Analysis of innate IL-5 producing cells in immune responses and chronic inflammation
Project/Area Number |
24390119
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Research Category |
Grant-in-Aid for Scientific Research (B)
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Allocation Type | Partial Multi-year Fund |
Section | 一般 |
Research Field |
Immunology
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Research Institution | University of Toyama |
Principal Investigator |
TAKATSU Kiyoshi 富山大学, 大学院医学薬学研究部(医学), 客員教授 (10107055)
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Co-Investigator(Kenkyū-buntansha) |
NAGAI Yoshinori 富山大学, 大学院医学薬学研究部(医学), 客員准教授 (30431761)
IKUTANI Masashi 富山大学, 大学院医学薬学研究部(医学), 客員講師 (40513718)
刈米 アイ 富山大学, 大学院・医学薬学研究部, 客員助教 (50114450)
小笠原 勝 富山県薬事研究所, 主任研究員 (30443427)
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Project Period (FY) |
2012-04-01 – 2015-03-31
|
Project Status |
Completed (Fiscal Year 2014)
|
Budget Amount *help |
¥18,330,000 (Direct Cost: ¥14,100,000、Indirect Cost: ¥4,230,000)
Fiscal Year 2014: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2013: ¥5,720,000 (Direct Cost: ¥4,400,000、Indirect Cost: ¥1,320,000)
Fiscal Year 2012: ¥10,660,000 (Direct Cost: ¥8,200,000、Indirect Cost: ¥2,460,000)
|
Keywords | サイトカイン / 自然免疫 / 粘膜免疫 / 免疫監視・腫瘍免疫 / 好酸球 |
Outline of Final Research Achievements |
In this study, we investigated the roles of innate IL-5-producing cells in the lung and the intestine by taking advantage of IL-5/Venus knock-in mice. In response to IL-25 or IL-33, innate IL-5-producing cells rapidly produced IL-5 and IL-13. These cells were localized around bronchus and bronchioles and recruited eosinophil into the lung, suggesting that innate IL-5-producing cells play a critical role in the pathogenesis of allergic conditions. Innate IL-5-producing cells in the lung also contributed to anti-tumor immunity via eosinophil regulation. On the other hand, in the large intestine, innate IL-5-producing cells contributed to T cell-independent IgA production.
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Report
(4 results)
Research Products
(54 results)
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[Journal Article] Increased production of intestinal immunoglobulins in Syntenin-1-deficient mice.2015
Author(s)
Tamura K., Ikutani M., Yoshida T., Tanaka-Hayashi A., Yanagibashi T., Inoue R., Nagai Y., Adachi Y., Miyawaki T., Takatsu K., Mori H.
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Journal Title
Immunobiology
Volume: 220
Issue: 5
Pages: 597-604
DOI
Related Report
Peer Reviewed
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[Journal Article] Inflammation-induced endothelial cell-derived extracellukar vesicles modulate the cellular status of pericytes.2015
Author(s)
Yamamoto S., Niida S., Azuma E., Yanagibashi T., Muramatsu M., Huang TT., Sagara H., Higaki S., Ikutani M., Nagai Y., Takatsu K., Miyazaki K., Hamashima T., Mori H., Matsuda N., Ishii Y., Sasahara M.
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Journal Title
Scientific Reports
Volume: 5
Issue: 1
Pages: 8505-8505
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Deficiency of nicotinamide mononucleotide adenylyltransferase 3 (nmnat3) causes Hemolytic anemia by altering the glycolytic flow in mature erythrocytes.2014
Author(s)
Hikosaka K., Ikutani M., Shito M., Kazuma K., Gulshan M., Nagai Y., Takatsu K., Konno K., Tobe K., Kanno H., Nakagawa T.
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Journal Title
Journal of Biological Chemistry
Volume: 289
Issue: 21
Pages: 14796-14811
DOI
Related Report
Peer Reviewed
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[Journal Article] Isoliquiritigenin is a potent inhibitor of NLRP3 inflammasome activation and diet-induced adipose tissue inflammation.2014
Author(s)
Honda H., Nagai Y., Matsunaga T., Okamoto N., Watanabe Y., Tsuneyama K., Hayashi H., Fujii I., Ikutani M., Hirai Y., Muraguchi A., Takatsu K.
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Journal Title
Journal of Leukocyte Biology
Volume: 96
Issue: 6
Pages: 1087-1100
DOI
Related Report
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] Adipose Tissue Hypoxia Induces Inflammatory M1 Polarity of Macrophages in HIF-1a-Dependent and HIF-1a-Independent Manners in Obese Mice.2013
Author(s)
Fujisaka S, Usui I, Ikutani M, Aminuddin A, Takikawa A, Tsuneyama K, Mahmood A, Goda N, Nagai Y, Takatsu K, Tobe K..
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Journal Title
Diabetologia
Volume: 56(6)
Issue: 6
Pages: 1403-1412
DOI
Related Report
Peer Reviewed
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[Journal Article] Structural basis of interleukin-5 dimer recognition by its alpha receptor2012
Author(s)
Kusano S., Kukimoto-Niino M., Hino N., Ohsawa N., Ikutani M., Takaki S., Sakamoto K., Hara-Yokoyama M., Shirouzu M., Takatsu K., Yokoyama S
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Journal Title
Protein Sci
Volume: 21
Issue: 6
Pages: 850-864
DOI
Related Report
Peer Reviewed
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