Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Masamichi Toba"'
Autor:
Yoshifumi Kotani, Jun Kunisawa, Yuji Suzuki, Ikutaro Sato, Takao Saito, Masamichi Toba, Noriyuki Kohda, Hiroshi Kiyono
Publikováno v:
PLoS ONE, Vol 9, Iss 3, p e91857 (2014)
Lactic acid bacteria are well known to possess immune-modulating effects, but the mechanisms underlying their modulation of the gut immune system are not fully understood. Here, we examined the localization of heat-killed Lactobacillus pentosus strai
Externí odkaz:
https://doaj.org/article/5a7945f69ebe46f78b8bc1f827682b91
Autor:
Satoko Yamahira, Keiji Kakumoto, Takao Akama, Yoko Suga, Kazuhiro Shimizu, Hironori Sato, Koji Hamuro, Ichiro Kono, Masamichi Toba, Shinya Kuno, Noriyuki Kohda
Publikováno v:
Journal of Clinical Biochemistry and Nutrition
The purpose of the study was to evaluate the effects of Lactobacillus pentosus strain b240 (b240) intake and appropriate physical training on salivary secretory immunoglobulin A secretion in elderly adults with low physical fitness. Elderly adults wi
Publikováno v:
Bioscience of Microbiota, Food and Health
Salivary immunoglobulin A (IgA) is used as an immunity marker, as saliva can be easily collected, noninvasively with little stress. However, several saliva collection methods can be used. Our comparison between samples collected using different metho
Autor:
Kazuhiro Tateda, Takashi Inamatsu, Taro Fukaya, Shoji Shinkai, Keizo Yamaguchi, Shigeru Kohno, Keiji Kakumoto, Masamichi Toba, Tetsuya Matsumoto, Yoshinori Fujiwara, Ikutaro Sato, Mina Tsubouchi, Noriyuki Kohda, Takao Saito, Kiyoto Taira, Hiroto Yoshida
Publikováno v:
British Journal of Nutrition. 109:1856-1865
Oral intake of Lactobacillus pentosus strain b240 (b240) has been shown to enhance the secretion of salivary secretory IgA in elderly adults. However, its clinical benefits remain to be determined. We tested the hypothesis that b240 exerts a protecti
Autor:
Shoji Shinkai, Masamichi Toba, Takao Saito, Ikutaro Sato, Mina Tsubouchi, Kiyoto Taira, Keiji Kakumoto, Takashi Inamatsu, Hiroto Yoshida, Yoshinori Fujiwara, Taro Fukaya, Tetsuya Matsumoto, Kazuhiro Tateda, Keizo Yamaguchi, Noriyuki Kohda, Shigeru Kohno
Publikováno v:
The British journal of nutrition. 116(6)
Autor:
Katsunori Yanagihara, Yoshihiro Yamamoto, Takayoshi Tashiro, Satoko Yamahira, Yoshitomo Morinaga, Hiroshi Kakeya, Kosuke Kosai, Koichi Izumikawa, Hiroki Noguchi, Taiga Miyazaki, Masafumi Seki, Shigeru Kohno, Masamichi Toba, Akitaka Tanaka, Noriyuki Kohda
Publikováno v:
Letters in Applied Microbiology. 53:35-43
Aims: Oral administration of probiotics has been known to improve inflammatory responses against infectious diseases. Here, we describe the inhibitory effect of oral intake of heat-killed Lactobacillus pentosus strain b240 (b240) on pneumococcal pneu
Publikováno v:
Japanese Journal of Lactic Acid Bacteria. 17:57-60
Autor:
Masamichi Toba, Masami Miyake, Seiichi Shimizu, Takao Saito, Hiroshi Okamatsu, Masatoshi Noda
Publikováno v:
Microbiology and Immunology. 46:249-255
The effects of crude polyphenol extracted from immature apples on the enzymatic and biological activities of a cholera toxin (CT) were investigated. When the apple polyphenol extract (APE) was examined for properties to inhibit CT-catalyzed ADP-ribos
Autor:
Masamichi Toba, Takayuki Uematsu, Kazumasa Kishi, Noritada Kobayashi, Tatsuo Suzuki, Noriyuki Kohda, Takao Saito
Publikováno v:
International immunopharmacology. 11(2)
Host-defense mechanisms against influenza virus (IFV) infection involve both innate and acquired immunities. Among other components, secretory immunoglobulin A (SIgA) in the airway mucosa plays a particularly pivotal role in preventing IFV infection.
Autor:
Masamichi Toba, Hirofumi Danbara, Tetsuya Matsumoto, Etsuko Kutsukake, Nobuhiko Okada, Noriyuki Kohda, Yasuyuki Maeda, Tatsuya Kurihara, Ikutaro Sato, Hiroki Ishikawa, Toshiaki Shirai, Toshie Fukui
Publikováno v:
Bioscience, biotechnology, and biochemistry. 74(7)
The purpose of this study was to investigate the effects of heat-killed Lactobacillus plantarum strain b240 (b240) on systemic infection by Salmonella enterica serovar Typhimurium (S. Typhimurium) and to determine the mechanism by which b240 protects