Proteomic profiling of exosomal proteins for the early diagnosis of Alzheimer's disease and prevention of Alzheimer's disease
Project/Area Number |
26293148
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Research Category |
Grant-in-Aid for Scientific Research (B)
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Allocation Type | Partial Multi-year Fund |
Section | 一般 |
Research Field |
Hygiene and public health
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Research Institution | Mie University |
Principal Investigator |
OIKAWA Shinji 三重大学, 医学(系)研究科(研究院), 准教授 (10277006)
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Co-Investigator(Kenkyū-buntansha) |
村田 真理子 三重大学, 医学(系)研究科(研究院), 教授 (10171141)
山嶋 哲盛 金沢大学, 医学系, 研究員 (60135077)
冨本 秀和 三重大学, 医学(系)研究科(研究院), 教授 (80324648)
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Project Period (FY) |
2014-04-01 – 2017-03-31
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Project Status |
Completed (Fiscal Year 2016)
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Budget Amount *help |
¥17,290,000 (Direct Cost: ¥13,300,000、Indirect Cost: ¥3,990,000)
Fiscal Year 2016: ¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2015: ¥5,850,000 (Direct Cost: ¥4,500,000、Indirect Cost: ¥1,350,000)
Fiscal Year 2014: ¥6,500,000 (Direct Cost: ¥5,000,000、Indirect Cost: ¥1,500,000)
|
Keywords | アルツハイマー病 / 血液 / バイオマーカー / プロテオミクス / 早期診断法 / 蛍光標識二次元ディファレンスゲル電気泳動法 / 衛生 / 認知症 / 脳神経疾患 / プロテオーム / 老化 / タンパク質 / エキソソーム / 血漿 / 二次元電気泳動 |
Outline of Final Research Achievements |
Alzheimer's disease (AD) is the most common cause of dementia in elderly persons. To facilitate the early diagnosis of AD, we performed protein profiling of blood in patients with mild AD. Plasma and exosomal protein samples from mild AD patients and healthy controls were analyzed using two-dimensional differential gel electrophoresis (2D-DIGE) combined with matrix-assisted laser desorption ionization time-of-flight tandem mass spectrometry (MALDI-TOF/TOF/MS) followed by peptide mass fingerprinting. Three down-regulated and two up-regulated proteins were identified. Our results suggest that altered expression levels of these proteins in blood may yield candidate biomarkers for the early diagnosis of AD.
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Report
(4 results)
Research Products
(57 results)
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[Journal Article] Proteomic analysis of carbonylated proteins in the monkey substantia nigra after ischemia-reperfusion.2014
Author(s)
Oikawa S, Kobayashi H, Kitamura Y, Zhu H, Obata K, Minabe Y, Dazortsava M, Ohashi K, Tada-Oikawa S, Takahashi H, Yata K, Murata M, Yamashima T.
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Journal Title
Free Radic Res
Volume: 48
Issue: 6
Pages: 694-705
DOI
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Peer Reviewed / Acknowledgement Compliant
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[Journal Article] Expression of proteins associated with adipocyte lipolysis was significantly changed in the adipose tissues of the obese spontaneously hypertensive/NDmcr-cp rat2014
Author(s)
Chang J, Oikawa S, Iwahashi H, Kitagawa E, Takeuchi I, Yuda M, Aoki C, Yamada Y, Ichihara G, Kato M, Ichihara S
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Journal Title
Diabetol Metab Syndr
Volume: 6(1)
Issue: 1
Pages: 8-8
DOI
Related Report
Peer Reviewed / Open Access
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[Presentation] PRKCB, a tumor suppressor, is epigenetically inactivated in nasopharyngeal carcinoma2016
Author(s)
Weilin Zhao, Shumin Wang, Kaoru Midorikawa, Zhe Zhang, Yingxi Mo, Guangwu Huang, Ning Ma, Yusuke Hiraku, Shinji Oikawa, Kazuhiko Takeuchi, Mariko Murata.
Organizer
第75回日本癌学会学術総会
Place of Presentation
横浜、パシフィコ横浜
Year and Date
2016-10-06
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[Presentation] Inflammation-related DNA damage in relation to the expression of cancer stemness markers in human nasopharyngeal carcinoma.2015
Author(s)
Wang S, Ma N, Kawanishi S, Zhao W, Midorikawa K, Hiraku Y, Oikawa S, Zhang Z, Huang G, Murata M.
Organizer
SFRR-E/SNFS Meeting Stuttgart 2015: Redox Biology Meets Nutrition
Place of Presentation
ホ-エンハイム大学,ドイツ・シュトゥットガルト
Year and Date
2015-09-01
Related Report
Int'l Joint Research
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[Presentation] 上咽頭癌における炎症関連DNA損傷とがん幹細胞マーカーの検出2015
Author(s)
Shumin Wang, Ning Ma, Shosuke Kawanishi, Weilin Zhao, Kaoru Midorikawa, Yusuke Hiraku, Shinji Oikawa, Mariko Murata
Organizer
第85回日本衛生学会総会
Place of Presentation
和歌山県民文化会館・ホテルアバローム紀の国、和歌山市
Year and Date
2015-03-26 – 2015-03-28
Related Report
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[Presentation] シスプラチンの上咽頭癌における細胞毒性へのGlutaredoxin3の役割2015
Author(s)
Bo Hou, Kaoru Midorikawa, Ning Ma, Shumin Wang, Weilin Zhao, Yusuke Hiraku, Shinji Oikawa, Mariko Murata
Organizer
第85回日本衛生学会総会
Place of Presentation
和歌山県民文化会館・ホテルアバローム紀の国、和歌山市
Year and Date
2015-03-26 – 2015-03-28
Related Report
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[Presentation] 上咽頭癌における癌抑制遺伝子プロモーターメチル化異常のゲノムワイド解析2015
Author(s)
Weilin Zhao, Shumin Wang, Kaoru Midorikawa, Ning Ma, Yusuke Hiraku, Shinji Oikawa, Mariko Murata
Organizer
第85回日本衛生学会総会
Place of Presentation
和歌山県民文化会館・ホテルアバローム紀の国、和歌山市
Year and Date
2015-03-26 – 2015-03-28
Related Report
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[Presentation] 上咽頭癌におけるmicroRNAの発現変動とそのターゲット遺伝子2014
Author(s)
Shumin Wang, Yingxi Mo, Kaoru Midorikawa, Zhe Zhang ,Guangwu Huang, Ning Ma, Yusuke Hiraku, Shinji Oikawa, Mariko Murata
Organizer
第73回日本癌学会総会
Place of Presentation
パシフィコ横浜、横浜市
Year and Date
2014-09-25 – 2014-09-27
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[Presentation] 上咽頭癌におけるメチル化DNAのゲノムワイド解析2014
Author(s)
Weilin Zhao, Shuming Wang, Kaoru Midorikawa, Ning Ma, Yusuke Hiraku, Shinji Oikawa, Mariko Murata
Organizer
第84回日本衛生学会学術総会
Place of Presentation
岡山コンベンションセンター、岡山市
Year and Date
2014-05-25 – 2014-05-27
Related Report
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[Presentation] 頭頸部癌治療のバイオマーカーとしての血中microRNA2014
Author(s)
Bo Hou, Hajime Ishinaga, Said Ahmad Shah, Kaoru Midorikawa, Shinji Oikawa, Yusuke Hiraku, Kazuhiko Takeuchi, Mariko Murata
Organizer
第73回日本癌学会総会
Place of Presentation
パシフィコ横浜、横浜市
Year and Date
2014-05-25 – 2014-05-27
Related Report
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[Presentation] 上咽頭癌におけるCpGアイランドのメチル化ゲノムワイド解析2014
Author(s)
Weilin Zhao, Shumin Wang, Kaoru Midorikawa, Ning Ma, Yusuke Hiraku, Shinji Oikawa, Mariko Murata
Organizer
第73回日本癌学会総会
Place of Presentation
パシフィコ横浜、横浜市
Year and Date
2014-05-25 – 2014-05-27
Related Report
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