Tomoko Okuyama

1.1k total citations
44 papers, 902 citations indexed

About

Tomoko Okuyama is a scholar working on Molecular Biology, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Tomoko Okuyama has authored 44 papers receiving a total of 902 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Molecular Biology, 21 papers in Surgery and 11 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Tomoko Okuyama's work include Metabolism, Diabetes, and Cancer (16 papers), Pancreatic function and diabetes (14 papers) and Gastric Cancer Management and Outcomes (5 papers). Tomoko Okuyama is often cited by papers focused on Metabolism, Diabetes, and Cancer (16 papers), Pancreatic function and diabetes (14 papers) and Gastric Cancer Management and Outcomes (5 papers). Tomoko Okuyama collaborates with scholars based in Japan, Canada and United States. Tomoko Okuyama's co-authors include K Sugimachi, Yoshihiko Maehara, H Orita, Jun Shirakawa, Yasuo Terauchi, Daisuke Korenaga, Sho Moriguchi, Mayu Kyohara, Yu Togashi and Shunichi Tsujitani and has published in prestigious journals such as Journal of Biological Chemistry, PLoS ONE and Diabetes.

In The Last Decade

Tomoko Okuyama

42 papers receiving 890 citations

Peers

Countries citing papers authored by Tomoko Okuyama

Since Specialization

Citations

This map shows the geographic impact of Tomoko Okuyama's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Tomoko Okuyama with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Tomoko Okuyama more than expected).

Fields of papers citing papers by Tomoko Okuyama

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Tomoko Okuyama. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Tomoko Okuyama. The network helps show where Tomoko Okuyama may publish in the future.

Co-authorship network of co-authors of Tomoko Okuyama

This figure shows the co-authorship network connecting the top 25 collaborators of Tomoko Okuyama. A scholar is included among the top collaborators of Tomoko Okuyama based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Tomoko Okuyama. Tomoko Okuyama is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	The matricellular protein Fibulin-5 regulates β-cell proliferation in an autocrine/paracrine manner 2025 ·iScience ·Tomoko Okuyama, (unknown), Ryota Inoue, (unknown), Mayu Kyohara, Akihiro Matsumura, (unknown), (unknown), (unknown), Yu Togashi, Makiko Meguro‐Horike, Shin‐ichi Horike, Tatsuya Kin, A. M. James Shapiro, Hiromi Yanagisawa, Yasuo Terauchi, Jun Shirakawa	0
2	Uncoupling protein 2 and aldolase B impact insulin release by modulating mitochondrial function and Ca2+ release from the ER 2022 ·iScience ·Ryota Inoue, (unknown), Yu Togashi, Tomoko Okuyama, Aoi Sato, (unknown), Mayu Kyohara, Jinghe Li, (unknown), Tatsuya Kin, (unknown), (unknown), Yoshitoshi Atobe, Hiroshi Kiyonari, Kana Bando, A. M. James Shapiro, Kengo Funakoshi, Rohit Kulkarni, Yasuo Terauchi, Jun Shirakawa	14
3	E2F1 transcription factor mediates a link between fat and islets to promote β cell proliferation in response to acute insulin resistance 2022 ·Cell Reports ·Jun Shirakawa, Yu Togashi, Giorgio Basile, Tomoko Okuyama, Ryota Inoue, (unknown), Mayu Kyohara, Dario F. De Jesus, Nozomi Goto, Wei Zhang, (unknown), Tatsuya Kin, Hui Pan, Jonathan M. Dreyfuss, A. M. James Shapiro, Yi Peng, Yasuo Terauchi, Rohit Kulkarni	16
4	Protective effects of S100A8 on sepsis mortality: Links to sepsis risk in obesity and diabetes 2022 ·iScience ·(unknown), Ryota Inoue, (unknown), Tomoko Okuyama, Mayu Kyohara, Chigusa Nakahashi-Oda, (unknown), (unknown), (unknown), Yu Togashi, Akira Shibuya, Yasuo Terauchi, Jun Shirakawa	9
5	The Roles of the IGF Axis in the Regulation of the Metabolism: Interaction and Difference between Insulin Receptor Signaling and IGF-I Receptor Signaling 2021 ·International Journal of Molecular Sciences ·Tomoko Okuyama, Mayu Kyohara, Yasuo Terauchi, Jun Shirakawa	18
6	Asymptomatic meningitis diagnosed by positron emission tomography in a patient with syndrome of inappropriate antidiuretic hormone secretion: a case report 2021 ·Journal of Medical Case Reports ·(unknown), Jun Shirakawa, (unknown), (unknown), Mayu Kyohara, Tomoko Okuyama, Yu Togashi, Yasuo Terauchi	1
7	Association of the plasma xanthine oxidoreductase activity with the metabolic parameters and vascular complications in patients with type 2 diabetes 2021 ·Scientific Reports ·Tomoko Okuyama, Jun Shirakawa, Takashi Nakamura, Takayo Murase, (unknown), Ryota Inoue, Mayu Kyohara, Yu Togashi, Yasuo Terauchi	14
8	Immediate Glucose-Lowering Effect After the First Administration of Dulaglutide: A Retrospective, Single-Center, Observational Study 2021 ·Diabetes Therapy ·(unknown), (unknown), (unknown), Ryota Inoue, Tomoko Okuyama, Mayu Kyohara, Jinghe Li, (unknown), (unknown), Yu Togashi, Yasuo Terauchi, Jun Shirakawa	2
9	Soluble EGFR, a hepatokine, and adipsin, an adipokine, are biomarkers correlated with distinct aspects of insulin resistance in type 2 diabetes subjects 2020 ·Diabetology & Metabolic Syndrome ·Mayu Kyohara, Jun Shirakawa, Tomoko Okuyama, Yu Togashi, Ryota Inoue, Jinghe Li, (unknown), Yasuo Terauchi	14
10	Luseogliflozin increases beta cell proliferation through humoral factors that activate an insulin receptor- and IGF-1 receptor-independent pathway 2020 ·Diabetologia ·Jun Shirakawa, Kazuki Tajima, Tomoko Okuyama, Mayu Kyohara, Yu Togashi, Dario F. De Jesus, Giorgio Basile, Tatsuya Kin, A. M. James Shapiro, Rohit Kulkarni, Yasuo Terauchi	26
11	Identification of the matricellular protein Fibulin-5 as a target molecule of glucokinase-mediated calcineurin/NFAT signaling in pancreatic islets 2017 ·Scientific Reports ·Tomoko Okuyama, Jun Shirakawa, Hiromi Yanagisawa, Mayu Kyohara, Shunsuke Yamazaki, Kazuki Tajima, Yu Togashi, Yasuo Terauchi	8
12	Evaluation of the appropriateness of using glucometers for measuring the blood glucose levels in mice 2016 ·Scientific Reports ·Yu Togashi, Jun Shirakawa, Tomoko Okuyama, Shunsuke Yamazaki, Mayu Kyohara, (unknown), Takafumi Suzuki, (unknown), Yasuo Terauchi	54
13	DPP-4 inhibition improves early mortality, β cell function, and adipose tissue inflammation in db/db mice fed a diet containing sucrose and linoleic acid 2016 ·Diabetology & Metabolic Syndrome ·Jun Shirakawa, Tomoko Okuyama, Mayu Kyohara, Eiko Yoshida, Yu Togashi, Kazuki Tajima, Shunsuke Yamazaki, (unknown), Megumi Koganei, Hajime Sasaki, Yasuo Terauchi	20
14	Preclinical and clinical profile of verteporfin, a potent photodynamic therapy drug for CNV secondary to AMD 2004 ·Folia Pharmacologica Japonica ·(unknown), Tomoko Okuyama	1
15	α₁‐adrenoceptor stimulation is able to reverse halothaneinduced cardiac depression in isolated rat hearts 1997 ·Acta Anaesthesiologica Scandinavica ·Tomoko Okuyama, Sumio Hoka, Hirotsugu Okamoto, Tomohiro Kawasaki, Ken Yamaura, Shosuke Takahashi	1
16	Dose-dependent Increases in the Renal Sympathetic Nerve Activity during Rapid Increase in Isoflurane Concentration in Intact, Lower Airway-deafferented, and Baroreceptor-deafferented Rabbits 1996 ·Anesthesiology ·Hirotsugu Okamoto, Sumio Hoka, Toshihiro Kawasaki, Tomoko Okuyama, Shosuke Takahashi	18
17	Effects of phenylephrine and prostaglandin E on ventriculo-arterial matching during halothane anaesthesia 1995 ·British Journal of Anaesthesia ·Sumio Hoka, T. Kawasaki, Hirotsugu Okamoto, Tomoko Okuyama, Shosuke Takahashi	1
18	Changes in end‐tidal carbon dioxide tension following sodium bicarbonate administration: Correlation with cardiac output and haemoglobin concentration 1995 ·Acta Anaesthesiologica Scandinavica ·Hirotsugu Okamoto, Sumio Hoka, T. Kawasaki, Tomoko Okuyama, Shosuke Takahashi	39
19	L-Arginine Attenuates Ketamine-induced Increase in Renal Sympathetic Nerve Activity 1994 ·Anesthesiology ·Hirotsugu Okamoto, Sumio Hoka, Toshihiro Kawasaki, Tomoko Okuyama, Shosuke Takahashi	23
20	The Difference of Isoflurane and Halothane in Ventriculoarterial Coupling in Dogs 1994 ·Anesthesia & Analgesia ·Toshihiro Kawasaki, Sumio Hoka, Hirotsugu Okamoto, Tomoko Okuyama, Shosuke Takahashi	25

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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