, we are investigating the role of LAT1 in the development of atherosclerosis and in the function of blood-brain barrier.

Report

(4 results)
  • 2009 Annual Research Report   Final Research Report ( PDF )
  • 2008 Annual Research Report
  • 2007 Annual Research Report
  • Research Products

    (49 results)

All 2009 2008 2007

All Journal Article (33 results) (of which Peer Reviewed: 24 results) Presentation (14 results) Book (2 results)

  • [Journal Article] Association of plasma sex hormone levels with functional decline in elderly men and women.2009

    • Author(s)
      Fukai S, Akishita M, Yamada S, Hama T, Ogawa S, Iijima K, Eto M, Kozaki K, Toba K, Ouchi Y
    • Journal Title

      Geriatr Gerontol Int 9

      Pages: 282-9

    • NAID

      10025637981

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Evaluation of risk of falls in patients at a memory impairment outpatient clinic.2009

    • Author(s)
      Kikuchi R, Kozaki K, Iwata A, Hasegawa H, Toba K.
    • Journal Title

      Geriatr Gerontol Int 9

      Pages: 298-303

    • NAID

      10025638083

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] ttenuation of brain white matter hyperintensities after cerebral infarction.2009

    • Author(s)
      Moriya Y, Kozaki K, Nagai K, Toba K
    • Journal Title

      AJNR Am J Neuroradiol 30

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] アルツハイマー型認知症の意欲の低下に対するコリンエステラーゼ阻害薬の効果.2009

    • Author(s)
      鳥羽研二, 守屋佑貴子, 中居龍平, 岩田安希子, 小林義雄, 園原和樹, 長谷川浩, 神崎恒一
    • Journal Title

      日老医誌 46

      Pages: 269-70

    • NAID

      10024964450

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] II型呼吸不全を契機に診断された運動ニューロン疾患を伴う前頭側頭型認知症(frontotemporal dementia with motor neuron diasease)の1例.2009

    • Author(s)
      里村元, 小林義雄, 神崎恒一, 八反丸美喜子, 田中政道, 佐藤道子, 守屋佑貴子, 井上慎一郎, 長谷川浩, 鳥羽研二
    • Journal Title

      日老医誌 46

      Pages: 557-61

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] 白質病変と転倒.2009

    • Author(s)
      神崎恒一
    • Journal Title

      Geriatric Medicine(ライフサイエンス)

      Pages: 697-702

    • Related Report
      2009 Final Research Report
  • [Journal Article] サイトカインと成長因子.2009

    • Author(s)
      神崎恒一
    • Journal Title

      動脈硬化予防(メジカルビュー社)

      Pages: 24-30

    • Related Report
      2009 Final Research Report
  • [Journal Article] 老年症候群の治療薬と薬剤起因性老年症候群ふらつき・転倒.2009

    • Author(s)
      神崎恒一
    • Journal Title

      月刊レジデント(医学出版)

      Pages: 34-38

    • Related Report
      2009 Final Research Report
  • [Journal Article] 老年者の運動指導は?2009

    • Author(s)
      神崎恒一
    • Journal Title

      肥満と糖尿病(丹水社)

      Pages: 857-858

    • Related Report
      2009 Final Research Report
  • [Journal Article] 高齢者の転倒予防2009

    • Author(s)
      神崎恒一
    • Journal Title

      日本老年医学会雑誌

      Pages: 137-139

    • NAID

      10026895135

    • Related Report
      2009 Final Research Report
  • [Journal Article] Evaluation of risk of falls in patients at a memory impairment outpatient clinic.2009

    • Author(s)
      Kikuchi R, et al
    • Journal Title

      Geriatr Gerontol Int. Vol 9

      Pages: 298-303

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Association of plasma sex hormone levels with functional decline in elderly men and women.2009

    • Author(s)
      Fukai S, et al
    • Journal Title

      Geriatr Gerontol Int. Vol 9

      Pages: 282-289

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Stress-induced blood pressure elevation in subjects with mild cognitive impairment: effects of the dual-type calcium channel blocker, cilnidipine.2008

    • Author(s)
      Kawashima Y, Akishita M, Hasegawa H, Kozaki K, Toba K
    • Journal Title

      Geriatr Gerontol Int 8

      Pages: 278-83

    • NAID

      10025225690

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] White matter lesions as a feature of cognitive impairment, low vitality, and other symptoms of the geriatric syndrome in the elderly.2008

    • Author(s)
      Sonohara K, Kozaki K, Akishita M, Nagai K, Hasegawa H, Kuzuya M, Yokote M, Toba K
    • Journal Title

      Geriatr Gerontol Int 8

      Pages: 93-100

    • NAID

      10021252650

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Adiponectin Antagonizes Stimulatory Effect of TNF{alpha} on Vascular Smooth Muscle Cell Calcification: Regulation of Gas6-Mediated Survival Pathway by AMP-Activated Protein Kinase.2008

    • Author(s)
      Son BK, Akishita M, Iijima K, Kozaki K, Maemura K, Eto M, Ouchi Y
    • Journal Title

      Endocrinology 49

      Pages: 1646-53

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Raloxifene analogue LY117018 suppresses oxidative stress-induced endothelial cell apoptosis through activation of ERK1/2 signaling pathway.2008

    • Author(s)
      Yu J, Eto M, Kozaki K, Akishita M, Okabe T, Ouchi Y.
    • Journal Title

      Eur J Pharmacol 589

      Pages: 32-6

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] 骨粗鬆症予防に対する地域在住高齢者を対象とした転倒予防運動教室の効果に関する研究.2008

    • Author(s)
      小川純人、山田思鶴、浜達哉、神崎恒一、秋下雅弘、大内尉義、鳥羽研二
    • Journal Title

      Osteoporosis Japan 16

      Pages: 671-675

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] 認知症高齢者の意欲低下に関連する脳血流分布.2008

    • Author(s)
      園原和樹、鳥羽研二、中居龍平、小林義雄、守屋佑貴子、長谷川浩、神崎恒一、松田博史
    • Journal Title

      日老医誌 45

      Pages: 615-621

    • NAID

      10024963441

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] 運動習慣を有する高齢女性における転倒リスク2008

    • Author(s)
      菊地令子、神崎恒一、川島有実子、岩田安希子、長谷川浩、井形昭弘、鳥羽研二
    • Journal Title

      日老医誌 45

      Pages: 526-531

    • NAID

      10024419429

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] 活力度指標の信頼性、妥当性および、活力度指標と加齢、運動との関連性に関する検討.2008

    • Author(s)
      神崎恒一. 村田久、菊地令子、杉山陽一、長谷川浩、井形昭弘、鳥羽研二
    • Journal Title

      日老医誌 45

      Pages: 188-195

    • NAID

      10021238885

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Raloxifene analogue LY117018 suppresses oxidative stress-induced endothelial cell apoptosis through activation of ERKl/2 signaling pathway.2008

    • Author(s)
      Yu J, et al
    • Journal Title

      Eur J Pharmacol. 589

      Pages: 32-36

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Adiponectin antagonizes stimulatory effect of TNF-a on vascular smooth muscle cell calcification : Regulation of Gas6-mediated survival pathway by AMP-activated protein kinase.2008

    • Author(s)
      Son BK, et al
    • Journal Title

      Endocrinology 149

      Pages: 1646-53

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] White matter lesions as a feature of cognitive impairment, low vitality, and other symptoms of the geriatric syndrome in the elderly.2008

    • Author(s)
      Sonohara K, et al
    • Journal Title

      Geriatr Gerontol Int. 8

      Pages: 278-83

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Improved cognitive function, mood and brain blood flow in single photon emission computed tomography following individual reminiscence therapy in an elderly patient with Alzheimer's disease.2007

    • Author(s)
      Tanaka K, Yamada Y, Kobayashi Y, Sonohara K, Machida A, Nakai R, Kozaki K, Toba K
    • Journal Title

      Geriatr Gerontol Int 7

      Pages: 305-9

    • NAID

      10020021366

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Potent free radical scavenger, edaravone, suppresses oxidative stress-induced endothelial damage and early atherosclerosis.2007

    • Author(s)
      Xi H, Akishita M, Nagai K, Yu W, Hasegawa H, Eto M, Kozaki K, Toba K
    • Journal Title

      Atherosclerosis 191

      Pages: 291-9

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Gas6/Axl-PI3K/Akt pathway plays a central role in the effect of statins on inorganic phosphate-induced calcification of vascular smooth muscle cells.2007

    • Author(s)
      Son BK, Kozaki K, Iijima K, Eto M, Nakano T, Akishita M, Ouchi Y
    • Journal Title

      Eur J Pharmacol 556

      Pages: 1-8

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] 超高齢者におけるクレアチニンクリアランス推定式の比較検討2007

    • Author(s)
      平山俊一、菊地令子、井上慎一郎、塚原大輔、末光有美、小林義雄、杉山陽一、長谷川浩、神崎恒一、井上剛輔、鳥羽研二
    • Journal Title

      日老医誌 44

      Pages: 90-94

    • NAID

      10018513382

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] 動脈硬化症とアルツハイマー型認知症.2007

    • Author(s)
      神崎恒一
    • Journal Title

      老年精神医学雑誌 18

      Pages: 1083-90

    • Related Report
      2009 Final Research Report
  • [Journal Article] 動脈硬化患者へのアプローチ法動脈硬化をきたした高齢者の診療.2007

    • Author(s)
      神崎恒一, 永井久美子
    • Journal Title

      Medicina 44

      Pages: 1476-80

    • Related Report
      2009 Final Research Report
  • [Journal Article] 循環器疾患の老年医学QOLを見据えた循環器疾患の管理.2007

    • Author(s)
      神崎恒一
    • Journal Title

      日老医誌 44

      Pages: 711-3

    • Related Report
      2009 Final Research Report
  • [Journal Article] 高齢者循環器疾患に合併した認知症とQOL.2007

    • Author(s)
      神崎恒一、永井久美子、鳥羽研二
    • Journal Title

      循環器科 61

      Pages: 55-60

    • Related Report
      2009 Final Research Report
  • [Journal Article] Potent free radical scavenger,edaravone,suppresses oxidative stress-induced endothelial damage and early atherosclerosis.2007

    • Author(s)
      Xi H, et. al.
    • Journal Title

      Atherosclerosis 191

      Pages: 281-289

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Gas6/Axl-PI3K/Akt pathway plays a central role in the effect of statins on inorganic phosphate-induced calcification of vascular smooth muscle cells.2007

    • Author(s)
      Son BK, et. al.
    • Journal Title

      Eur J Pharmacol 556

      Pages: 1-8

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] これから認知症診療を始める医師のための基礎講座(ワークショップ)認知症患者のADL.2009

    • Author(s)
      神崎恒一
    • Organizer
      第28回認知症学会
    • Place of Presentation
      仙台
    • Year and Date
      2009-11-21
    • Related Report
      2009 Final Research Report
  • [Presentation] 高齢者糖尿病と認知症運動による認知機能の改善効果(シンポジウム)2009

    • Author(s)
      神崎恒一
    • Organizer
      第24回糖尿病合併症学会
    • Place of Presentation
      岡山
    • Year and Date
      2009-10-09
    • Related Report
      2009 Final Research Report
  • [Presentation] マウス酸化ストレス障害モデルに対するアンジオテンシンII受容体拮抗薬の抑制効果2009

    • Author(s)
      望月諭, ほか
    • Organizer
      日本老年医学会
    • Place of Presentation
      パシフィコ横浜(横浜市)
    • Year and Date
      2009-06-20
    • Related Report
      2009 Annual Research Report
  • [Presentation] 高齢者の転倒予防2009

    • Author(s)
      神崎恒一
    • Organizer
      第51回日本老年医学会
    • Place of Presentation
      横浜
    • Year and Date
      2009-06-19
    • Related Report
      2009 Final Research Report
  • [Presentation] 虚弱高齢者の評価と対応(シンポジウム)2009

    • Author(s)
      神崎恒一
    • Organizer
      第9回抗加齢医学会
    • Place of Presentation
      東京
    • Year and Date
      2009-05-28
    • Related Report
      2009 Final Research Report
  • [Presentation] 高齢者の日常生活機能と男性ホルモン(シンポジウム)2008

    • Author(s)
      神崎恒一, 鳥羽研二
    • Organizer
      第8回日本Men's Health医学会
    • Place of Presentation
      東京
    • Year and Date
      2008-11-30
    • Related Report
      2009 Final Research Report
  • [Presentation] 脳皮質下虚血病変と脈波伝播速度との関連2008

    • Author(s)
      神崎恒一, 永井久美子, 鳥羽研二
    • Organizer
      第40回日本動脈硬化学会
    • Place of Presentation
      つくば市
    • Year and Date
      2008-07-11
    • Related Report
      2009 Final Research Report
  • [Presentation] 高齢者の日常生活機能と男性ホルモンとの関係2008

    • Author(s)
      神崎恒一, 山田如子, 木村紗矢香, 永井久美子, 田中克明, 菊地令子, 川島有実子, 長谷川浩, 鳥羽研二
    • Organizer
      第50回日本老年医学会
    • Place of Presentation
      千葉市
    • Year and Date
      2008-06-21
    • Related Report
      2009 Final Research Report
  • [Presentation] 酸化ストレスを標的とした血管障害の治療に関する研究2008

    • Author(s)
      神崎恒一(シンポジウム)
    • Organizer
      第50回日本老年医学会
    • Place of Presentation
      千葉市
    • Year and Date
      2008-06-21
    • Related Report
      2009 Final Research Report
  • [Presentation] 酸化ストレスを標的とした血管障害の治療に関する研究2008

    • Author(s)
      神崎恒一
    • Organizer
      第50回日本老年医学会
    • Place of Presentation
      幕張
    • Year and Date
      2008-06-21
    • Related Report
      2008 Annual Research Report
  • [Presentation] 4-ヒドロキシノネナールによるマトリックスメタロプロテアーゼ2の活性化と内皮細胞アポトーシスの誘導2007

    • Author(s)
      永井 久美子
    • Organizer
      第15回日本血管生物医学会学術大会
    • Place of Presentation
      福岡
    • Year and Date
      2007-11-29
    • Related Report
      2007 Annual Research Report
  • [Presentation] Approach to cognitive dysfunction and subcortical ischemia2007

    • Author(s)
      Kozaki K
    • Organizer
      NU Advanced Training Course for Gerontology and Geriatrics By Asia Oceania Region of International Association of Gerontology and Geriatrics
    • Place of Presentation
      Seoul
    • Year and Date
      2007-08-18
    • Related Report
      2009 Final Research Report
  • [Presentation] 非侵襲的動脈硬化検査法の心血管系イベント予測因子としての有用性2007

    • Author(s)
      永井久美子, 神崎恒一, 橋本正良, 秋下雅弘, 鳥羽研二
    • Organizer
      第39回日本動脈硬化学会総会
    • Place of Presentation
      大坂
    • Year and Date
      2007-07-13
    • Related Report
      2009 Final Research Report
  • [Presentation] Effect of exercise on healthy elderly individuals Symposium of Geriatric Medicine2007

    • Author(s)
      Kozaki K
    • Organizer
      Metabolic syndrome in old age-Taipei
    • Place of Presentation
      Taipei
    • Year and Date
      2007-05-26
    • Related Report
      2009 Final Research Report
  • [Book] 老年医学の基礎と臨床I2008

    • Author(s)
      神崎恒一
    • Publisher
      ワールドプランニング
    • Related Report
      2009 Final Research Report
  • [Book] 老年医学テキスト2008

    • Author(s)
      神崎恒一
    • Publisher
      メジカルビュー社
    • Related Report
      2009 Final Research Report

URL: 

Published: 2007-04-01   Modified: 2016-04-21  

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