Modulation of cancer cells by core fucose-specific antibody
Project/Area Number |
18K06914
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Multi-year Fund |
Section | 一般 |
Review Section |
Basic Section 48040:Medical biochemistry-related
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Research Institution | Osaka International Cancer Institute |
Principal Investigator |
Taniguchi Naoyuki 地方独立行政法人大阪府立病院機構大阪国際がんセンター(研究所), その他部局等, 所長兼糖鎖オンコロジー部部長 (90002188)
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Co-Investigator(Kenkyū-buntansha) |
木塚 康彦 岐阜大学, 高等研究院, 准教授 (20564743)
顧 建国 東北医科薬科大学, 薬学部, 教授 (40260369)
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Project Period (FY) |
2018-04-01 – 2021-03-31
|
Project Status |
Completed (Fiscal Year 2020)
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Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2020: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2019: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2018: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
|
Keywords | コアフコース / IgG / がん / 糖鎖 |
Outline of Final Research Achievements |
This was research about core fucose glycan of immunoglobulin G (IgG) in human sera. We assayed the level of core fucose of IgG in the sera of lung cancer, chronic obstructive pulmonary disease (COPD), interstitial pneumonia (IP) patients, and control healthy donors and found a low level of it in lung cancer and IP patients. Additionally, we also found that lung cancer cells decreased the expression of core fucose glycan of IgG in the experiments using culture cells.
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Academic Significance and Societal Importance of the Research Achievements |
今回初めて、肺癌および間質性肺炎患者の免疫グロブリンG上のコアフコース糖鎖の発現が低下していることが明らかとなった。本研究で開発した測定システムを用いれば、血液から肺癌や間質性肺炎を診断できる可能性がある。また、今後、その発現が低下する分子メカニズムが明らかになれば、免疫グロブリンG上のコアフコース糖鎖を標的とした新たな治療法が開発されることが期待される。
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Report
(2 results)
Research Products
(26 results)
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[Journal Article] High affinity sugar ligands of C-type lectin receptor langerin.2018
Author(s)
Ota F, Hirayama T, Kizuka Y, Yamaguchi Y, Fujinawa R, Nagata M; Ismanto HS, Lepenies, Aretz J, Rademacher C, Seeberger PH; Angata T, Kitazume S, Yoshida K, Betsuyaku T, Kida K Yamasaki S, and Taniguchi N
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Journal Title
BBA - General Subjects
Volume: -
Issue: 7
Pages: 1592-1601
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] 1.Imamaki R. Ogawa K, Kizuka Y, Komi Y, Kojima S, Kotani N, Honke K, Honda T, Taniguchi N, and Kitazume S2018
Author(s)
1.Imamaki R. Ogawa K, Kizuka Y, Komi Y, Kojima S, Kotani N, Honke K, Honda T, Taniguchi N, and Kitazume S
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Journal Title
Oncogene
Volume: -
Issue: 31
Pages: 4287-4299
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Metabolic control of T cell immune response through glycans in inflammatory bowel disease.2018
Author(s)
Dias AM, Correia A, Pereira MS, Almeida CR, Alves I, Pinto V, Catarino TA, Mendes S, Leander M, Oliva-Teles MT, Maia L, Delerue-Matos C, Taniguchi N, Lima M, Pedroto I, Marcos-Pinto R, Lago P, Reis CA, Vilanova M, Pinho SS
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Journal Title
Proc Natl Acad Sci U S A
Volume: 115(20)
Issue: 20
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Core fucosylation of the T cell receptor is required for T cell activation.2018
Author(s)
8.Liang W., Mao S., Sun S., Li M., Li Z., Yu R., Ma T., Gu J., Zhang J., Taniguchi N., Li W.
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Journal Title
Front Immunol.,
Volume: 9
Pages: 78-78
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Book] ベインズ・ドミニチャク生化学(原書4版)2018
Author(s)
Baynes John W., Dominiczak Marek H, 谷口 直之, 岩井 一宏, 藤井 順逸, 本家 孝一 (担当:共著)
Total Pages
728
Publisher
エルゼビア・ジャパン, 丸善出版 (発売)
ISBN
9784621301692
Related Report