Development of novel technology for prevention of mastitis using nanotechnology
Project/Area Number |
26660245
|
Research Category |
Grant-in-Aid for Challenging Exploratory Research
|
Allocation Type | Multi-year Fund |
Research Field |
Integrative animal science
|
Research Institution | Tohoku University |
Principal Investigator |
|
Co-Investigator(Kenkyū-buntansha) |
秋吉 一成 京都大学, 工学研究科, 教授 (90201285)
澤田 晋一 京都大学, 工学研究科, 助教 (50444104)
|
Project Period (FY) |
2014-04-01 – 2017-03-31
|
Project Status |
Completed (Fiscal Year 2016)
|
Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2016: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2015: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
|
Keywords | 黄色ブドウ球菌 / 乳房炎 / 抗体 / 増殖阻害 / in vitro / ウシポリクローナル抗体 / ナノテクノロジー |
Outline of Final Research Achievements |
Staphylococcus aureus is a major pathogen that occasionally causes subclinical mastitis associated with huge economic losses to the dairy industry. We generated S. aureus-specific bovine IgG antibodies (anti-S. aureus) that directly inhibited bacterial growth in vitro. Inhibition depended on specificity for anti-S. aureus. An in vitro culture study using S. aureus strain JE2 and its deletion mutant JE2ΔSrtA, which lacks the gene encoding sortase A, revealed that the effect of anti-S. aureus was sortase-A-independent. Sortase A is involved in the synthesis of cell-wall-associated proteins. Thus, other surface molecules, such as membrane proteins, cell surface polysaccharides, or both, may trigger the inhibition of bacterial growth by anti-S. aureus. Together, our findings contribute insights into developing new strategies to further improve the available mastitis vaccine by designing a novel antigen on the surface of S. aureus to induce inhibitory signals that inhibit bacterial growth.
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Report
(4 results)
Research Products
(69 results)
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[Journal Article] Critical role of intestinal interleukin-4 modulating regulatory T Cells for desensitization, tolerance, and inflammation of food allergy.2017
Author(s)
Nakajima-Adachi, H., Shibahara, K., Fujimura, Y., Takeyama, J., Hiraide, E., Kikuchi, A., Murakami, H., Hosono, A., Nochi, T., Wakatsuki, Y., Shimojo, N., Kaminogawa, S., Sato, R., Kiyono, H. and Hachimura, S.
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Journal Title
PLoS One
Volume: 12
Issue: 2
Pages: e0172795-e0172795
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Transcriptomic analysis of the innate antiviral immune response in porcine intestinal epithelial cells: influence of immunobiotic lactobacilli.2017
Author(s)
Albarracin, L., H. Kobayashi, H. Iida, N. Sato, T. Nochi, H. Aso, S. Salva, S. Alvarez, H. Kitazawa, J. Villena
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Journal Title
Front. Immunol.
Volume: 8(57)
Pages: 1-15
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Immunoregulatory effects triggered by immunobiotic Lactobacillus jensenii TL2937 strain involve efficient phagocytosis in porcine antigen presenting cells.2016
Author(s)
Kohichiro Tsukida, Takuya Takahashi, Hikaru Iida, Paulraj Kanmani, Yoshihito Suda, Tomonori Nochi, Shuichi Ohwada, Hisashi Aso, Sou Ohkawara, Seiya Makino, Hiroshi Kano, Tadao Saito, Julio Villena, and Haruki Kitazawa
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Journal Title
BMC Immunology
Volume: 17
Issue: 1
Pages: 1-18
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Development of Human-Like Advanced Coronary Plaques in Low-Density Lipoprotein Receptor Knockout Pigs and Justification for Statin Treatment Before Formation of Atherosclerotic Plaques2016
Author(s)
Y. Li, D. Fuchimoto, M. Sudo, H. Haruta, Q.F. Lin, T. Takayama, S. Morita, T. Nochi, S. Suzuki, S. Sembon, M. Nakai, M. Kojima, M. Iwamoto, M. Hashimoto, S. Yoda, S. Kunimoto, T. Hiro, T. Matsumoto, M. Mitsumata, M. Sugitani, S. Saito, A. Hirayama, A. Onishi
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Journal Title
Journal of American Heart Association
Volume: Vol.5
Issue: 4
DOI
Related Report
Peer Reviewed / Open Access
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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] Cyclophilin A is a new M cell marker of bovine intestinal epithelium.2016
Author(s)
Tetsuya Hondo , Shunsuke Someya , Yuya Nagasawa , Shunsuke Terada, Hitoshi Watanabe, Xiangning Chen, Kouichi Watanabe, Shyuichi Ohwada, Haruki Kitazawa, Michael T. Rose, Tomonori Nochi, Hisashi Aso
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Journal Title
Cell and Tissue Research
Volume: 364
Issue: 3
Pages: 585-597
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] 4.ART influences HIV persistence in the female reproductive tract and cervicovaginal secretions.2016
Author(s)
Olesen R, Swanson MD, Kovarova M, Nochi T, Chateau M, Honeycutt JB, Long JM, Denton PW, Hudgens MG, Richardson A, Tolstrup M, Østergaard L, Wahl A, Garcia JV.
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Journal Title
J. Clin. Invest.
Volume: 126
Issue: 3
Pages: 892-904
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] 1.Development of human-like advanced coronary plaques in low-density lipoprotein receptor knockout pigs and justification for statin treatment before formation of atherosclerotic plaques.2016
Author(s)
Li Y, Fuchimoto D, Sudo M, Haruta H, Lin QF, Takeyama T, Morita S, Nochi T, Suzuki S, Sembon S, Nakai M, Kojima M, Iwamoto M, Hashimoto M, Yoda S, Kunimoto S, Hiro T, Matsumoto T, Mitsumata M, Sugitani M, Saito S, Hirayama A, Onishi A.
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Journal Title
J. Am. Heart Assoc.
Volume: 印刷中
Related Report
Peer Reviewed
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[Journal Article] 3.Cyclophilin A is a new M cell marker of bovine intestinal epithelium.2016
Author(s)
Hondo T, Someya S, Nagasawa Y, Terada S, Watanabe H, Chen X, Watanabe K, Ohwada S, Kitazawa H, Rose MT, Nochi T, Aso H.
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Journal Title
Cell Tissue Res.
Volume: 印刷中
Related Report
Peer Reviewed
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[Journal Article] Nanoformulations of Rilpivirine for Topical Pericoital and Systemic Coitus-Independent Administration Efficiently Prevent HIV Transmission2015
Author(s)
Kovarova M, Council OD, Date AA, Long JM, Nochi T, Belshan M, Shibata A, Vincent H, Baker CE, Thayer WO, Kraus G, Lachaud-Durand S, Williams P, Destache CJ, Garcia JV
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Journal Title
PLoS Pathog
Volume: 11
Issue: 10
Pages: e1005170-e1005170
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] 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] Prion protein binds to aldolase A produced by bovine intestinal M cells2015
Author(s)
Nagasawa Y, Takahashi Y, Itani W, Watanabe H, Hidaka Y, Morita S, Suzuki K, Watanabe K, Ohwada S, Kitazawa H, Imamura M, Yokoyama T, Horiuchi M, Sakaguchi S, Mohri S, Rise MT, Nochi T, Aso H
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Journal Title
Scientific Res.
Volume: 5
Pages: 43-60
Related Report
Peer Reviewed
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[Journal Article] Specific expression of apolipoprotein A-IV in the follicle-associated epithelium of the small intestine.2014
Author(s)
Tokuhara, D., Nochi, T., Matsumura, A., Mejima, M., Takahashi, Y., Kurokawa, S., Kiyono, H. and Yuki Y.
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Journal Title
Dig. Dis. Sci.
Volume: 59
Issue: 11
Pages: 2682-2692
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Vaginal memory T cells induced by intranasal vaccination are critical for protective T cell recruitment and prevention of genital HSV-2 disease.2014
Author(s)
Sato, A., Suwanto, A., Okabe, M., Sato, S., Nochi, T., Imai, T., Koyanagi, N., Kunisawa, J., Kawaguchi, Y. and Kiyono, H.
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Journal Title
J Virol.
Volume: 88(23)
Issue: 23
Pages: 13699-13708
DOI
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Journal Article] Peyer’s patches and mesenteric lymph nodes cooperatively promote enteropathy in a mouse model of food allergy.2014
Author(s)
Haruyo Nakajima-Adachi, Akira Kikuchi, Yoko Fujimura, Kyoko Shibahara, Tsuyoshi Makino, Masae Goseki-Sone, Miran Kihara-Fujioka, Tomonori Nochi, Yosuke Kurashima, Osamu Igarashi, Masafumi Yamamoto, Jun Kunisawa, Masako Toda, Shuichi Kaminogawa, Ryuichiro Sato, Hiroshi Kiyono, Satoshi Hachimura
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Journal Title
PLoS One
Volume: 9
Issue: 10
Pages: e107492-e107492
DOI
Related Report
Peer Reviewed / Open Access
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