A New Dawn for the Use of Artificial Intelligence in Gastroenterology, Hepatology and Pancreatology

by Akihiko Oka, Norihisa Ishimura, Shunji Ishihara
Published 2021-09-01

Strategies to Dissect Host-Microbial Immune Interactions That Determine Mucosal Homeostasis vs. Intestinal Inflammation in Gnotobiotic Mice

by Allison R. Rogala, Allison R. Rogala, Akihiko Oka, R. Balfour Sartor, R. Balfour Sartor
Published 2020-02-01

Intestinal parasitic infection alters bone marrow derived dendritic cell inflammatory cytokine production in response to bacterial endotoxin in a diet-dependent manner.

by Stacey L Burgess, Akihiko Oka, Bo Liu, David T Bolick, David Noah Oakland, Richard L Guerrant, Luther Bartelt
Published 2019-07-01

Successful Transanal Removal of a Rectal Foreign Body by Abdominal Compression under Endoscopic and X-Ray Fluoroscopic Observation: A Case Report

by Hironobu Mikami, Norihisa Ishimura, Akihiko Oka, Ichiro Moriyama, Takafumi Yuki, Kousaku Kawashima, Shuichi Sato, Shunji Ishihara, Yoshikazu Kinoshita
Published 2016-11-01

Phosphoinositide 3-Kinase P110δ-Signaling Is Critical for Microbiota-Activated IL-10 Production by B Cells that Regulate Intestinal Inflammation

by Akihiko Oka, Yoshiyuki Mishima, Bo Liu, Jeremy W. Herzog, Erin C. Steinbach, Taku Kobayashi, Scott E. Plevy, R. Balfour Sartor
Published 2019-09-01

Decreased Frequency of Intestinal Regulatory CD5+ B Cells in Colonic Inflammation.

by Yoshiyuki Mishima, Shunji Ishihara, Akihiko Oka, Nobuhiko Fukuba, Naoki Oshima, Hiroki Sonoyama, Noritsugu Yamashita, Yasumasa Tada, Ryusaku Kusunoki, Ichiro Moriyama, Takafumi Yuki, Kousaku Kawashima, Yoshikazu Kinoshita
Published 2016-01-01

Therapeutic Efficacy of pH-Dependent Release Formulation of Mesalazine on Active Ulcerative Colitis Resistant to Time-Dependent Release Formulation: Analysis of Fecal Calprotectin...

by Kousaku Kawashima, Shunji Ishihara, Takafumi Yuki, Koji Onishi, Yoshinori Kushiyama, Hirofumi Fujishiro, Youichi Miyaoka, Mika Yuki, Yoshinori Komazawa, Takashi Tanimura, Hiroki Sonoyama, Yasumasa Tada, Ryusaku Kusunoki, Akihiko Oka, Nobuhiko Fukuba, Naoki Oshima, Ichiro Moriyama, Yoshikazu Kinoshita
Published 2014-01-01

Rationally designed bacterial consortia to treat chronic immune-mediated colitis and restore intestinal homeostasis

by Daniel van der Lelie, Akihiko Oka, Safiyh Taghavi, Junji Umeno, Ting-Jia Fan, Katherine E. Merrell, Sarah D. Watson, Lisa Ouellette, Bo Liu, Muyiwa Awoniyi, Yunjia Lai, Liang Chi, Kun Lu, Christopher S. Henry, R. Balfour Sartor
Published 2021-05-01