Color-codedreal-time cellular imaging of lung T-lymphocyte ina mouse asthma model
Project/Area Number |
22591093
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
膠原病・アレルギー・感染症内科学
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Research Institution | Yamaguchi University |
Principal Investigator |
HASEGAWA Akihiro 山口大学, 大学院・医学系研究科, 大学院医学系研究科 (80376376)
|
Co-Investigator(Renkei-kenkyūsha) |
NAKAYAMA Toshinori 千葉大学, 大学院・医学研究院, 教授 (50237468)
|
Project Period (FY) |
2010 – 2012
|
Project Status |
Completed (Fiscal Year 2012)
|
Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2012: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2011: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2010: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
|
Keywords | アレルギー / 喘息 / 炎症 / 細胞イメージング / イメージング / T細胞 / ぜんそく |
Research Abstract |
We developed a color-coded real-time imaging model of cell migration into the lung in a mouse model of asthma, and identify the cellular process required for the initiation of the asthma phenotype. Selective accumulation of antigen-specific CD4 T cells in the lung was quantitatively imaged. Accumulating Th2 cells, but not Th1 cells, formed foci in the lung after antigen inhalation.
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Report
(4 results)
Research Products
(53 results)
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[Journal Article] Crucial role for CD69 in the pathogenesis of dextran sulphate sodium-induced colitis2013
Author(s)
Hasegawa, A.,Iwamura, C., Kitajima, M., Hashimoto, K., Otsuyama, K., Ogino, H., Nakayama, T. and Shirai, M
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Journal Title
PLoS ONE
Volume: (in press)
Related Report
Peer Reviewed
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[Journal Article] Type II membrane protein CD69 regulates the formation of resting T-helper memory2012
Author(s)
Shinoda, K., Tokoyoda, K., Hanazawa, A., Hayashizaki, K., Zehentmeier, S., Hosokawa, H., Iwamura, C, Koseki, H., Tumes, D.J., Radbruch, A., Nakayama T.
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Journal Title
Proc.Natl.Acad.Sci.USA
Volume: (in press)
Issue: 19
Pages: 7409-7414
DOI
Related Report
Peer Reviewed
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[Journal Article] The transcription factor Sox4 is a downstream target of signaling by the cytokine TGF-・ and suppresses TH2 differentiation2012
Author(s)
Kuwahara, M., Yamashita, M., Shinoda, K., Tofukuji, S., Onodera, A., Shinnakasu, R., Motohashi, S., Hosokawa, H., Tumes, D., Iwamura, C., Lefebvre, V., and Nakayama, T.
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Journal Title
Nat. Immunol
Volume: 13(8)
Issue: 8
Pages: 778-786
DOI
Related Report
Peer Reviewed
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[Journal Article] Regulation of memory CD4 T-cell pool size and function by natural killer T cells in vivo. 109(42) : 16992-16997 (2012).2012
Author(s)
Iwamura, C., Shinoda, K., Endo, Y., Watanabe, Y., Tumes, J. D., Motohashi, S., Kawahara, K., Kinjo, Y., and Nakayama, T.
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Journal Title
Proc. Natl. Acad. Sci. USA
Volume: 109
Issue: 42
Pages: 16992-16997
DOI
Related Report
Peer Reviewed
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[Journal Article] Apolipoprotein A-II suppressed concanavalin A-induced hepatitis via the inhibition of CD4 T cell function2011
Author(s)
Yamashita, J., Iwamura, C., Sasaki, T., Mitsumori, K., Ohshima, K., Hada, K., Hara, N., Takahashi, M., Kaneshiro, Y., Tanaka, H., Kaneko, K. Nakayama, T
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Journal Title
J. Immunol
Volume: 186
Issue: 6
Pages: 3410-3420
DOI
Related Report
Peer Reviewed
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[Journal Article] Comparion of cancer cell seeding, viability and deformation in the lung, muscle and liver, visualized by subcellular real-time imaging in the live mouse2011
Author(s)
Hayashi, K., Kimura, H., Yamauchi, K., Yamamoto, N., Tsuchiya, H., Tomita, K., Kishimoto, H., Hasegawa, A.,Bouvet, M and Hoffman, R.M
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Journal Title
Anticancer Res
Volume: 31
Pages: 3665-3672
Related Report
Peer Reviewed
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[Journal Article] Genome-wide analysis reveals unique regulation of transcription of Th2-specific genes by GATA32011
Author(s)
Horiuchi, S., Onodera, A., Hosokawa, H., Watanabe, Y., Tanaka, T., Sugano, S., SuzukiY. Nakayama, T
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Journal Title
J. Immunol
Volume: 186
Issue: 11
Pages: 6378-6389
DOI
Related Report
Peer Reviewed
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[Journal Article] Memory type 2 helper T cells induce long-lasting anti-tumor immunityby activating natural killer cells2011
Author(s)
Kitajima, M., Ito, T., Tumes, J. D., Endo, Y., Onodera, A., Hashimoto, K., Motohashi, S., Yamashita, M., Nishimura, T., Ziegler, F. S. Nakayama, T
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Journal Title
Cancer Res
Volume: 71
Issue: 14
Pages: 4790-4798
DOI
Related Report
Peer Reviewed
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[Journal Article] Eomesodermin controls interleukin-5 production in memory T helper 2 cells through inhibition of activity of the transcription factor GATA32011
Author(s)
Endo, Y., Iwamura, C., Kuwahara, M., Suzuki, A., Sugaya, K., Tumes, J. D., Tokoyoda, K. Hosokawa, H., Yamashita, M. Nakayama, T
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Journal Title
Immunity
Volume: 35
Issue: 5
Pages: 733-745
DOI
Related Report
Peer Reviewed
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[Journal Article] lColor-coded real-time cellular imaging of T lymphocyte accumulation and focus formation in mouse asthma model2010
Author(s)
Hasegawa, A., Hayashi, K., Kishimoto, H., Yang, M., Tofukuji, S., Suzuki, K., Nakajima, H., Hoffman, R. M., Shirai, M. Nakayama, T
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Journal Title
J Allergy Clin. Immunol
Volume: 125
Issue: 2
Pages: 461-468
DOI
Related Report
Peer Reviewed
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