Immunoregulation by the gut commensal bacteria or probiotics
Project/Area Number |
20380079
|
Research Category |
Grant-in-Aid for Scientific Research (B)
|
Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Food science
|
Research Institution | Nihon University |
Principal Investigator |
KAMINOGAWA Shuichi Nihon University, 生物資源科学部, 教授 (50011945)
|
Co-Investigator(Kenkyū-buntansha) |
HOSONO Akira 日本大学, 生物資源科学部, 准教授 (70328706)
TAKAHASHI Kyoko 日本大学, 生物資源科学部, 講師 (70366574)
|
Project Period (FY) |
2008 – 2010
|
Project Status |
Completed (Fiscal Year 2010)
|
Budget Amount *help |
¥19,760,000 (Direct Cost: ¥15,200,000、Indirect Cost: ¥4,560,000)
Fiscal Year 2010: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2009: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2008: ¥10,660,000 (Direct Cost: ¥8,200,000、Indirect Cost: ¥2,460,000)
|
Keywords | 腸管 / 腸内共生菌 / 免疫 / 感染 / アレルギー / IgA |
Research Abstract |
Huge numbers of commensal bacteria colonize the gastrointestinal tract of mammals. These organisms play a key role in inducing the development and maintaining the homeostasis of the intestinal immune system. In this study, we have revealed that Bacteroides promote the development of the germinal center in the cecum, and induce total IgA production in the large intestine by increasing IgA^+B cells. Furthermore, we have demonstrated that intestinal commensal bacteria promote T cell hyporesponsiveness and down-regulate serum antibody responses induced by dietary antigens through modulation of the intestinal and systemic T cell phenotype by using germ-free mice.
|
Report
(4 results)
Research Products
(180 results)
-
-
-
-
-
-
-
-
[Journal Article] Bacteroidesを定着させたノトバイオートマウスのパイエル板細胞は他の腸内共生菌の刺激に対しても効率的にIgA産生を誘導する2010
Author(s)
大山尭人, 細野朗, 鈴木あみ, 柳橋努, 津田真人, 八村敏志, 高橋宜聖, 伊藤喜久治, 平山和宏, 高橋恭子, 上野川修一
-
Journal Title
無菌生物
Volume: 40
Pages: 64-68
NAID
Related Report
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
[Journal Article] Lactobacillus gasseri OLL2809 is effective especially on the menstrual pain and dysmenorrhea in endometriosis patients : randomized, double-blind, placebo-controlled study.
Author(s)
Itoh H, Uchida M, Sashihara T, Ji ZS, Li J, Tang Q, Ni S, Song L, Kaminogawa S
-
Journal Title
Related Report
Peer Reviewed
-
-
-
-
-
[Journal Article] Lactobacillus gasseri OLL2809 is effective especially on the menstrual pain and dysmenorrhea in endometriosis patients : randomized, double-blind, placebo-controlled study.
Author(s)
Itoh H, Uchida M, Sashihara T, Ji ZS, Li J, Tang Q, Ni S, Song L, Kaminogawa S.
-
Journal Title
Cytotechnology
Volume: (in press)
Related Report
Peer Reviewed
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
[Presentation] Bacteroides を定着させたノトバイオートマウスのパイエル板細胞は他の腸内共生菌の刺激に対しても効率的にIgA産生を誘導する2010
Author(s)
大山尭人, 細野朗, 鈴木あみ, 柳橋努, 津田真人, 八村敏志, 高橋宜聖, 伊藤喜久治, 平山和宏, 高橋恭子, 上野川修一
Organizer
第43回日本無菌生物ノートバイオロジー学会総会
Place of Presentation
東京
Related Report
-
[Presentation] Bacteroides の刺激を受けたパイエル板細胞におけるIgA誘導の特徴2010
Author(s)
大山尭人, 細野朗, 鈴木あみ, 柳橋努, 津田真人, 八村敏志, 高橋宜聖, 伊藤喜久治, 平山和宏, 高橋恭子, 上野川修一
Organizer
日本農芸化学会2010年度大会
Place of Presentation
東京
Related Report
-
-
[Presentation] 食物アレルギー性腸炎形成と寛容獲得での腸管パイエル板の役割2010
Author(s)
足立(中嶋)はるよ, 藤村陽子, 菊池智, 五関正江, 木原美蘭, 野地智法, 倉島洋介, 國澤純, 佐藤隆一郎, 上野川修一, 清野宏, 八村敏志
Organizer
日本農芸化学会2010年度大会
Place of Presentation
東京
Related Report
-
-
-
-
-
-
-
-
-
[Presentation] Regulatory function of T cells with different expression pattern of CD62L/CD44, induced by oral administration of antigen.2009
Author(s)
MURAKAMI Hitoshi, HACHIMURA Satoshi, TANABE Kosuke, ADACHI(NAKAJIMA)Haruyo, TSUDA Masato, WAKATSUKI Yoshio, SATO Ryuichiro, TAKAHASHI Kyoko, HOSONO Akira, KAMINOGAWA Shuichi
Organizer
第39回日本免疫学会総会・学術集会
Place of Presentation
大阪
Related Report
-
-
-
[Presentation] CD3-IL-2R^+ Peyer's patch cells respond to microbial stimuli, migrate to the lamina propria, secrete IL-5, and induce IgA production.2009
Author(s)
UMEDA Yukiko, OGAWA Shimpei, KURAOKA Masayuki, TAKAHASHI Yoshimasa, ITOH Kikuji, YAMADA Kiyoshi, KOURO Taku, TSUJI Noriko M, HOSONO Akira, TOTSUKA Mamoru, TAKATSU Kiyoshi, KAMINOGAWA Shuichi, SATO Ryuichiro, HACHIMURA Satoshi
Organizer
The 14th International Congress of Mucosal Immunology (ICMI 2009)
Place of Presentation
Boston, Massachusetts, USA
Related Report
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
[Presentation] CD3^-IL-2R^+ Peyer's patch cells respond to microbial stimuli, migrate to the lamina propria, secrete IL-5, and induce IgA production2009
Author(s)
UMEDA Yukiko, OGAWA Shimpei, KURAOKA Masayuki, TAKAHASHI Yoshimasa, ITOH Kikuji, YAMADA Kiyoshi, KOURO Taku, TSUJI Noriko M, HOSONO Akira, TOTSUKA Mamoru, TAKATSU Kiyoshi, KAMINOGAWA Shuichi, SATO Ryuichiro, HACHIMURA Satoshi
Organizer
The 14th International Congress of Mucosal Immunology(ICMI 2009)
Place of Presentation
Boston, Massachusetts, USA
Related Report
-
-
[Presentation] 抗原の経口摂取により誘導されるCD62L/CD44発現の異なる制御性T細胞の抑制機能/Regulatory function of T cells with different expression pattern of CD62L/CD44, induced by oral administration of antigen2009
Author(s)
村上仁, 八村敏志, 田邊康祐, 足立(中嶋)はるよ, 津田真人, 若月芳雄, 佐藤隆一郎, 高橋恭子, 細野朗, 上野川修一
Organizer
第39回日本免疫学会総会・学術集会
Place of Presentation
大阪
Related Report
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
[Presentation] Comparison of Immunoglobulin A induction by commensal bacteria, Bacteroides and Lactobacillus.2008
Author(s)
Akihito Oyama, Akira Hosono, Tsutomu Yanagibashi, Masato Tsuda, Satoshi Hachimura, Yoshimasa Takahashi, Kikuji Itoh, Kazuhiro Hirayama, Kyoko Takahashi, Shuichi Kaminogawa
Organizer
The 21st Annual and International Meeting of the JAACT (JAACT 2008 Fukuoka)
Place of Presentation
Fukuoka, Japan
Related Report
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-