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Clinical potential of minocycline for schizophrenia

Research Project

Project/Area Number 20591366
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Psychiatric science
Research InstitutionShimane University

Principal Investigator

MIYAOKA Tsuyoshi  Shimane University, 医学部, 准教授 (50284047)

Project Period (FY) 2008 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2010: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2009: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2008: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywords統合失調症 / ミノサイクリン / 抗精神病薬作用 / 統合失調症モデルラット / 塩酸ミノサイクリン / 神経保護作用 / 臨床研究 / 動物実験
Research Abstract

Clinical potential of minocycline for schizophrenia
Minocycline, an antibiotic of the tetracycline family, has been shown to display neurorestorative or neuroprotective properties in various models of neurodegenerative diseases. Despite controversies about its efficacy, the relative safety and tolerability of minocycline have led to various clinical trials. In our study, we administered minocycline as an open label adjunct to anitipsychotic medication to patients with schizophrenia. And also I assessed the effects of antipsychotics and minocycline on schizophrenia animal model. The results of these trial suggested that minocycline might be a safe and effective adjunct to antipsychotic medications, and that augmentation with minocycline may prove to be a viable strategy for "boosting" antipsychotic efficacy and for treating schizophrenia.

Report

(4 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • 2008 Annual Research Report
  • Research Products

    (17 results)

All 2011 2010 2009 2008 Other

All Journal Article (11 results) (of which Peer Reviewed: 11 results) Presentation (5 results) Remarks (1 results)

  • [Journal Article] Yi-Gan San for Treatment of Charles Bonnet Syndrome (Visual Hallucination Due to Vision Loss).2011

    • Author(s)
      Miyaoka T., Furuya M, Liaury K, et al
    • Journal Title

      Clinical Neuropharmacology

      Volume: 34 Pages: 24-27

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] High salivary alpha-amylase levels in patients with schizophrenia : A pilot study.2010

    • Author(s)
      Takuji Inagaki, Tsuyoshi Miyaoka, Shihoh Okazaki, Hideaki Yasuda, Tetsuya Kawamukai, et al.
    • Journal Title

      Progress in Neuro-Psychopharmacology & Biological Psychiatry

      Volume: 34 Pages: 688-691

    • NAID

      120005982732

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Characteristic brain hypoperfusion by 99mTc-ECD single photon emission computed tomography (SPECT) in patients with the first-episode schizophrenia.2010

    • Author(s)
      R.Wake, T.Miyaoka, K.Kawakami, K.Tsuchie, T.Inagaki, et al.
    • Journal Title

      European Psychiatry

      Volume: 25 Pages: 361-365

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Hyperbilirubinemia-related behavioral and neuropathological changes in rats : a possible schizophrenia animal model2009

    • Author(s)
      Hyayashida M, Miyaoka T, Tsuchie K, et al
    • Journal Title

      Progress in Neuro-Psychopharmacology and Biological Psychiatry 33

      Pages: 581-588

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Abnormalities in MRI signal intensity in schizophrenia associated with idiopathic unconjugated hyperbilirubinemia2009

    • Author(s)
      Wake R, Miyaoka T, Tsuchie K, et al.
    • Journal Title

      Aust NZ J Psychiatry 43

      Pages: 1057-1069

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Yi-gan san as adjunctive therapy for treatment-resistant schizophrenia : an open-label study2009

    • Author(s)
      Miyaoka T, Furuya M, Yasuda H, et al.
    • Journal Title

      Clin Neuropharmacol 32

      Pages: 6-9

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Charles Bonnet syndrome : successful treatment of visual hallucinations due to vision with Yi-gan san2009

    • Author(s)
      Miyaoka T, Nagahama M, Tsuchie K, et al.
    • Journal Title

      Frog Neuropsychopharmacol Biol Psychiatry 33

      Pages: 382-383

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Hyperbilirubinemia-rlated behavioral and neuropathological changes in rats : a possible schizophrenia animal model2009

    • Author(s)
      Hayashida M, Miyaoka T, Tsuchie K, et al.
    • Journal Title

      Prog Neuropsychopharmacol Biological Psychiatry (in press)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Minocycline as adjunctive therapy for schizophrenia : an open-label study2008

    • Author(s)
      Miyaoka T, Yasukawa R, Yasuda H, et al
    • Journal Title

      Clinical Neuropharmacology 31

      Pages: 287-292

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Clinical potential of minocycline for schizophrenia2008

    • Author(s)
      Miyaoka T
    • Journal Title

      CNS Neurol Disorder Drug Targets 7

      Pages: 382-383

    • Related Report
      2010 Final Research Report 2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Minocycline as adjunctive therapy for schizophrenla : anopen-label study2008

    • Author(s)
      Miyaoka T, Yasukawa R, Yasuda H
    • Journal Title

      Clin Neuropharmacol 31

      Pages: 287-292

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Presentation] 漢方医学と認知機能2010

    • Author(s)
      宮岡剛
    • Organizer
      第15回認知神経科学会学術集会(ミニシンポジウム)
    • Place of Presentation
      松江市(松江テルサ)
    • Year and Date
      2010-07-17
    • Related Report
      2010 Annual Research Report
  • [Presentation] Clinical Potential of Minocycline for Schizophrenia, BIT's lst Annual World Congress of Neuro Talk-20102010

    • Author(s)
      宮岡剛
    • Organizer
      シンガポール
    • Year and Date
      2010-06-26
    • Related Report
      2010 Final Research Report
  • [Presentation] Clinical Potential of Minocycline for Schizophrenia.2010

    • Author(s)
      Tsuyoshi Miyaoka
    • Organizer
      BIT's 1st Annual World Congress of Neuro Talk-2010
    • Place of Presentation
      シンガポール
    • Year and Date
      2010-06-26
    • Related Report
      2010 Annual Research Report
  • [Presentation] 統合失調症の異種性からみたQOLの改善2010

    • Author(s)
      宮岡剛
    • Organizer
      第106回日本精神神経学会学術総会, シンポジウム
    • Place of Presentation
      広島市
    • Year and Date
      2010-05-21
    • Related Report
      2010 Final Research Report
  • [Presentation] 統合失調症の異種性からみたQOLの改善2010

    • Author(s)
      宮岡剛
    • Organizer
      第106回日本精神神経学会学術総会(シンポジウム)
    • Place of Presentation
      広島市
    • Year and Date
      2010-05-21
    • Related Report
      2010 Annual Research Report
  • [Remarks] ホームページ等

    • Related Report
      2010 Final Research Report

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Published: 2008-04-01   Modified: 2016-04-21  

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