Regulation of mast cell responses by environmental factors
Project/Area Number |
23590077
|
Research Category |
Grant-in-Aid for Scientific Research (C)
|
Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Biological pharmacy
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Research Institution | Okayama University |
Principal Investigator |
TANAKA Satoshi 岡山大学, 医歯(薬)学総合研究科, 教授 (40303846)
|
Project Period (FY) |
2011 – 2013
|
Project Status |
Completed (Fiscal Year 2013)
|
Budget Amount *help |
¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2013: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2012: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2011: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
|
Keywords | マスト細胞 / 線維芽細胞 / 共培養 / IgE / サイトカイン / 炎症 / アレルギー / ヒスタミン / ステロイド性抗炎症薬 / IL-6 / 分化 / Syk / Gfi1 / JNK / CD44 / ヒアルロン酸 |
Research Abstract |
This study was performed to clarify the mechanism under which microenvironmental factors, such as neighboring cells, extracellular matrices, and IgE, regulate the terminal differentiation of murine tissue mast cells. Sensitivity to non-IgE stimulus was augmented during the maturation of mast cells, whereas the potentials to produce inflammatory cytokines were decreased in matured mast cells. Higher concentrations of IgE induced a transient increase in cytokine production but suppressed antigen-induced degranulation and inflammatory cytokine production.
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Report
(4 results)
Research Products
(32 results)
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[Journal Article] Prostaglandin E2-EP3 signaling induces inflammatory swelling by mast cell activation.2014
Author(s)
Morimoto, K., Shirata, N., Taketomi, Y., Tsuchiya, S., Segi-Nishida, E., Inazumi, T., Kabashima, K., Tanaka, S., Murakami, M., Narumiya, S., and Sugimoto, Y.
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Journal Title
J. Immunol.
Volume: 192
Issue: 3
Pages: 1130-1137
DOI
Related Report
Peer Reviewed
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[Journal Article] T helper 2 and regulatory T cell cytokine production by mast cells: A key factor in the pathogenesis of IgG4-related disease.2014
Author(s)
Takeuchi, M., Sato, Y., Ohno, K., Tanaka, S., Takata, K., Gion, Y., Orita,Y., Ito, T., Tachibana, T. and Yoshino, T.
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Journal Title
Mod. Pathol.
Volume: 27
Issue: 8
Pages: 1126-1136
DOI
Related Report
Peer Reviewed
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[Journal Article] Regulation of Histamine Synthesis and Tryptase Expression through Transcription Factors, Growth Factor Independent 1 (Gfi1) and Gfi1b, in Murine Cultured Mast Cells2014
Author(s)
Taura, A., Furuta, K., Yamaguchi, T., Kawabata, K., and Tanaka, S.
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Journal Title
Biological and Pharmaceutical Bulletin
Volume: 37
Issue: 1
Pages: 81-86
DOI
NAID
ISSN
0918-6158, 1347-5215
Related Report
Peer Reviewed
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[Journal Article] Histamine synthesis is required for granule maturation in murine mast cells.2014
Author(s)
Nakazawa, S., Sakanaka, M., Furuta, K., Natsuhara, M., Takano, H., Tsuchiya, S., Okuno, Y., Ohtsu, H., Nishibori, M., Thurmond, R.L., Hirasawa, N., Nakayama, K., Ichikawa, A., Sugimoto, Y., and Tanaka, S.
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Journal Title
Eur. J. Immunol.
Volume: 44
Issue: 1
Pages: 204-214
DOI
Related Report
Peer Reviewed
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[Journal Article] Dextran Sulfate-induced degradation of spontaneously apoptic B cells.2013
Author(s)
Kadota, Y., Sakai, N., Fujikawa, R., Aoyama, E., Zhong, M., Tanaka, S., and Gohda, E.
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Journal Title
Int. Immunopharmacol.
Volume: 15
Issue: 3
Pages: 581-587
DOI
Related Report
Peer Reviewed
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[Journal Article] Two-step differentiation of mast cells from induced pluripotent stem cells.2013
Author(s)
Yamaguchi, T., Yamaguchi, T., Tashiro, K., Tanaka, S., Katayama, S., Ishida, W., Fukuda, K., Fukushima, A., Araki, R., Abe, M., Mizuguchi, H., Kawabata, K.
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Journal Title
Stem Cells Dev.
Volume: 22
Issue: 5
Pages: 726-734
DOI
Related Report
Peer Reviewed
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[Journal Article] Restriction of Mast Cell Proliferation through Hyaluronan Synthesis by Co-cultured Fibroblasts2012
Author(s)
Takano H, Furuta K, Yamashita K, Sakanaka M, Itano N, Gohda E, Nakayama K, Kimata K, Sugimoto Y, Ichikawa A., Tanaka S.
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Journal Title
Biological and Pharmaceutical Bulletin
Volume: 35
Issue: 3
Pages: 408-412
DOI
NAID
ISSN
0918-6158, 1347-5215
Related Report
Peer Reviewed
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