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Evaluation of tau accumulation with PBB3-PET in amyloid negative dementia patients

Research Project

Project/Area Number 26461316
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Neurology
Research InstitutionOsaka City University

Principal Investigator

ATAKA Suzuka  大阪市立大学, 大学院医学研究科, 医員 (40549755)

Co-Investigator(Kenkyū-buntansha) 樋口 真人  国立研究開発法人量子科学技術研究開発機構, 放射線医学総合研究所 脳機能イメージング研究部, チームリーダー(定常) (10373359)
島田 斉  国立研究開発法人量子科学技術研究開発機構, 放射線医学総合研究所 脳機能イメージング研究部, 主幹研究員(定常) (10422239)
渡辺 恭良 (渡邊 恭良)  大阪市立大学, 大学院医学研究科, 特任教授 (40144399)
須原 哲也  国立研究開発法人量子科学技術研究開発機構, 放射線医学総合研究所 脳機能イメージング研究部, 部長(定常) (90216490)
嶋田 裕之  大阪市立大学, 大学院医学研究科, 特任教授 (90254391)
Co-Investigator(Renkei-kenkyūsha) ITO Yoshiaki  大阪市立大学, 大学院医学研究科, 教授 (90265786)
TAKEDA Akitoshi  大阪市立大学, 大学院医学研究科, 講師 (90445015)
TAKEUCHI Jun  大阪市立大学, 大学院医学研究病院, 講師 (20771819)
Research Collaborator DOI Hisashi  
MAWATARI Aya  
WADA Yasuhiro  
SAITO Haruna  
MINO Toshikazu  
KIKUKAWA Takayuki  
EMURA Toshiya  
Project Period (FY) 2014-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2016: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
KeywordsアミロイドPET陰性認知症 / タウPET / アミロイドPET / PiB-PET / PBB3-PET / 嗜銀顆粒性認知症 / アルツハイマー型認知症 / タウオパチー / タウイメージング / PiB陰性認知症 / 進行性核上性麻痺 / 若年性認知症 / 神経原線維変化 / 皮質基底核変性症 / 新規タウイメージグ
Outline of Final Research Achievements

We underwent new brain tau imaging method PBB3-PET which can evaluate changes of neurofibrillary tangle in the brain. The healthy elderly volunteers showed parietal lobe PBB3 accumulation with age dependence. In PiB negative dementia patients showed higher temporal and parietal cortical binding of PBB3 suggested high tau accumulation in their brain. Amyloid negative dementia patients who suspected argyrophilic grain dementia showed medial temporal lobe PBB3 accumulation with laterality. Post molten study with a argyrophilic dementia patient revealed very limited number of senile plaques positive for A-beta 11-28 were found in the temporal lobe and parietal lobe. Neurofibrillary tangle was moderately found in the parahippocampal gyrus and was positive for AT8 staining for phosphorylated tau .
PBB3-PET imaging is useful to detect tau accumulation in the brain important pathological changes with dementia and other neurogenerative disease.

Report

(5 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (17 results)

All 2017 2016 2015

All Journal Article (3 results) (of which Peer Reviewed: 2 results,  Open Access: 2 results,  Acknowledgement Compliant: 1 results) Presentation (14 results)

  • [Journal Article] Cerebral blood flow abnormality in clinically diagnosed Alzheimer's disease patients with or without amyloid β accumulation on positron emission tomography2017

    • Author(s)
      Mino, Toshikazu Saito, Haruna Takeuchi, Jun Ito, Kazuhiro Takeda, Akitoshi Ataka, Suzuka Shiomi, Susumu Wada, Yasuhiro Watanabe, Yasuyoshi Itoh, Yoshiaki
    • Journal Title

      Neurology and Clinical Neuroscience

      Volume: 5 Issue: 2 Pages: 55-59

    • DOI

      10.1111/ncn3.12107

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Localized Accumulation of Tau without Amyloid-Beta in Aged Brains Measured with [11C]PBB3 and [11C]Pib Positron Emission Tomography2017

    • Author(s)
      Kikukawa Takayuki、Saito Haruna、Hasegawa Itsuki、Takeuchi Jun、Takeda Akitoshi、Kawabe Joji、Wada Yasuhiro、Mawatari Aya、Watanabe Yasuyoshi、Kitamura Soichiro、Shimada Hitoshi、Higuchi Makoto、Suhara Tetsuya、Itoh Yoshiaki
    • Journal Title

      Journal of Alzheimer’s Disease & Parkinsonism

      Volume: 07 Issue: 06 Pages: 401-401

    • DOI

      10.4172/2161-0460.1000401

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Cerebral blood flow abnormality in clinically diagnosed Alzheimer's disease patients with or without amyloid β accumulation on positron emission tomography.2016

    • Author(s)
      Toshikazu Mino, Haruna Saito, Jun Takeuchi, Kazuhiro Ito, Akitoshi Takeda, Suzuka Ataka, Susumu Shiomi, Yasuhiro Wada, Yasuyoshi Watanabe and Yoshiaki Itoh.
    • Journal Title

      Neurology and Clinical Neueoscience

      Volume: 5(2) Pages: 55-9

    • Related Report
      2016 Research-status Report
  • [Presentation] Amyloid imaging in clinically non-AD atypical dementias2017

    • Author(s)
      Akitoshi Takeda, Jun Takeuchi, Haruna Saito, Joji Kawabe, Yasuhiro Wada, Aya Mawatari, Hisashi Doi, Yasuyoshi Watanabe, Yoshiaki Itoh
    • Organizer
      WCN2017, 2017/9/20
    • Related Report
      2017 Annual Research Report
  • [Presentation] Localized tau accumulation in aging without obvious Aβ burden2017

    • Author(s)
      Jun Takeuchi, Saito Haruna, Akitoshi Takeda, Joji Kawabe, Yasuhiro Wada, Aya Mawatari, Hisashi Doi, Yasuyoshi Watanabe, Hitoshi Shimada, Makoto Higuchi, Tetsuya Suhara, Yoshiaki Itoh
    • Organizer
      WCN2017, 2017/9/20
    • Related Report
      2017 Annual Research Report
  • [Presentation] 原発性進行性失語症における[11C]PBB3-PETの検討2017

    • Author(s)
      武田景敏、竹内 潤、齊藤明奈、河邉譲治、水田秀子、和田康弘、馬渡彩、土居久志、渡邊恭良、北村聡一郎、島田斉、樋口真人、須原哲也、伊藤義彰,
    • Organizer
      第57回日本核医学会学術総会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 長期の経過をたどったSemantic dementiaの1症例2017

    • Author(s)
      武田景敏、水田秀子、伊藤義彰
    • Organizer
      第41回日本神経心理学会学術集会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 脳アミロイドアンギオパチー患者における一過性神経症状について2017

    • Author(s)
      三野俊和、木村裕子、長谷川樹、菊川高行、竹内潤、伊藤和博、武田景敏、蔦田強司、安部貴人、伊藤義彰
    • Organizer
      第28回日本老年医学会近畿地方会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Posterior cortical atrophy患者におけるアミロイド・タウPETと臨床症状との関連2017

    • Author(s)
      武田景敏、竹内潤、齊藤明奈、河邉譲治、和田康弘、馬渡彩、土居久志、渡邊恭良、北村聡一郎、島田斉、樋口真人、須原哲也、伊藤義彰
    • Organizer
      第36回日本認知症学会学術集会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Transient neurological symptoms in cerebral amyloid angiopathy patients2017

    • Author(s)
      三野 俊和
    • Organizer
      第42回日本微小循環学会富山
    • Place of Presentation
      富山国際会議場(富山県富山市)
    • Related Report
      2016 Research-status Report
  • [Presentation] 脳アミロイドアンギオパチー患者におけるPIB集積の検討2016

    • Author(s)
      三野俊和
    • Organizer
      第57回日本神経学会学術集会 神戸
    • Place of Presentation
      神戸国際会議場(兵庫県神戸市)
    • Related Report
      2016 Research-status Report
  • [Presentation] Study of PiB-PET findings in dementia with Lewy body and Parkinson's disease with dementia2016

    • Author(s)
      長谷川樹
    • Organizer
      第57回日本神経学会学術集会 神戸
    • Place of Presentation
      神戸国際会議場(兵庫県神戸市)
    • Related Report
      2016 Research-status Report
  • [Presentation] Amyloid Accumulation in Patients with Dementia with Lewy bodies and with Parkinson’s Disease with Dementia.2016

    • Author(s)
      伊藤義彰
    • Organizer
      CME2016 栃木
    • Place of Presentation
      栃木県総合文化センター(栃木県宇都宮市)
    • Related Report
      2016 Research-status Report
  • [Presentation] PET検査を行った進行性非流暢性失語の症例2016

    • Author(s)
      江村俊也
    • Organizer
      第27回日本老年医学会近畿地方会大阪
    • Place of Presentation
      大阪国際交流センター(大阪府大阪市)
    • Related Report
      2016 Research-status Report
  • [Presentation] 当院におけるMCI患者のPET所見と予後の検討2016

    • Author(s)
      菊川高行
    • Organizer
      第59回日本脳循環代謝学会徳島
    • Place of Presentation
      徳島市あわぎんホール(徳島県徳島市)
    • Related Report
      2016 Research-status Report
  • [Presentation] 高齢タウオパチーを疑う認知症患者のPBB3-PETタウイメージング2015

    • Author(s)
      竹内潤
    • Organizer
      日本認知症学会
    • Place of Presentation
      ホテル青森(青森県青森市)
    • Year and Date
      2015-10-02
    • Related Report
      2015 Research-status Report
  • [Presentation] 認知症診断におけるタウイメージングの進歩2015

    • Author(s)
      嶋田裕之
    • Organizer
      日本神経学会総会
    • Place of Presentation
      新潟コンベンションセンター(新潟県、新潟市)
    • Year and Date
      2015-05-20
    • Related Report
      2014 Research-status Report

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Published: 2014-04-04   Modified: 2019-03-29  

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