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A novel rescue factor for Alzheimer's disease

Research Project

Project/Area Number 15H04689
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field General pharmacology
Research InstitutionTokyo Medical University

Principal Investigator

Matsuoka Masaaki  東京医科大学, 医学部, 主任教授 (70222297)

Co-Investigator(Kenkyū-buntansha) 羽生 春夫  東京医科大学, 医学部, 主任教授 (10228520)
Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥17,420,000 (Direct Cost: ¥13,400,000、Indirect Cost: ¥4,020,000)
Fiscal Year 2017: ¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2016: ¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2015: ¥6,500,000 (Direct Cost: ¥5,000,000、Indirect Cost: ¥1,500,000)
KeywordsCLSP / humanin / アルツハイマー病 / Humanin / 神経細胞死 / 神経細胞死抑制因子 / ヒューマニン / シグナル伝達 / 脳神経疾患 / 薬理学 / アルツハイマー病抑制因子
Outline of Final Research Achievements

The mechanism underlying the Alzheimer’s disease (AD) pathogenesis and the detailed regulation of the rescue activity of calmodulin-like skin protein (CLSP)have been addressed. First, multiple CLSP-inhibitors have been identified and their ways of CLSP inhibition have been investigated in detail. The mechanism underlying the neuronal cell death by an uncoordinated-5C variant, an AD risk protein, has been elucidated. Second, it has been shown using CLSP transgenic mice that the overexpression of CLSP antagonizes the synaptic loss and memory impairment in AD model mice. Finally, the concentrations of CLSP in the human cerebrospinal fluids have been shown to be unaffected by the presence of AD.

Report

(4 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Annual Research Report
  • 2015 Annual Research Report
  • Research Products

    (11 results)

All 2018 2017 2016 2015

All Journal Article (7 results) (of which Peer Reviewed: 7 results,  Acknowledgement Compliant: 3 results,  Open Access: 1 results) Presentation (4 results) (of which Int'l Joint Research: 2 results)

  • [Journal Article] Calmodulin-like skin protein protects against spatial learning impairment in a mouse model of Alzheimer disease2018

    • Author(s)
      Shinya Kusakari, Mikiro Nawa, Katsuko Sudo, Masaaki Matsuoka
    • Journal Title

      Journal of neurochemistry

      Volume: 144 Issue: 2 Pages: 218233-218233

    • DOI

      10.1111/jnc.14258

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Calmodulin-like skin protein is downregulated in human cerebrospinal fluids of Alzheimer's disease patients with apolipoprotein E4; a pilot study using postmortem samples.2017

    • Author(s)
      Hashimoto Y, Umahara T, Hanyu H, Iwamoto T, Matsuoka M.
    • Journal Title

      Neurol Res.

      Volume: 39 Issue: 9 Pages: 767-772

    • DOI

      10.1080/01616412.2017.1335458

    • NAID

      130007900286

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] hnRNPA1 autoregulates its own mRNA expression to remain non-cytotoxic.2017

    • Author(s)
      Suzuki H, Matsuoka M.
    • Journal Title

      Molecular and Cellular Biochemistry.

      Volume: 427 Issue: 1-2 Pages: 123-131

    • DOI

      10.1007/s11010-016-2904-x

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] The Lysosomal Trafficking Transmembrane Protein 106B Is Linked to Cell Death.2016

    • Author(s)
      Suzuki H, Matsuoka M.
    • Journal Title

      J Biol Chem.

      Volume: 291 Issue: 41 Pages: 21448-21460

    • DOI

      10.1074/jbc.m116.737171

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] An Alzheimer's disease-linked rare mutation potentiates netrin receptor uncoordinated-5C-induced signaling that merges with amyloid β precursor protein signaling.2016

    • Author(s)
      Hashimoto Y, Toyama Y, Kusakari S, Nawa M, Matsuoka M.
    • Journal Title

      J Biol Chem.

      Volume: N/A Issue: 23 Pages: 1228212293-1228212293

    • DOI

      10.1074/jbc.m115.698092

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Glycolytic flux controls D-serine synthesis through glyceraldehyde-3-phosphate dehydrogenase in astrocytes.2015

    • Author(s)
      Suzuki M, Sasabe J, Miyoshi Y, Kuwasako K, Muto Y, Hamase K, Matsuoka M, Imanishi N, Aiso S.
    • Journal Title

      Proc Natl Acad Sci U S A.

      Volume: 112 Issue: 17

    • DOI

      10.1073/pnas.1416117112

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Protective effects of Humanin and calmodulin-like skin protein in Alzheimer's disease and broad range of abnormalities.2015

    • Author(s)
      Matsuoka M.
    • Journal Title

      Mol Neurobiol.

      Volume: 51 Issue: 3 Pages: 1232-1239

    • DOI

      10.1007/s12035-014-8799-1

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Presentation] Calmodulin-like skin protein prevents spatial learning impairment of Alzheimer's disease model mice2016

    • Author(s)
      Kusakari S. Nawa M. Sudo K. Matsuoka M.
    • Organizer
      Society For Neuroscience
    • Place of Presentation
      San Diego
    • Year and Date
      2016-11-12
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Dysregulation of hnRNPA1 expression induces ALS- and MSP-linked cytotoxicity2016

    • Author(s)
      鈴木宏昌 松岡正明
    • Organizer
      第89回日本薬理学会年会
    • Place of Presentation
      パシフィコ横浜、横浜
    • Year and Date
      2016-03-09
    • Related Report
      2015 Annual Research Report
  • [Presentation] An Alzheimer disease-linked mutant T835M-UNC5C causes neuronal cell death by activating an intracellular death signal cascade2016

    • Author(s)
      Hashimoto Y, Toyama Y,Matsuoka M.
    • Organizer
      第89回日本薬理学会年会
    • Place of Presentation
      パシフィコ横浜、横浜
    • Year and Date
      2016-03-09
    • Related Report
      2015 Annual Research Report
  • [Presentation] An Alzheimer disease-linked mutant T835M-UNC5C causes neuronal cell death by activating an intracellular death signal cascade2015

    • Author(s)
      Hashimoto Y, Matsuoka M.
    • Organizer
      The 45th annual meeting of the society for neuroscience 2015
    • Place of Presentation
      Chicago
    • Year and Date
      2015-10-17
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research

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Published: 2015-04-16   Modified: 2020-03-30  

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