Analysis of physiological function of C-type lectin receptor and application to disease control
Project/Area Number |
18H02671
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Research Category |
Grant-in-Aid for Scientific Research (B)
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Allocation Type | Single-year Grants |
Section | 一般 |
Review Section |
Basic Section 49070:Immunology-related
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Research Institution | Tokyo University of Science |
Principal Investigator |
Iwakura Yoichiro 東京理科大学, 研究推進機構生命医科学研究所, 教授 (10089120)
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Co-Investigator(Kenkyū-buntansha) |
唐 策 東京理科大学, 研究推進機構生命医科学研究所, 客員教授 (00572166)
島津 朋之 宮城大学, 食産業学群, 助教 (20616437)
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Project Period (FY) |
2018-04-01 – 2021-03-31
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Project Status |
Completed (Fiscal Year 2020)
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Budget Amount *help |
¥17,420,000 (Direct Cost: ¥13,400,000、Indirect Cost: ¥4,020,000)
Fiscal Year 2020: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2019: ¥5,850,000 (Direct Cost: ¥4,500,000、Indirect Cost: ¥1,350,000)
Fiscal Year 2018: ¥6,500,000 (Direct Cost: ¥5,000,000、Indirect Cost: ¥1,500,000)
|
Keywords | C型レクチン / 腸管免疫 / 腫瘍 / 感染防御 / 遺伝子欠損マウス |
Outline of Final Research Achievements |
The purpose of this study was to analyze the function of C-type lectin Receptors (CLRs) using gene-deficient mice and find clues for the treatment of inflammatory diseases and cancers. We showed that CLRs play important roles in the development of colitis and colorectal tumors. Furthermore, we showed that Treg cells induced in DECTIN-1-deficient mouse colon through modification of intestinal microbiota suppress inflammation not only in the intestinal tract but also in lungs, suggesting that intestinal Tregs can migrate into other organs to suppress inflammation (Han et al., J. Immunol., 2021). We also analyzed the detailed mechanism of autoimmunity in DCIR-deficient mice, and showed that DC differentiation and antigen-presenting ability are enhanced in the mutant mice (Kaifu et al., under revision). From these analyses, we could show the roles of CLRs in inflammation and tumorigenesis and found clues to treat these diseases.
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Academic Significance and Societal Importance of the Research Achievements |
これまでの解析を基に、CLRファミリーメンバーの生体内での役割とその分子メカニズムを検討し、これらの分子が免疫制御や発癌制御に重要な役割を果たしていることを明らかにした。今後、これらの分子に対する抗体、阻害剤、促進剤などを用いて、自己免疫(関節リウマチや多発性硬化症)やアレルギー(喘息)、癌等に対する予防、治療薬の開発や、機能性食品の開発に繋げたい。
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Report
(4 results)
Research Products
(76 results)
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[Journal Article] Production of IL-17A at innate immune phase leads to decreased Th1 immune response and attenuated host defense against infection with Cryptococcus deneoformans2020
Author(s)
Sato K, Yamamoto H, Nomura T, Kasamatsu J, Miyasaka T, Tanno D, Matsumoto I, Kagesawa T, Miyahara A, Zong T, Oniyama A, Kawamura K, Yokoyama R, Kitai Y, Ishizuka S, Kanno E, Tanno H, Suda H, Morita M, Yamamoto M, Iwakura Y, Ishii K, Kawakami K
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Journal Title
The Journal of Immunology
Volume: 205
Issue: 3
Pages: 686-698
DOI
Related Report
Peer Reviewed
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[Journal Article] IL-1β Plays an Important Role in Pressure Overload-Induced Atrial Fibrillation in Mice2019
Author(s)
Matsushita N, Ishida N, Ibi M, Saito M, Takahashi M, Taniguchi S, Iwakura Y, Morino Y, Taira E, Sawa Y, Hirose M
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Journal Title
Biological and Pharmaceutical Bulletin
Volume: 42
Issue: 4
Pages: 543-546
DOI
NAID
ISSN
0918-6158, 1347-5215
Year and Date
2019-04-01
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Defect of interferon γ leads to impaired wound healing through prolonged neutrophilic inflammatory response and enhanced MMP-2 activation.2019
Author(s)
Kanno E, Tanno H, Masaki A, Sasaki A, Sato N, Goto M, Shisai M, Yamaguchi K, Takagi N, Shoji M, Kitai Y, Sato K, Kasamatsu J, Ishii K, Miyasaka T, Kawakami K, Imai Y, Iwakura Y, Maruyama R, Tachi M, Kawakami K.
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Journal Title
Int. J. Mol. Sci.
Volume: 20(22)
Issue: 22
Pages: 5657-5657
DOI
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Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Cutaneous p38 mitogen-activated protein kinase activation triggers psoriatic dermatitis.2019
Author(s)
Sakurai K, Dainichi T, Garcet S, Tsuchiya S, Yamamoto Y, Kitoh A, Honda T, Nomura T, Egawa G, Otsuka A, Nakajima S, Matsumoto R, Nakano Y, Otsuka M, Iwakura Y, Grinberg-Bleyer Y, Ghosh S, Sugimoto Y, Guttman-Yassky E, Krueger JG, Kabashima K.
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Journal Title
J Allergy Clin Immunol
Volume: 144(4)
Issue: 4
Pages: 1036-1049
DOI
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Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] AIM2 inflammasome-derived IL-1β induces postoperative ileus in mice.2019
Author(s)
Hupa, K. J., Stein, K., Schneider, R., Lysson, M., Schneiker, B., Hornung, V., Latz, E., Iwakura, Y., Kalff, J. C., and Wehner, S.
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Journal Title
Sci. Rep.
Volume: 9
Issue: 1
Pages: 10602-10602
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] CCR8 leads to eosinophil migration and regulates neutrophil migration in murine allergic enteritis.2019
Author(s)
Blanco-Perez, F., Kato, Y., Gonzalez-Menendez, I., Laino, J., Ohbayashi, M., Burggraf, M., Krause, M., Kirberg, J., Iwakura, Y., Martella, M., Quintanilla-Martinez, L., Shibata, N., Vieths, S., Scheurer, S., and Toda, M.
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Journal Title
Sci. Rep.
Volume: 9
Issue: 1
Pages: 9608-9608
DOI
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Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] CARD9+ microglia promote antifungal immunity via IL-1β- and CXCL1-mediated neutrophil recruitment.2019
Author(s)
Drummond, R. A., Swamydas, M., Oikonomou, V., Zhai, B., Dambuza, I. M., Schaefer, B. C., Bohrer, A. C., Mayer-Barber, K. D., Lira, S. A., Iwakura, Y., Filler, S. G., Brown, G. D., Hube, B., Naglik, J. R., Hohl, T. M., and Lionakis, M. S.
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Journal Title
Nat Immunol.
Volume: 20
Issue: 5
Pages: 559-570
DOI
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Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Spontaneous atopic dermataitis in mice with a defective skin barrier is independent of ILC2 and mediated by IL-1β.2019
Author(s)
Schwartz, C., Moran, T., Saunders, S. P., Kaszlikowska, A., Floudas, A., Bom, J., Nunez, G., Iwakura, Y., O’Neill, L., Irvine, A. D., McKenzie, A. N. J., Ogg, G., Walsh, P. T., Demengeot, J., and Fallon, P. G.
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Journal Title
Allergy
Volume: 74
Issue: 10
Pages: 1920-1933
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Dectin-2-Mediated Signaling Leads to Delayed Skin Wound Healing through Enhanced Neutrophilic Inflammatory Response and Neutrophil Extracellular Trap Formation.2019
Author(s)
Miura T, Kawakami K, Kanno E, Tanno H, Tada H, Sato N, Masaki A, Yokoyama R, Kawamura K, Kitai Y, Takagi N, Yamaguchi K, Yamaguchi N, Kyo Y, Ishii K, Imai Y, Saijo S, Iwakura Y, Tachi M.
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Journal Title
J Invest Dermatol
Volume: 139(3)
Issue: 3
Pages: 702-711
DOI
Related Report
Peer Reviewed / Int'l Joint Research
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[Journal Article] Inhibition of interleukin-1 suppresses angiotensin II-induced aortic inflammation and aneurysm formation.2018
Author(s)
Isoda K, Akita K, Kitamura K, Sato-Okabayashi Y, Kadoguchi T, Isobe S, Ohtomo F, Sano M, Shimada K, Iwakura Y, Daida H
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Journal Title
Int J Cardiol
Volume: 270
Pages: 221-227
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] IL-6, IL-17 and Stat3 are required for auto-inflammatory syndrome development in mouse.2018
Author(s)
Oike T, Kanagawa H, Sato Y, Kobayashi T, Nakatsukasa H, Miyamoto K, Nakamura S, Kaneko Y, Kobayashi S, Harato K, Yoshimura A, Iwakura Y, Takeuchi T, Matsumoto M, Nakamura M, Niki Y, Miyamoto T.
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Journal Title
Sci Rep.
Volume: -
Issue: 1
Pages: 15783-15783
DOI
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Peer Reviewed / Open Access
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[Journal Article] MAIT cells protect against pulmonary Legionella longbeachae infection2018
Author(s)
Wang H, D'Souza C, Lim XY, Kostenko L, Pediongco TJ, Eckle SBG, Meehan BS, Shi M, Wang N, Li S, Liu L, Mak JYW, Fairlie DP, Iwakura Y, Gunnersen JM, Stent AW, Godfrey DI, Rossjohn J, Westall GP, Kjer-Nielsen L, Strugnell RA, McCluskey J, Corbett AJ, Hinks TSC, Chen Z.
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Journal Title
Nature Communications
Volume: 9
Issue: 1
Pages: 3350-3350
DOI
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Peer Reviewed / Int'l Joint Research
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[Journal Article] The ATP Transporter VNUT Mediates Induction of Dectin-1-Triggered Candida Nociception.2018
Author(s)
Maruyama K, Takayama Y, Sugisawa E, Yamanoi Y, Yokawa T, Kondo T, Ishibashi KI, Sahoo BR, Takemura N, Mori Y, Kanemaru H, Kumagai Y, Martino MM, Yoshioka Y, Nishijo H, Tanaka H, Sasaki A, Ohno N, Iwakura Y, Moriyama Y, Nomura M, Akira S, Tominaga M.
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Journal Title
iScience
Volume: 6
Pages: 306-318
DOI
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Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] IL-36α from Skin-Resident Cells Plays an Important Role in the Pathogenesis of Imiquimod-Induced Psoriasiform Dermatitis by Forming a Local Autoamplification Loop.2018
Author(s)
Hashiguchi Y, Yabe R, Chung SH, Murayama MA, Yoshida K, Matsuo K, Kubo S, Saijo S, Nakamura Y, Matsue H, Iwakura Y.
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Journal Title
J Immunol.
Volume: 201
Issue: 1
Pages: 167-182
DOI
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Peer Reviewed / Open Access
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[Journal Article] Suppression of IL-17F, but not of IL-17A, provides protection against colitis by inducing T(reg) cells through modification of the intestinal microbiota.2018
Author(s)
Tang C, Kakuta S, Shimizu K, Kadoki M, Kamiya T, Shimazu T, Kubo S, Saijo S, Ishigame H, Nakae S, Iwakura Y.
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Journal Title
Nat Immunol.
Volume: 19
Issue: 7
Pages: 755-765
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Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] IL-25 enhances Th17 cell-mediated contact dermatitis by promoting IL-1b production by dermal dendritic cells2018
Author(s)
Suto H, Nambu A, Morita H, Yamaguchi S, Numata T, Yoshizaki T, Shimura E, Arae K, Asada Y, Motomura K, Kaneko M, Abe T, Matsuda A, Iwakura Y, Okumura K, Saito H, Matsumoto K, Sudo K, Nakae S
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Journal Title
J Allergy Clin Immunol
Volume: In press
Issue: 5
Pages: 1500-1509
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] HER2 overexpression triggers an IL-1α pro-inflammatory circuit to drive tumorigenesis and promote chemotherapy resistance.2018
Author(s)
Liu, S., Lee, J. S., Jie, C., Park, M. H., Iwakura, Y., Patel, Y., Soni, M., Reisman, D., and Chen, H.
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Journal Title
Cancer Res.
Volume: 78
Pages: 2040-2051
Related Report
Peer Reviewed / Int'l Joint Research
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[Journal Article] Production of low-molecular weight soluble yeast β-glucans by an acid degradation method.2017
Author(s)
Ishimoto, Y., Ishibashi, K. I., Yamanaka, D., Adachi, Y., Kanzaki, K., Iwakura, Y., and Ohno, N.
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Journal Title
Int. J. Biol. Macromol.
Volume: 107
Issue: 3
Pages: 2269-2278
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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