Ryuji Toh

3.7k total citations
87 papers, 2.5k citations indexed

About

Ryuji Toh is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Endocrinology, Diabetes and Metabolism. According to data from OpenAlex, Ryuji Toh has authored 87 papers receiving a total of 2.5k indexed citations (citations by other indexed papers that have themselves been cited), including 50 papers in Cardiology and Cardiovascular Medicine, 28 papers in Surgery and 23 papers in Endocrinology, Diabetes and Metabolism. Recurrent topics in Ryuji Toh's work include Cardiovascular Function and Risk Factors (18 papers), Lipoproteins and Cardiovascular Health (18 papers) and Diabetes, Cardiovascular Risks, and Lipoproteins (16 papers). Ryuji Toh is often cited by papers focused on Cardiovascular Function and Risk Factors (18 papers), Lipoproteins and Cardiovascular Health (18 papers) and Diabetes, Cardiovascular Risks, and Lipoproteins (16 papers). Ryuji Toh collaborates with scholars based in Japan, United States and Sweden. Ryuji Toh's co-authors include Ken‐ichi Hirata, Tatsuro Ishida, Masakazu Shinohara, Lars Mäegdefessel, Joshua M. Spin, Philip S. Tsao, Uwe Raaz, Hideto Nakajima, Yasuhiro Irino and Ronald L. Dalman and has published in prestigious journals such as Circulation, Journal of Clinical Investigation and Nature Communications.

In The Last Decade

Ryuji Toh

83 papers receiving 2.5k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Ryuji Toh Japan	27	793	694	659	534	429	87	2.5k
György Paragh Hungary	30	742 0.9×	419 0.6×	499 0.8×	279 0.5×	312 0.7×	198	3.0k
Shusuke Yagi Japan	32	1.0k 1.3×	1.3k 1.9×	706 1.1×	414 0.8×	561 1.3×	175	3.6k
Daisuke Fujioka Japan	31	570 0.7×	1.1k 1.6×	723 1.1×	442 0.8×	238 0.6×	87	2.5k
Hui Huang China	28	870 1.1×	390 0.6×	340 0.5×	274 0.5×	271 0.6×	187	2.7k
Paul O’Connor United States	32	1.2k 1.5×	377 0.5×	329 0.5×	354 0.7×	240 0.6×	76	3.1k
J. Egido Spain	25	983 1.2×	1.0k 1.4×	458 0.7×	322 0.6×	215 0.5×	42	3.2k
Rolf‐Edgar Silber Germany	29	1.3k 1.6×	476 0.7×	463 0.7×	482 0.9×	338 0.8×	80	2.9k
L. Mussoni Italy	31	570 0.7×	729 1.1×	709 1.1×	403 0.8×	506 1.2×	95	2.7k
Xingyu Wang China	22	557 0.7×	982 1.4×	595 0.9×	264 0.5×	201 0.5×	75	2.6k
Tetsuya Shiomi Japan	23	1.0k 1.3×	1.1k 1.6×	487 0.7×	403 0.8×	297 0.7×	50	2.9k

Countries citing papers authored by Ryuji Toh

Since Specialization

Citations

This map shows the geographic impact of Ryuji Toh'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 Ryuji Toh with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ryuji Toh more than expected).

Fields of papers citing papers by Ryuji Toh

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ryuji Toh. 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 Ryuji Toh. The network helps show where Ryuji Toh may publish in the future.

Co-authorship network of co-authors of Ryuji Toh

This figure shows the co-authorship network connecting the top 25 collaborators of Ryuji Toh. A scholar is included among the top collaborators of Ryuji Toh 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 Ryuji Toh. Ryuji Toh 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

Fujimoto, Wataru, Makoto Takemoto, Koji Kuroda, et al.. (2025). Prognostic Impact of Annual Changes in the Geriatric Nutritional Risk Index in Malnourished Patients With Heart Failure. Circulation Reports. 7(12). 1211–1221.

Nagao, Manabu, Masakazu Shinohara, Takuo Emoto, et al.. (2025). ACLY Promotes Cardiac Fibrosis via the Regulation of DNL and Histone Acetylation. Hypertension. 82(6). 1116–1128. 3 indexed citations

Fujimoto, Wataru, Makoto Takemoto, Koji Kuroda, et al.. (2025). Impact of Cardiorenal Anemia Syndrome on the Prognosis of Patients With Chronic Heart Failure in Japan　― Insights From the KUNIUMI Registry Chronic Cohort ―. Circulation Journal. 89(4). 463–469. 4 indexed citations

Nagao, Manabu, Hidekazu Tanaka, Masakazu Shinohara, et al.. (2024). Assessment of transthyretin instability in patients with wild-type transthyretin amyloid cardiomyopathy. Scientific Reports. 14(1). 20508–20508. 1 indexed citations

Fujimoto, Wataru, Manabu Nagao, Masakazu Shinohara, et al.. (2023). Association Between Serum 3-Hydroxyisobutyric Acid and Prognosis in Patients With Chronic Heart Failure　― An Analysis of the KUNIUMI Registry Chronic Cohort ―. Circulation Journal. 88(1). 110–116. 3 indexed citations

Murakami, Katsuhiro, Ryuji Toh, Takuya Kubo, et al.. (2023). Fully automated immunoassay for cholesterol uptake capacity to assess high-density lipoprotein function and cardiovascular disease risk. Scientific Reports. 13(1). 1899–1899. 12 indexed citations

Otake, Hiromasa, Hiroyuki Kawamori, Takayoshi Toba, et al.. (2022). Cholesterol uptake capacity: A new measure of high-density lipoprotein functionality as a predictor of subsequent revascularization in patients undergoing percutaneous coronary intervention. Atherosclerosis. 345. 44–50. 7 indexed citations

Fujimoto, Wataru, Akihide Konishi, Masamichi Iwasaki, et al.. (2021). Precipitating factors and clinical impact of early rehospitalization for heart failure in patients with heart failure in Awaji Island, Japan. Journal of Cardiology. 77(6). 645–651. 6 indexed citations

Tanaka, Hidekazu, Wataru Fujimoto, Koji Kuroda, et al.. (2021). Efficacy of Renin-angiotensin-aldosterone-system inhibitors for heart failure with preserved ejection fraction and left ventricular hypertrophy -from the KUNIUMI Registry Acute Cohort-. Journal of Cardiology. 79(6). 703–710. 8 indexed citations

10.

Nagao, Manabu, Ryuji Toh, Yasuhiro Irino, et al.. (2020). Critical role of glutamine metabolism in cardiomyocytes under oxidative stress. Biochemical and Biophysical Research Communications. 534. 687–693. 40 indexed citations

11.

Hara, Tetsuya, Hideto Nakajima, Kenta Mori, et al.. (2017). Excessive intake of trans fatty acid accelerates atherosclerosis through promoting inflammation and oxidative stress in a mouse model of hyperlipidemia. Journal of Cardiology. 70(2). 121–127. 67 indexed citations

12.

Tanaka, Nobuaki, Tatsuro Ishida, Manabu Nagao, et al.. (2014). Administration of high dose eicosapentaenoic acid enhances anti-inflammatory properties of high-density lipoprotein in Japanese patients with dyslipidemia. Atherosclerosis. 237(2). 577–583. 79 indexed citations

13.

Raaz, Uwe, Ryuji Toh, Lars Mäegdefessel, et al.. (2013). Hemodynamic Regulation of Reactive Oxygen Species: Implications for Vascular Diseases. Antioxidants and Redox Signaling. 20(6). 914–928. 60 indexed citations

14.

Mäegdefessel, Lars, Junya Azuma, Denis R. Merk, et al.. (2011). Abstract 16283: Nicotine-Augmented Abdominal Aortic Aneurysms are Regulated by MicroRNA-29b. Circulation. 124(6). 586–591–586–591. 1 indexed citations

15.

Shinke, Toshiro, Junya Shite, Takahiro Sawada, et al.. (2011). IMPACT OF CYTOCHROME P450 2C19*2 POLYMORPHISM ON THE TARGET LESION OUTCOME AFTER DRUG-ELUTING STENT IMPLANTATION IN JAPANESE PATIENTS RECEIVING CLOPIDOGREL.. Journal of the American College of Cardiology. 57(14). E1299–E1299. 3 indexed citations

16.

Hara, Tetsuya, Tatsuro Ishida, Yoko Kojima, et al.. (2010). Targeted deletion of endothelial lipase increases HDL particles with anti-inflammatory properties both in vitro and in vivo. Journal of Lipid Research. 52(1). 57–67. 30 indexed citations

17.

Toh, Ryuji, Masakazu Shinohara, Tomofumi Takaya, et al.. (2005). An X-Ray Diffraction Study on Mouse Cardiac Cross-Bridge Function In Vivo: Effects of Adrenergic β-Stimulation. Biophysical Journal. 90(5). 1723–1728. 25 indexed citations

18.

Yamashita, Tomoya, Tomofumi Takaya, Ryuji Toh, et al.. (2005). Xenogenic smooth muscle cell immunization reduces neointimal formation in balloon-injured rabbit carotid arteries. Cardiovascular Research. 68(2). 249–258. 8 indexed citations

19.

Takaya, Tomofumi, Seinosuke Kawashima, Masakazu Shinohara, et al.. (2005). Angiotensin II type 1 receptor blocker telmisartan suppresses superoxide production and reduces atherosclerotic lesion formation in apolipoprotein E-deficient mice. Atherosclerosis. 186(2). 402–410. 103 indexed citations

20.

Sakoda, Tsuyoshi, et al.. (2002). Cardiac myocytes are recruited by bone marrow-derived cells in the intact murine heart. Japanese Circulation Journal-english Edition. 66. 188. 1 indexed citations

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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