• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Development of a next generation photothermal therapy using a light-absorbing drug that selectively accumulates in lesions for pediatric cancer

Research Project

Project/Area Number 16K15741
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Pediatric surgery
Research InstitutionNagoya University

Principal Investigator

TAINAKA Takahisa  名古屋大学, 大学院医学系研究科, 招へい教員 (30378195)

Co-Investigator(Kenkyū-buntansha) 内田 広夫  名古屋大学, 医学系研究科, 教授 (40275699)
檜 顕成  名古屋大学, 医学部附属病院, 病院講師 (90383257)
守本 祐司  防衛医科大学校(医学教育部医学科進学課程及び専門課程、動物実験施設、共同利用研究施設、病院並びに防衛, 分子生体制御学, 准教授 (10449069)
辻本 広紀  防衛医科大学校(医学教育部医学科進学課程及び専門課程、動物実験施設、共同利用研究施設、病院並びに防衛, 医療安全・感染対策部, 教授 (80554998)
城田 千代栄  名古屋大学, 医学部附属病院, 講師 (20378194)
木下 学  防衛医科大学校(医学教育部医学科進学課程及び専門課程、動物実験施設、共同利用研究施設、病院並びに防衛, 免疫・微生物学, 准教授 (70531391)
藤枝 俊宣  早稲田大学, 理工学術院, 助手 (70538735)
武岡 真司  早稲田大学, 理工学術院, 教授 (20222094)
Project Period (FY) 2016-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2017: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2016: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords小児がん / ICGラクトソーム / 光温熱治療 / ドラッグデリバリーシステム / 神経芽腫 / 内視鏡 / 光温熱療法 / DDS / 小児外科学 / 小児腫瘍学
Outline of Final Research Achievements

Even accompanied with infiltration / metastasis, pediatric solid cancer can be curable if the tumor can be completely removed by multidisciplinary treatment, but it is not easy in actual clinical practice. However, applicants have developed a new DDS (Drug Delivery System) type drug "ICG lactosome", which made it possible to carry out diagnosis and therapy simultaneously (Theranostics).ICG lactosome was proved to selectively accumulate in tumor. By fluorescence diagnosis and photothermal treatment using ICG lactosome, we succeeded in shrinking tumors of infiltrated neuroblastoma model mice.Photothermally treated tumor-bearing mice of which the tumor temperature was maintained at 43°C or more during the treatment showed almost completely tumor-extinction.

Report

(3 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • Research Products

    (4 results)

All 2018 2017 2016

All Journal Article (1 results) (of which Peer Reviewed: 1 results,  Open Access: 1 results) Presentation (1 results) Patent(Industrial Property Rights) (2 results) (of which Overseas: 2 results)

  • [Journal Article] Laparoscopic resection of neuroblastomas in low- to high-risk patients without image-defined risk factors is safe and feasible2017

    • Author(s)
      Shirota Chiyoe、Tainaka Takahisa、Uchida Hiroo、Hinoki Akinari、Chiba Kosuke、Tanaka Yujiro
    • Journal Title

      BMC Pediatrics

      Volume: 17 Issue: 1 Pages: 1-7

    • DOI

      10.1186/s12887-017-0826-8

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] 神経芽腫に対するGross Total Resection-治療成績と鏡視下手術の適応-2018

    • Author(s)
      田井中貴久、内田広夫、檜顕成、城田千代栄
    • Organizer
      第118回日本外科学会定期学術集会
    • Related Report
      2017 Annual Research Report
  • [Patent(Industrial Property Rights)] 光治療システム2016

    • Inventor(s)
      内田広夫
    • Industrial Property Rights Holder
      名古屋大学
    • Industrial Property Rights Type
      特許
    • Filing Date
      2016
    • Acquisition Date
      2018
    • Related Report
      2017 Annual Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] 光治療システム2016

    • Inventor(s)
      内田広夫
    • Industrial Property Rights Holder
      名古屋大学
    • Industrial Property Rights Type
      特許
    • Filing Date
      2016-09-30
    • Related Report
      2016 Research-status Report
    • Overseas

URL: 

Published: 2016-04-21   Modified: 2019-03-29  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi