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

Basic study for clinical application of anti-ganglioside D2 monoclonal antibody against neuroblastoma

Research Project

Project/Area Number 05670668
Research Category

Grant-in-Aid for General Scientific Research (C)

Allocation TypeSingle-year Grants
Research Field Pediatrics
Research InstitutionNagoya University

Principal Investigator

HORIBE Keizo  Nagoya University, School of Medicine, Department of Pediatrics, Assistent Professor, 医学部, 講師 (30209308)

Co-Investigator(Kenkyū-buntansha) FUKUDA Minoru  Nagoya University, School of Medicine, Department of Pediatrics, Attending Pedia, 医学部, 医員
長谷川 真司  名古屋大学, 医学部, 医員
宮島 雄二  名古屋大学, 医学部, 医員
Project Period (FY) 1993 – 1995
Project Status Completed (Fiscal Year 1995)
Budget Amount *help
¥2,300,000 (Direct Cost: ¥2,300,000)
Fiscal Year 1995: ¥600,000 (Direct Cost: ¥600,000)
Fiscal Year 1994: ¥1,200,000 (Direct Cost: ¥1,200,000)
Fiscal Year 1993: ¥500,000 (Direct Cost: ¥500,000)
KeywordsNeuroblastoma / Anti-ganglioside D2 antibody / Immunotherapy / Cytokine / 抗ガングリオシドD_2モノクローナル抗体 / 抗ガングリオシドD2モノクローナル抗体
Research Abstract

In order to apply anti-ganglioside D2 (GD2) mouse monoclonal antibodies (moAb) as a specific therapy for neuroblastoma, 3 kinds of anti-GD2 moAb were studied about the tissue specificity, anti-tumor effect in vitro and in vivo, and its augmentation with hematopoietic cytokines.
1.MoAbs 220-51, A1.410 and 3F8 specifically responded to human neuroblastoma cell lines and tumor samples, and responded only to brain tissue among normal tissues tested.
2.Imaging study with injection of radiolabelled 220-51 revealed its specific consentration to the tumor region in the nude mouse transplanted with neuroblastoma cell lines.
3.All of 220-51, A1.410 and 3F8 were demonstrated the complement dependent cytotoxicity and antibody dependent cellular cytotoxicity against neuroblastoma cell lines.
4.Antibody dependent cellular cytotoxicity by neutorophils was enhanced by reconbinant human granulocyte macrophage-colony stimulating factor (rhGM-CSF).
5.MoAb 220-51 had the inhibition activity against tumor progression by itself. The actvity was inhibited more strongly by the antibody combined with recombinant mouse GM-CSF (rmGM-CSF) or recombinant human granulocyte-CSF (rhG-CSF), and it was inhibited most strongly by the antibody combined with both rmGM-CSF and rhG-CSF.
These findings suggested that anti-GD2 moAb must be useful for the clinical application in neuroblastoma therapy.

Report

(4 results)
  • 1995 Annual Research Report   Final Research Report Summary
  • 1994 Annual Research Report
  • 1993 Annual Research Report

URL: 

Published: 1993-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi