Works by Usui, Ryota

Results: 20

Imeglimin and DPP‐4 inhibitors: A promising therapeutic strategy for type 2 diabetes individuals with reduced insulin secretion.

Published in:

Diabetes, Obesity & Metabolism, 2025, v. 27, n. 7, p. 4034, doi. 10.1111/dom.16397

By:

Hamamoto, Yoshiyuki;
Usui, Ryota

Publication type:

Article

Differential effects of imeglimin and metformin on insulin and incretin secretion—An exploratory randomized controlled trial.

Published in:

Diabetes, Obesity & Metabolism, 2025, v. 27, n. 2, p. 856, doi. 10.1111/dom.16086

By:

Usui, Ryota;
Hamamoto, Yoshiyuki;
Imura, Masahiro;
Omori, Yasuhiro;
Yamazaki, Yuji;
Kuwata, Hitoshi;
Tatsuoka, Hisato;
Shimomura, Kazuhiro;
Murotani, Kenta;
Yamada, Yuichiro;
Seino, Yutaka

Publication type:

Article

Effects of glucagon‐like peptide‐1 receptor agonists on secretions of insulin and glucagon and gastric emptying in Japanese individuals with type 2 diabetes: A prospective, observational study.

Published in:

Journal of Diabetes Investigation, 2021, v. 12, n. 12, p. 2162, doi. 10.1111/jdi.13598

By:

Kuwata, Hitoshi;
Yabe, Daisuke;
Murotani, Kenta;
Fujiwara, Yuuka;
Haraguchi, Takuya;
Kubota, Sodai;
Kubota‐Okamoto, Saki;
Usui, Ryota;
Ishitobi, Minori;
Yamazaki, Yuji;
Hamamoto, Yoshiyuki;
Kurose, Takeshi;
Seino, Yusuke;
Yamada, Yuichiro;
Seino, Yutaka

Publication type:

Article

Twincretin as a potential therapeutic for the management of type 2 diabetes with obesity.

Published in:

Journal of Diabetes Investigation, 2019, v. 10, n. 4, p. 902, doi. 10.1111/jdi.13005

By:

Usui, Ryota;
Yabe, Daisuke;
Seino, Yutaka

Publication type:

Article

Relationship between deterioration of glycated hemoglobin‐lowering effects in dipeptidyl peptidase‐4 inhibitor monotherapy and dietary habits: Retrospective analysis of Japanese individuals with type 2 diabetes.

Published in:

Journal of Diabetes Investigation, 2018, v. 9, n. 5, p. 1153, doi. 10.1111/jdi.12779

By:

Kuwata, Hitoshi;
Okamoto, Saki;
Seino, Yusuke;
Murotani, Kenta;
Tatsuoka, Hisato;
Usui, Ryota;
Hamamoto, Yoshiyuki;
Kurose, Takeshi;
Seino, Yutaka;
Yabe, Daisuke

Publication type:

Article

Reply to the comment of Wilbrink et al. on Retrospective analysis of liraglutide and basal insulin combination therapy in Japanese type 2 diabetes: The association between remaining β‐cell function and the achievement of the HbA1c target 1 year after initiation

Published in:

Journal of Diabetes Investigation, 2018, v. 9, n. 4, p. 981, doi. 10.1111/jdi.12858

By:

Usui, Ryota;
Sakuramachi, Yui;
Seino, Yusuke;
Murotani, Kenta;
Kuwata, Hitoshi;
Tatsuoka, Hisato;
Hamamoto, Yoshiyuki;
Kurose, Takeshi;
Seino, Yutaka;
Yabe, Daisuke

Publication type:

Article

Retrospective analysis of liraglutide and basal insulin combination therapy in Japanese type 2 diabetes patients: The association between remaining β‐cell function and the achievement of the glycated hemoglobin target 1 year after initiation.

Published in:

Journal of Diabetes Investigation, 2018, v. 9, n. 4, p. 822, doi. 10.1111/jdi.12773

By:

Usui, Ryota;
Sakuramachi, Yui;
Seino, Yusuke;
Murotani, Kenta;
Kuwata, Hitoshi;
Tatsuoka, Hisato;
Hamamoto, Yoshiyuki;
Kurose, Takeshi;
Seino, Yutaka;
Yabe, Daisuke

Publication type:

Article

Src regulates insulin secretion and glucose metabolism by influencing subcellular localization of glucokinase in pancreatic β-cells.

Published in:

Journal of Diabetes Investigation, 2016, v. 7, n. 2, p. 171, doi. 10.1111/jdi.12407

By:

Sato, Hiroki;
Nagashima, Kazuaki;
Ogura, Masahito;
Sato, Yuichi;
Tahara, Yumiko;
Ogura, Kasane;
Yamano, Gen;
Sugizaki, Kazu;
Fujita, Naotaka;
Tatsuoka, Hisato;
Usui, Ryota;
Mukai, Eri;
Fujimoto, Shimpei;
Inagaki, Nobuya

Publication type:

Article

Retrospective analysis of safety and efficacy of insulin-to-liraglutide switch in Japanese type 2 diabetes: A caution against inappropriate use in patients with reduced β-cell function.

Published in:

Journal of Diabetes Investigation, 2013, v. 4, n. 6, p. 585, doi. 10.1111/jdi.12111

By:

Usui, Ryota;
Yabe, Daisuke;
Kuwata, Hitoshi;
Fujiwara, Shuichi;
Watanabe, Koin;
Hyo, Takanori;
Yasuhara, Akihiro;
Iwasaki, Masahiro;
Kitatani, Naomi;
Kuwabara, Kyoko;
Yokota, Kayo;
Kurose, Takeshi;
Seino, Yutaka

Publication type:

Article

Predicting efficacy of dipeptidyl peptidase-4 inhibitors in patients with type 2 diabetes: Association of glycated hemoglobin reduction with serum eicosapentaenoic acid and docosahexaenoic acid levels.

Published in:

Journal of Diabetes Investigation, 2012, v. 3, n. 5, p. 464, doi. 10.1111/j.2040-1124.2012.00214.x

By:

Iwasaki, Masahiro;
Hoshian, Fuminori;
Tsuji, Tomoko;
Hirose, Naoki;
Matsumoto, Tomoko;
Kitatani, Naomi;
Sugawara, Kenji;
Usui, Ryota;
Kuwata, Hitoshi;
Sugizaki, Kazu;
Kitamoto, Yuka;
Fujiwara, Shuichi;
Watanabe, Koin;
Hyo, Takanori;
Kurose, Takeshi;
Seino, Yutaka;
Yabe, Daisuke

Publication type:

Article

GPR40 activation initiates store-operated Ca<sup>2+</sup> entry and potentiates insulin secretion via the IP3R1/STIM1/Orai1 pathway in pancreatic β-cells.

Published in:

Scientific Reports, 2019, v. 9, n. 1, p. N.PAG, doi. 10.1038/s41598-019-52048-1

By:

Usui, Ryota;
Yabe, Daisuke;
Fauzi, Muhammad;
Goto, Hisanori;
Botagarova, Ainur;
Tokumoto, Shinsuke;
Tatsuoka, Hisato;
Tahara, Yumiko;
Kobayashi, Shizuka;
Manabe, Toshiya;
Baba, Yoshihiro;
Kurosaki, Tomohiro;
Herrera, Pedro Luis;
Ogura, Masahito;
Nagashima, Kazuaki;
Inagaki, Nobuya

Publication type:

Article

Acromegaly accompanied by diabetes mellitus and polycystic kidney disease.

Published in:

Endocrine Journal, 2021, v. 68, n. 1, p. 103, doi. 10.1507/endocrj.ej20-0173

By:

Daisuke Otani;
Takaaki Murakami;
Takeshi Matsubara;
Masato Hojo;
Takuro Nakae;
Koki Moriyoshi;
Akihiro Yasoda;
Ryota Usui;
Hisato Tatsuoka;
Masahito Ogura;
Nobuya Inagaki;
Taizou Yamamoto

Publication type:

Article

Glucagon-like peptide-1 receptor agonist therapeutics for total diabetes management: assessment of composite end-points.

Published in:

Current Medical Research & Opinion, 2015, v. 31, n. 7, p. 1267, doi. 10.1185/03007995.2015.1045471

By:

Yabe, Daisuke;
Kuwata, Hitoshi;
Usui, Ryota;
Kurose, Takeshi;
Seino, Yutaka

Publication type:

Article

Sphingosine kinase 1-interacting protein is a dual regulator of insulin and incretin secretion.

Published in:

FASEB Journal, 2019, v. 33, n. 5, p. 6239, doi. 10.1096/fj.201801783RR

By:

Yanyan Liu;
Shin-ichi Harashima;
Yu Wang;
Kazuyo Suzuki;
Shinsuke Tokumoto;
Ryota Usui;
Hisato Tatsuoka;
Daisuke Tanaka;
Daisuke Yabe;
Norio Harada;
Yoshitaka Hayashi;
Nobuya Inagaki

Publication type:

Article

Does egg dispersal occur via the ocean in the stick insect Megacrania tsudai (Phasmida: Phasmatidae)?

Published in:

Ecological Research, 2014, v. 29, n. 6, p. 1025, doi. 10.1007/s11284-014-1188-4

By:

Kobayashi, Shun;
Usui, Ryota;
Nomoto, Kouta;
Ushirokita, Mineyuki;
Denda, Tetsuo;
Izawa, Masako

Publication type:

Article

Glucagon Stimulation Test and Insulin Secretory Capacity in the Clinical Assessment of Incretin-Based Therapy for Diabetes.

Published in:

Diabetes, 2024, v. 73, n. 12, p. 2078, doi. 10.2337/db24-0518

By:

Haraguchi, Takuya;
Yamazaki, Yuji;
Kuwata, Hitoshi;
Usui, Ryota;
Hamamoto, Yoshiyuki;
Seino, Yutaka;
Yabe, Daisuke;
Yamada, Yuichiro

Publication type:

Article

Generation and Characterization of a Novel Mouse Model That Allows Spatiotemporal Quantification of Pancreatic β-Cell Proliferation.

Published in:

2020

By:

Tokumoto, Shinsuke;
Yabe, Daisuke;
Tatsuoka, Hisato;
Usui, Ryota;
Fauzi, Muhammad;
Botagarova, Ainur;
Goto, Hisanori;
Herrera, Pedro Luis;
Ogura, Masahito;
Inagaki, Nobuya

Publication type:

journal article

41-OR: Store-Operated Ca2<sup>+</sup> Entry Activated by STIM1 Plays an Essential Role in GPR40-Mediated GIIS Potentiation.

Published in:

Diabetes, 2019, v. 68, p. N.PAG, doi. 10.2337/db19-41-OR

By:

USUI, RYOTA;
YABE, DAISUKE;
FAUZI, MUHAMMAD;
BOTAGAROVA, AINUR;
GOTO, HISANORI;
TOKUMOTO, SHINSUKE;
TATSUOKA, HISATO;
TAHARA, YUMIKO;
KOBAYASHI, SHIZUKA;
MANABE, TOSHIYA;
BABA, YOSHIHIRO;
KUROSAKI, TOMOHIRO;
OGURA, MASAHITO;
NAGASHIMA, KAZUAKI;
INAGAKI, NOBUYA

Publication type:

Article

2150-P: Single Cell RNA-Sequencing Dissects Proliferation of Pancreatic Beta Cells.

Published in:

Diabetes, 2019, v. 68, p. N.PAG, doi. 10.2337/db19-2150-P

By:

TATSUOKA, HISATO;
YABE, DAISUKE;
SAKAMOTO, SATOKO;
WATANABE, AKIRA;
USUI, RYOTA;
TOKUMOTO, SHINSUKE;
BOTAGAROVA, AINUR;
OOTANI, DAISUKE;
GOTO, HISANORI;
FAUZI, MUHAMMAD;
OGURA, MASAHITO;
INAGAKI, NOBUYA

Publication type:

Article

110-OR: Generation of a Novel Mouse Model to Study ß-Cell Proliferation.

Published in:

Diabetes, 2019, v. 68, p. N.PAG, doi. 10.2337/db19-110-OR

By:

TOKUMOTO, SHINSUKE;
YABE, DAISUKE;
TATSUOKA, HISATO;
USUI, RYOTA;
FAUZI, MUHAMMAD;
GOTO, HISANORI;
OGURA, MASAHITO;
INAGAKI, NOBUYA

Publication type:

Article