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ドラッグデリバリーシステムを利用した癌のターゲティング療法

Research Project

Project/Area Number 07274113
Research Category

Grant-in-Aid for Scientific Research on Priority Areas

Allocation TypeSingle-year Grants
Research InstitutionKyoto Prefectural University of Medicine

Principal Investigator

高橋 俊雄  京都府立医科大学, 医学部, 教授 (50079828)

Co-Investigator(Kenkyū-buntansha) 平野 隆  通産省工業技術院, 生命工学技術研究所, 室長
橋田 充  京都大学, 薬学部, 教授 (20135594)
神部 真理子  東北大学, 加齢医学研究所, 講師 (00195190)
前田 浩  熊本大学, 医学部, 教授 (90004613)
小川 泰亮  武田薬品, DDS研究所, 所長
Project Period (FY) 1995
Project Status Completed (Fiscal Year 1995)
Budget Amount *help
¥8,000,000 (Direct Cost: ¥8,000,000)
Fiscal Year 1995: ¥8,000,000 (Direct Cost: ¥8,000,000)
Keywordsドラッグデリバリーシステム / 化学療法 / マイクロスフェア- / ミサイル療法 / キメラ抗体 / 血管新生 / 遺伝子治療
Research Abstract

1.シスプラチン含有マイクロスフェア-を作製し、15例に臨床応用したところ、全身投与に比較して副作用が軽減された。また、その効果も同じ量のシスプラチンの全身投与に比較して高い傾向が認められた。
2.ヒト大腸癌に対するキメラ抗体と抗癌剤ネオカルチノスタチン(NCS)との複合体の臨床第1相試験の結果、副作用は低くなり、最大耐量は約四万単位と推定された。また、Human Anti-Mouse Antibody(HAMA)の産生がマウス抗体との複合体に比較すると抑制されていた。臨床第二相試験に向けて複合体の大量合成を開始し、必要な量の複合体が確保された。
3.家兎移植腫瘍の肝転移モデルを用いた検討で、リピオドール懸濁血管新生抑制剤TNP-470が、水溶液より優れていることが明らかになった。また、その副作用も軽減された。
4.proliferating cell nuclear antigenのmessen-ger RNAに対するanti-sense oligonucleotideが胃癌細胞の増殖を抑制することが明らかになった。

Report

(1 results)
  • 1995 Annual Research Report
  • Research Products

    (14 results)

All Other

All Publications (14 results)

  • [Publications] T.Tanaka: "Intra-arterial administration of the angiogenesis inhibitor TNP-470 blocks liver metastasis in a rabbit model." Brit.J.Cancer. 72. 650-653 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] C.Sakakura: "Inhibition of colon cancer cell proliferation by antisense oligonucleo-tides targeting the mesenger RNA of the Ki-ras gene." Anti-cancer Drugs. 6. 553-561 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] T.Takahashi: "Prophylaxis and treatment of peritoneal carcinomatosis:Intraperitoneal chemotherapy with mitomycin C bound to activated carbon particles." World J.Surg. 19. 565-569 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] E.Otsuji: "Biodistribution of murine and chimeric Fab fragments of the monoclonal antibody A7 in human pancreatic cancer." Pancreas. 10(3). 265-273 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] T.Takahashi: "Role of peritoneal lymphatics for peritoneal metastasis and chemotherapy with mitomycin C bound to activated carbon particles" Acta Chir.Austriaca. 2. 76-78 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] J.S.Lee: "Safety and efficacy of intraperitoneal injection of etoposide in oil suspension in mice with peritoneal carcinomatosis" Cancer Chemother Pnarmacy. 36. 211-216 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Yanai,S: "Optimal form ulation of an angio-genesis inhibitor,TNP-470,for arterial injection determined by in vitro drug release and stability,and in vivo antitumor activity." Int.J.Pharmaceutics. 123. 237-245 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Yanai,S: "Antitumor effect o arterial a dministration of a mediumchain triglyceride solution of an angiogenesis inhibitor,TNP-470,in rabbits bearing VX-2 carcinioma." Phamaceut.Res. 12. 653-657 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Masuda,E: "Antitumor resistance induced by zinostatin stymalamer(ZSS),a polymer-conjugated neocarzinostatin(NCS)derivative:1.Meth A tumor eradication ant^-tumor-neutralizing activity in mice pretreated^-with ZSS or NCS." Cancer Immunol.Immunother. 40. 329-338 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Takakura,Y: "Macromolecular drug carrier systems in cancer chemotherapy:Macro-molecularprodrugs" Critical Reviews in Oncology and Hematology. 18. 207-231 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Hashida,M: "Hepatic targeting of drugs and proteins by chemical modification" J.Controlled Release. 34. 99-107 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] T.Murashita: "Accelaration of Granulation Tissue Ingrowth by Hyauronic Acid in Artificial Skin." Br.J.Plast.Surg. 49. 58-63 (1996)

    • Related Report
      1995 Annual Research Report
  • [Publications] Maeda.H.: "Superoxide radical generation from heterocyclic amines.In proceed-ings of the 23rd international symposium of the princess Takamatsu Cancer Research Fund.Heterocyclicamines in cooked foods:Possible human carcinogenesis" Princeton Scientific Publishing Co.,New Jersey, 10 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Maeda,H: "Third phase in polymer drug development:-SMANCS as a prototype model drug for cancer treatment-In advances in Biomedical Engineering and Drug Delivery System" Springer-Verlag,Tokyo,5 (1995)

    • Related Report
      1995 Annual Research Report

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Published: 1995-04-01   Modified: 2016-04-21  

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