Akiyama Masahiro

アキヤママサヒロ | Akiyama Masahiro

Affiliation and department：

Research field (4)： Food sciences , Pharmaceuticals - health and biochemistry , Applied microbiology , Environmental effects of chemicals

Research keywords (7)：食と健康 , 環境複合曝露(エクスポソーム) , レドックスバイオロジー , 衛生薬学 , 超硫黄分子 , 環境ストレス , 腸内細菌

Research theme for competitive and other funds (9)：

2023 - 2030 化学修飾に立脚した環境曝露と腸内細菌の新たな関係
2024 - 2026 腸内細菌の環境ストレス制御における超硫黄分子の役割
2023 - 2026 硫黄修飾を介した腸内細菌の代謝機能制御
2022 - 2025 腸内細菌叢が免疫チェックポイント阻害薬の有効性に与える影響とメカニズムの解明
2022 - 2024 潰瘍性大腸炎の増悪因子としてのカドミウムの関与

Show all

Papers (39)：

Kosuke Nakamichi, Tetsuhiro Yoshino, Masahiro Akiyama, Aya Jibiki, Yuta Yokoyama, Hitoshi Kawazoe, Sayo Suzuki, Kenji Watanabe, Yun-Gi Kim, Tomonori Nakamura. Three Kampo medicines-bofutsushosan, boiogito, and daisaikoto-have different effects on host fat accumulation and the intestinal microbiota in a high-fat-diet-induced mouse model of obesity. Journal of natural medicines. 2025
Eiji Funayama, Masahiro Hosonuma, Kohei Tajima, Junya Isobe, Yuta Baba, Masakazu Murayama, Yoichiro Narikawa, Hitoshi Toyoda, Toshiaki Tsurui, Yuki Maruyama, et al. Oral administration of Bifidobacterium longum and Bifidobacterium infantis ameliorates cefcapene pivoxil-induced attenuation of anti-programmed cell death protein-1 antibody action in mice. Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie. 2024. 182. 117749-117749
Yoshito Kumagai, Yumi Abiko, Masahiro Akiyama, Takamitsu Unoki, Yasuhiro Shinkai. Multi-defense pathways against electrophiles through adduct formation by low molecular weight substances with sulfur atoms. Toxicological Sciences. 2024
Hanako Aoki, Yasuhiro Shinkai, Masahiro Akiyama, Satoshi Yamazaki, Motohiro Nishida, Yoshito Kumagai. Extracellularly secreted cysteine derived from cystine regulates oxidative and electrophilic stress in HepG2 cells. Free radical research. 2024. 1-10
Kensuke Sato, Ryota Nakano, Yoshitaka Yamazaki, Hikaru Isobe, Yun-Gi Kim, Masahiro Hosonuma, Masahiro Akiyama, Yoshito Kumagai. Alteration of gene levels in fetal brain by prenatal exposure to methylmercury, copper, and their combination. Fundamental Toxicological Sciences. 2024. 11. 3. 131-139

ｍore...

MISC (83)：

AKIYAMA Masahiro. Gut bacteria in Toxicology. Annual Meeting of the Japanese Society of Toxicology. 2024. 51.1. Y2-4
AKIYAMA Masahiro. Adaptive cell responses to excess intracellular reactive sulfur species-induced stress. Annual Meeting of the Japanese Society of Toxicology. 2024. 51.1. S2-3
秋山雅博. Gut microbiota as a new source of supersulfides and its role. 生化学. 2024. 96. 1
仲道公輔, 地引綾, 横山雄太, 横山雄太, 河添仁, 河添仁, 鈴木小夜, 鈴木小夜, 吉野鉄大, 渡辺賢治, et al. Comparison of bofutsushosan, boiogito, and daisaikoto on inhibition of body fat accumulation and alteration of gut microbiota in mice. 腸内細菌学雑誌. 2024. 38. 2
秋山雅博. 腸内細菌が作り出す硫黄代謝物. ファルマシア(Web). 2024. 60. 7

ｍore...

Education (3)：

2010 - 2014 筑波大学大学院人間総合科学研究科生命システム医学専攻
2008 - 2010 筑波大学大学院人間総合科学研究科フロンティア医科学専攻
2006 - 2008 東京農業大学応用生物科学部生物応用化学科

Work history (4)：

2024/04 - 現在 Showa University
2020/09 - 2024/03 Keio University
2015/04 - 2020/08 University of Tsukuba Faculty of Medicine
2014/12 - 2015/03 University of Tsukuba Faculty of Medicine

Awards (10)：

2024/07 - 日本毒性学会ファイザー賞
2023/09 - 日本薬学会環境・衛生部会部会賞・金原賞
2022/11 - レドックスR&D戦略委員会第2回若手シンポジウム最優秀賞
2018/11 - メタルバイオサイエンス研究会実行委員長賞
2017/12 - 平成29年度メチル水銀研究ミーティング若手研究奨励賞

Show all

※ Researcher’s information displayed in J-GLOBAL is based on the information registered in researchmap. For details, see here.

Return to Previous Page