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Boron neutron capture therapy on malignant brain tumors.

Research Project

Project/Area Number 16390422
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Cerebral neurosurgery
Research InstitutionOsaka Medical College

Principal Investigator

MIYATAKE Shinichi  Osaka Medical College, Faculty of Medicine, Associate Professor, 医学部, 助教授 (90209916)

Co-Investigator(Kenkyū-buntansha) KAJIMOTO Yoshinaga  Osaka Medical College, Faculty of Medicine, Assistant Professor, 医学部, 講師 (30224413)
KUROIWA Toshiko  Osaka Medical College, Faculty of Medicine, Professor, 医学部, 教授 (30178115)
ONO Koji  Kyoto Univ., Research Reactor Inst., Professor, 原子炉実験所, 教授 (90122407)
KIRIHATA Mitsunori  Osaka Pref.Univ., Faculty of Agriculture, Professor, 大学院・農学生命科学研究科, 教授 (60128767)
YOSHIDA Toshiko  Toyama Univ., Faculty of Medicine, Assoc.Prof., 医学部, 助教授 (00171421)
丸山 一雄  帝京大学, 薬学部, 教授 (30130040)
Project Period (FY) 2004 – 2005
Project Status Completed (Fiscal Year 2005)
Budget Amount *help
¥14,400,000 (Direct Cost: ¥14,400,000)
Fiscal Year 2005: ¥5,500,000 (Direct Cost: ¥5,500,000)
Fiscal Year 2004: ¥8,900,000 (Direct Cost: ¥8,900,000)
KeywordsBNCT / BPA / BSH / PET / GBM / SIMS / Transferrin / glioma / liposome / transferin
Research Abstract

We have developed the modern radiation technology, boron neutron capture therapy (BNCT) on malignant brain tumors. By this technology, almost all malignant brain tumors showed remarkable shrinkage of the mass in neuron-imaging. To augment this efficacy, we studied this technology with several modifications and fundamental experiments. Briefly, we used 2 different boron compounds BPA and BSH, simultaneously and after BNCT, we added fractionated XRT with 20 to 30Gy. These modification contributed to the prolonged survival of the patients of GBM to 22 months as MST.
In animal experiments, we used secondary ion mass spectroscopy (SIMS) for the analysis of the localization of boron compound. In rat brain tumor models, SIMS analysis revealed BPA accumulates in homogeneously, while BSH does homogeneously and synergistic accumulation was observed with the combination of the compounds.
Also we studied the efficacy of transferrin-PEG liposome as drug delivery system (DDS) of boron carrier. This DDS augments the intracellular accumulation of boron atoms more efficiently than other DDS and resulted in prolonged survival in animal brain tumor models with neutron irradiation.

Report

(3 results)
  • 2005 Annual Research Report   Final Research Report Summary
  • 2004 Annual Research Report
  • Research Products

    (26 results)

All 2006 2005 2004 2003 Other

All Journal Article (25 results) Book (1 results)

  • [Journal Article] Improvement effect on the depth-dose distribution by CSF drainage and air infusion of a tumour-removed cavity in boron neutron capture therapy for malignant brain tumours2006

    • Author(s)
      SakuraiY, Ono K, Miyatake S., et al.
    • Journal Title

      Phys Med Biol. 51

      Pages: 1-11

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] 悪性脳腫瘍に対する硼素中性子捕捉療法〔細胞生物学targeting可能な唯一の放射線治療法〕2006

    • Author(s)
      宮武伸一, 他
    • Journal Title

      定位放射線治療 10

      Pages: 57-65

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Annual Research Report 2005 Final Research Report Summary
  • [Journal Article] 悪性脳腫瘍に対する放射線治療(標準治療と最先端)2006

    • Author(s)
      宮武伸一
    • Journal Title

      脳神経外科ジャーナル 15

      Pages: 10-18

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Annual Research Report 2005 Final Research Report Summary
  • [Journal Article] Preferntial reccurence of a sarcomatous somponent of a gliosarcoma after boron neutron capture therapy : case report2006

    • Author(s)
      Miyatake S., et al.
    • Journal Title

      J Neuro-Oncol 76

      Pages: 143-147

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Annual Research Report 2005 Final Research Report Summary
  • [Journal Article] Improvement effect on the depth-dose distribution by CSF drainage and air infusion of a tumor-removed cavity in boron neutron capture therapy for malignant brain tumors2006

    • Author(s)
      Sakurai Y, Ono K, Miyatake S., et al.
    • Journal Title

      Phys Med Biol. 51

      Pages: 1-11

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Preferential recurrence of a sarcomatous somponent of a gliosarcoma after boron neutron capture therapy : case report.2006

    • Author(s)
      Miyatake S, et al.
    • Journal Title

      J Neuro-Oncol 76

      Pages: 143-147

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Improvement effect on the depth-dose distribution by CSF drainage and air infusion of a tumour-removed cavity in boron neutron capture therapy for malignant brain tumours2006

    • Author(s)
      Sakurai Y, Ono K, Miyatake S., et al.
    • Journal Title

      Phys Med Biol. 51

      Pages: 1-11

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Modified boron neutron capture therapy for malignant gliomas performed using epithermal neutron and two boron compounds with different accumulation mechanisms : an efficacy study based on findings on neuroimages2005

    • Author(s)
      Miyatake S., et al.
    • Journal Title

      J Neurosurgery 103

      Pages: 1000-1009

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Annual Research Report 2005 Final Research Report Summary
  • [Journal Article] 細胞選択的照射を目指す硼素中性子捕捉療法とその問題点2005

    • Author(s)
      小野公二, 宮武伸一, 他
    • Journal Title

      癌の臨床 51

      Pages: 347-351

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] 脳腫瘍に対する放射線治療の基礎と将来展望2005

    • Author(s)
      宮武伸一
    • Journal Title

      脳神経外科速報 15

      Pages: 837-844

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] 悪性グリオーマに対する非開頭硼素中性子捕捉療法2005

    • Author(s)
      宮武伸一, 他
    • Journal Title

      日本臨床 63

      Pages: 447-451

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Modified boron neutron capture therapy for malignant gliomas performed using epithermal neutron and two boron compounds with different accumulation mechanisms : an efficacy study based on findings on neuroimages.2005

    • Author(s)
      Miyatake S, et al.
    • Journal Title

      J Neurosurgery 103

      Pages: 1000-1009

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] 脳腫瘍手術における半導体検出器搭載モバイル型ガンマカメラと超小型半導体ガンマカウンタの使用経験2004

    • Author(s)
      小森剛, 宮武伸一, 他
    • Journal Title

      大阪医科大学雑誌 63

      Pages: 94-98

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] 脳腫瘍における201TL SPECT/MRI融合画像の有用性2004

    • Author(s)
      小森剛, 宮武伸一, 他
    • Journal Title

      臨床放射線 49

      Pages: 285-290

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] 熱外中性子および集積機序の異なる二種類の硼素化合物の同時併用した悪性脳腫瘍に対する新規硼素中性子捕捉療法2003

    • Author(s)
      宮武伸一, 他10名
    • Journal Title

      CI研究 25

      Pages: 67-75

    • Related Report
      2004 Annual Research Report
  • [Journal Article] 癌のホウ素中性子捕捉療法 捕獲反応α粒子による細胞選択的放射線治療2003

    • Author(s)
      小野公二, 宮武伸一, 他10名
    • Journal Title

      遺伝子医学 7

      Pages: 380-386

    • NAID

      40006063105

    • Related Report
      2004 Annual Research Report
  • [Journal Article] グリオーマに対する非開頭ホウ素中性子捕捉療法2003

    • Author(s)
      川畑信司, 宮武伸一, 他2名
    • Journal Title

      Clinical Neuroscience 21

      Pages: 1472-1473

    • Related Report
      2004 Annual Research Report
  • [Journal Article] 領域選択的照射から細胞選択的照射へ-硼素中性子捕捉療法(BNCT)による挑戦2003

    • Author(s)
      小野公二, 宮武伸一, 他9名
    • Journal Title

      癌の臨床 49

      Pages: 1569-1577

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Pharmacokinetic study of BSH and BPA in simultaneous use for BNCT

    • Author(s)
      Yokoyama K, Miyatake S., et al.
    • Journal Title

      J Neuro-Oncol. (印刷中)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Pharmacokinetic study of BSH and BPA in simultaneous use for BNCT

    • Author(s)
      Yokoyama K, Miyatake S., et al.
    • Journal Title

      J Neuro-Oncol. (in press)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Boron neutron capture therapy for recurrent malignant meningioma. Report of first trial.

    • Author(s)
      Tamura Y, Miyatake S., et al.
    • Journal Title

      J Neurosurg. (in press)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Boron neutron capture therapy of brain tumors : Current status and future prospects.

    • Author(s)
      Barth RF, Miyatake S., et al.
    • Journal Title

      High-grade gliomas : Diagnosis and treatment (edited by Gene Barnet) (In press)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Pharmacokinetic study of BSH and BPA in simultaneous use for BNCT

    • Author(s)
      Yokoyama K, Miyatake S., et al.
    • Journal Title

      J Neuro-Oncol. (印刷中)

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Preferential recurrence of a sarcomatous component of a gliosarcoma after boron neutron capture therapy : case report

    • Author(s)
      Miyatake S, et al.
    • Journal Title

      J Neuro-Oncol (in press)

    • Related Report
      2004 Annual Research Report
  • [Journal Article] 悪性グリオーマに対する非開頭硼素中性子捕捉療法

    • Author(s)
      宮武伸一, 他4名
    • Journal Title

      日本臨床 (印刷中)

    • Related Report
      2004 Annual Research Report
  • [Book] High-grade gliomas : Diagnosis and treatment (edited by Gene Barnet)

    • Author(s)
      Barth RF, Miyatake S., et al.
    • Publisher
      (In press)
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary

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Published: 2004-04-01   Modified: 2016-04-21  

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