Function of blood dendritic cells in mastitis cow
Project/Area Number |
26660217
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Research Category |
Grant-in-Aid for Challenging Exploratory Research
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Allocation Type | Multi-year Fund |
Research Field |
Animal production science
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Research Institution | Tohoku University |
Principal Investigator |
Aso Hisashi 東北大学, (連合)農学研究科(研究院), 教授 (50241625)
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Co-Investigator(Kenkyū-buntansha) |
KITAZAWA HARUKI 東北大学, 大学院農学研究科, 准教授 (10204885)
NOCHI TOMONORI 東北大学, 大学院農学研究科, 准教授 (10708001)
WATANABE KOUICHI 東北大学, 大学院農学研究科, 助教 (80261494)
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Project Period (FY) |
2014-04-01 – 2016-03-31
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Project Status |
Completed (Fiscal Year 2015)
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Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2015: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2014: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
|
Keywords | 乳房炎 / 牛 / 樹状細胞 / 枯草菌飼料添加剤 / イムノバイオティック飼料 / CD40 / CD80 / 補助因子 / CD172a / CD11c / 枯草菌 / プロバイオティクス / 血中樹状細胞 / 予防効果 / 磁気カラム精製法 / FACS / 泌乳牛 |
Outline of Final Research Achievements |
Dendritic cells (DC) are bone marrow-derived antigen presenting cells. They play an important role in priming adaptive immunity and in mature immune responses against pathogens. The biological activities of DC are highly dependent on their migratory potential and on the expression of adhesion molecules with T lymphocytes. DC secrets the cytokines and then polarizes immune responses to Th1-mediated cellular or Th2-mediated antibody responses. We obtained blood samples from cows at 30 days before and after parturition, and then purified DC at more than 85% using MACS system. All of DC-fraction cells expressed DC surface makers such as MHC-II, CD172a and CD11c. Probiotic feed containing Bacillus subtilis C-31-2 strain increased the expression of costimulatory molecules CD80/86 and CD40 on the cell surface of DC. These data indicate that probiotics Bacillus subtilis C-31-2 strain is able to modulate the functions of T cells and inhibit the inflammation in mastitis cow.
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Report
(3 results)
Research Products
(40 results)
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[Journal Article] 2.Immunobiotic Bifidobacteria Strains Modulate Rotavirus Immune Response in Porcine Intestinal Epitheliocytes via Pattern Recognition Receptor Signaling.2016
Author(s)
Ishizuka T, Kanmani P, Kobayashi H, Miyazaki A, Soma J, Suda Y, Aso H, Nochi T, Iwabuchi N, Xiao JZ, Saito T, Villena J, Kitazawa H.
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Journal Title
PLoS One.
Volume: 11
Issue: 3
Pages: 1-19
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Serotonin improves high fat diet induced obesity in mice.2016
Author(s)
Watanabe H.†, Nakano T.†, Saito R.†, Akasaka D., Saito K., Ogasawara H., Minashima T., Miyazawa K., Kanaya T., Takakura I., Inoue N., Ikeda I., Chen X., Miyake M., Kitazawa H., Shirakawa H., Sato K., Tahara K., Nagasawa Y., Rose M.T., Ohwada S., Watanabe K., Aso H.
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Journal Title
PLoS One
Volume: 11
Issue: 1
Pages: 1-14
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Extracellular cyclophilin A possesses chemotaxic activity in cattle2015
Author(s)
Takanashi S, Nochi T, Abe M, Itaya N, Urakawa M, Sato K, Zhuang T, Umemura S, Hayashi T, Kiku Y, Kitazawa H, Rose MT, Watanabe K, Aso H
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Journal Title
Vet Res
Volume: 46
Issue: 1
Pages: 80-89
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Prion protein binds to aldolase A of bovine intestinal M cells.2015
Author(s)
Nagasawa Y, Takahashi Y, Itani W, Watanabe H, Hidaka Y, Mr. Morita S, Watanabe K, Ohwada S, Kitazawa H, Imamura M, Yokoyama T, Horiuchi M, Sakaguchi S, Mohri S, Michael Rose , Nochi T, Aso H.
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Journal Title
Open journal of Veterinary medicine
Volume: 5
Issue: 03
Pages: 43-60
DOI
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Journal Article] Advanced Application of Porcine Intramuscular Adipocytes for Evaluating Anti-Adipogenic and Anti-Inflammatory Activities of Immunobiotics.2015
Author(s)
Masahiko Suzuki, Asuka Tada, Paulraj Kanmani, Hitoshi Watanabe, Hisashi Aso, Yoshihito Suda, Tomonori Nochi, Kenji Miyazawa, Kazutoyo Yoda, Fang He, Masataka Hosoda, Tadao Saito, Julio Villena, Haruki Kitazawa
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Journal Title
PLoS ONE
Volume: 10 (3)
Issue: 3
Pages: 1-20
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Increased plasma ghrelin suppresses insulin release in wethers fed with a high protein diet.2014
Author(s)
Takahashi T, Sato K, Kato S, Yonezawa T, Kobayashi Y, Ohtani Y, Owada S, Aso H, Yamaguchi T, Roh SG, Katoh K
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Journal Title
J Endocrinology
Volume: 221(3)
Issue: 3
Pages: 371-380
DOI
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Journal Article] Myostatin alters glucose transporter-4 (GLUT4) expression in bovine skeletal muscles and myoblasts isolated from double muscled (DM) and normal muscled (NM) Japanese shorthorn cattle.2014
Author(s)
H. Takahashi, K. Sato, T. Yamaguchi, M. Miyake, H. Watanabe, Y. Nagasawa, E. Kitagawa, S. Terada, M. Urakawa, M. T. Rose, C. D. McMahon, K. Watanabe, S. Ohwada, T. Gotoh, H. Aso
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Journal Title
Domestic Animal Endocrinology
Volume: 48
Pages: 62-68
DOI
Related Report
Peer Reviewed / Open Access
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