Search Results - "Ametani, Akio"

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    Lactobacillus casei inhibits antigen-induced IgE secretion through regulation of cytokine production in murine splenocyte cultures by Shida, K, Makino, K, Morishita, A, Takamizawa, K, Hachimura, S, Ametani, A, Sato, T, Kumagai, Y, Habu, S, Kaminogawa, S

    “…Lactobacillus casei is a nonpathogenic gram-positive bacterium widely used in dairy products and has been shown to enhance the cellular immunity of the host…”
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    Journal Article
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    High-resolution analysis of the 5'-end transcriptome using a next generation DNA sequencer by Hashimoto, Shin-ichi, Qu, Wei, Ahsan, Budrul, Ogoshi, Katsumi, Sasaki, Atsushi, Nakatani, Yoichiro, Lee, Yongjun, Ogawa, Masako, Ametani, Akio, Suzuki, Yutaka, Sugano, Sumio, Lee, Clarence C, Nutter, Robert C, Morishita, Shinichi, Matsushima, Kouji

    Published in PloS one (2009)
    “…Massively parallel, tag-based sequencing systems, such as the SOLiD system, hold the promise of revolutionizing the study of whole genome gene expression due…”
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    Journal Article
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    Cytokine responses of human intestinal epithelial-like Caco-2 cells to the nonpathogenic bacterium Bacillus subtilis ( natto) by Hosoi, Tomohiro, Hirose, Rieko, Saegusa, Shizue, Ametani, Akio, Kiuchi, Kan, Kaminogawa, Shuichi

    Published in International journal of food microbiology (15-05-2003)
    “…Intestinal epithelial cells produce cytokines in response to pathogenic bacteria. However, cellular responses of these cells to nonpathogenic strains, such as…”
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    Journal Article
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    Molecular mimics can induce a nonautoaggressive repertoire that preempts induction of autoimmunity by Maverakis, Emanual, Menezes, Juscilene S, Ametani, Akio, Han, Mei, Stevens, David B, He, Yong, Wang, Yan, Ono, Yoko, Miyamura, Yoshinori, Lam, Kit S, Ward, E. Sally, Sercarz, Eli E

    “…To determine the role that competition plays in a molecular mimic's capacity to induce autoimmunity, we studied the ability of naïve encephalitogenic T cells…”
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    Journal Article
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    Improved growth and viability of lactobacilli in the presence of Bacillus subtilis (natto), catalase, or subtilisin by Hosoi, T, Ametani, A, Kiuchi, K, Kaminogawa, S

    Published in Canadian journal of microbiology (01-10-2000)
    “…In an effort to demonstrate the potential usefulness of Bacillus subtilis (natto) as a probiotic, we examined the effect of this organism on the growth of…”
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    Macrophage Stimulation Activity of the Polysaccharide Fraction from a Marine Alga (Porphyra yezoensis): Structure-Function Relationships and Improved Solubility by Yoshizawa, Yasuko, Ametani, Akio, Tsunehiro, Jun, Nomura, Kazuyo, Itoh, Masao, Fukui, Fumio, Kaminogawa, Shuichi

    “…The polysaccharide fraction from Porphyra yezoensis (PASF) has already been shown to stimulate murine phagocytic functions in vivo and in vitro [Yo Yoshizawa…”
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    Antigen Feeding Increases Frequency and Antigen-specific Proliferation Ability of Intraepithelial CD4+ T Cells in αβ T Cell Receptor Transgenic Mice by GOTO, Masao, HACHIMURA, Satoshi, AMETANI, Akio, SATO, Takehito, KUMAGAI, Yoshihiro, HABU, Sonoko, TOTSUKA, Mamoru, ISHIKAWA, Hiromichi, KAMINOGAWA, Shuichi

    “…To study how intestinal intraepithelial lymphocytes (IEL) are affected by orally ingested antigen, the phenotypes and responses of the IEL in mice expressing a…”
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    Journal Article
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    Activation of Murine Macrophages by Polysaccharide Fractions from Marine Algae (Porphyra yezoensis) by Yoshizawa, Yasuko, Enomoto, Atsushi, Todoh, Hirofumi, Ametani, Akio, Kaminogawa, Shuichi

    “…Two discrete immunomodulating fractions were obtained from marine algae (Porphyra yezoensis): one was the Porphyra water-soluble fraction (PWSF) which was…”
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    Journal Article
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    In Vivo Macrophage-stimulation Activity of the Enzyme-degraded Water-soluble Polysaccharide Fraction from a Marine Alga (Gracilaria verrucosa) by Yoshizawa, Yasuko, Tsunehiro, Jun, Nomura, Kazuyo, Itoh, Masao, Fukui, Fumio, Ametani, Akio, Kaminogawa, Shuichi

    “…The water-soluble polysaccharide fraction from Gracilaria verrucosa (GWS) has been reported to increase the phagocytic activity of mice [Yoshizawa et al.,…”
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    Interleukin 12 and CD86 regulate Th1 and Th2 development induced by a range of antigen doses presented by Peyer's patch and spleen cells by YOSHIDA, Tadashi, HACHIMURA, Satoshi, ISHIMORI, Mina, ISE, Wataru, TOTSUKA, Mamoru, AMETANI, Akio, KAMINOGAWA, Shuichi

    Published in Cytotechnology (Dordrecht) (01-11-2003)
    “…In this study, we demonstrate the role of interleukin 12 (IL-12), CD80 and CD86 in T helper type 1 (Th1) and Th2 differentiation induced through antigen…”
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    Conference Proceeding Journal Article
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    Suppression of collagen-induced arthritis in DBA/1J mice by preimmunization with house dust mite extract by Honda, A. (Tokyo Univ. (Japan)), Ametani, A, Matsumoto, T, Kaminogawa, S

    “…Collagen-induced arthritis (CIA) can be induced in DBA/1J mice by immunization with bovine type 2 collagen (bC2) and is a model of some types of human…”
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    Journal Article
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    Screening for the immunopotentiating activity of food microorganisms and enhancement of the immune response by Bifidobacterium adolescentis M101-4 by Lee, J. (Tokyo Univ. (Japan). Faculty of Agriculture), Ametani, A, Enomoto, A, Sato, Y, Motoshima, H, Ike, F, Kaminogawa, S

    “…The ability for such lymphocyte activation as growth of the spleen and Peyer's patch (PP) cells from unprimed BALB/c mice, and of lymph node (LN) cells from…”
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    Fine mapping of T-cell determinants of bovine β-lactoglobin by Totsuka, Mamoru, Ametani, Akio, Kaminogawa, Shuichi

    Published in Cytotechnology (Dordrecht) (01-11-1997)
    “…T-cell recognition sites, i.e. T-cell determinants, of bovine β-lactoglobulin, a major allergen in milk, were analyzed in detail. For this purpose, we prepared…”
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    Naïve CD4+ T cells of Peyer's patches produce more IL-6 than those of spleen in response to antigenic stimulation by Hashiguchi, Masaaki, Hachimura, Satoshi, Ametani, Akio, Sato, Takehito, Kojima, Hidefumi, Kumagai, Yoshihiro, Habu, Sonoko, Kobata, Tetsuji, Kaminogawa, Shuichi

    Published in Immunology letters (30-12-2011)
    “…Highlights ► Clonotypic CD4+ T cells in Peyer's patches from TCR transgenic mice consist of naïve and memory phenotypic cells. ► Peyer's patch CD4+ T cells…”
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    Journal Article