Hiroharu Funaya

1.1k total citations
19 papers, 938 citations indexed

About

Hiroharu Funaya is a scholar working on Cardiology and Cardiovascular Medicine, Pathology and Forensic Medicine and Physiology. According to data from OpenAlex, Hiroharu Funaya has authored 19 papers receiving a total of 938 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Cardiology and Cardiovascular Medicine, 7 papers in Pathology and Forensic Medicine and 6 papers in Physiology. Recurrent topics in Hiroharu Funaya's work include Cardiac Ischemia and Reperfusion (7 papers), Nitric Oxide and Endothelin Effects (6 papers) and Adenosine and Purinergic Signaling (5 papers). Hiroharu Funaya is often cited by papers focused on Cardiac Ischemia and Reperfusion (7 papers), Nitric Oxide and Endothelin Effects (6 papers) and Adenosine and Purinergic Signaling (5 papers). Hiroharu Funaya collaborates with scholars based in Japan. Hiroharu Funaya's co-authors include Masafumi Kitakaze, Tetsuo Minamino, Koichi Node, Masatsugu Hori, Kazuo Komamura, Hiroaki Kosaka, Tsunehiko Kuzuya, Hiroshi Asanuma, Yoshiro Shinozaki and Hiroshi Sato and has published in prestigious journals such as Circulation, Journal of Clinical Investigation and Journal of the American College of Cardiology.

In The Last Decade

Hiroharu Funaya

19 papers receiving 920 citations

Peers

Hiroharu Funaya

CCM

PFM

PHYSI

J. Craig Hartman United States

Stephen Ely United States

Francis L. Belloni United States

Glenn J. Smits United States

Ágnes Végh Hungary

Masafumi Kitakaze Japan

Andre Terzic United States

Sophie Tamareille France

David W. Puett United States

J. M. Downey United States

J. Craig Hartman United States

Hiroharu Funaya

364 ×0.8

CCM

323 ×1.0

PFM

153 ×0.9

PHYSI

146 ×0.9

170 ×1.1

Citations per year, relative to Hiroharu Funaya Hiroharu Funaya (= 1×) peers J. Craig Hartman

Countries citing papers authored by Hiroharu Funaya

Since Specialization

Citations

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

Fields of papers citing papers by Hiroharu Funaya

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hiroharu Funaya

This figure shows the co-authorship network connecting the top 25 collaborators of Hiroharu Funaya. A scholar is included among the top collaborators of Hiroharu Funaya 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 Hiroharu Funaya. Hiroharu Funaya is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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19 of 19 papers shown

Fujita, Masashi, Masanori Asakura, Shoji Sanada, et al.. (2008). Activation of Ecto-5′-Nucleotidase in the Blood and Hearts of Patients With Chronic Heart Failure. Journal of Cardiac Failure. 14(5). 426–430. 7 indexed citations

Kitakaze, Masafumi, Hiroshi Asanuma, Hiroharu Funaya, et al.. (2002). Angiotensin-converting enzymeinhibitors and angiotensin iireceptor blockers synergistically increasecoronary blood flow in canine ischemic myocardium. Journal of the American College of Cardiology. 40(1). 162–166. 17 indexed citations

Asanuma, Hiroshi, Masafumi Kitakaze, Hiroharu Funaya, et al.. (2001). Nifedipine limits infarct size via NO-dependent mechanisms in dogs. Basic Research in Cardiology. 96(5). 497–505. 16 indexed citations

Kitakaze, Masafumi, Tetsuo Minamino, Koichi Node, et al.. (1999). Adenosine and Cardioprotection in the Diseased Heart. Japanese Circulation Journal. 63(4). 231–243. 55 indexed citations

Kitakaze, Masafumi, Yasushi Matsumura, Kazuhiko Nishida, et al.. (1998). Impact of Coronary Risk Factors on Contribution of Nitric Oxide and Adenosine to Metabolic Coronary Vasodilation in Humans. Journal of the American College of Cardiology. 31(6). 1274–1279. 28 indexed citations

Minamino, Tohru, Masafumi Kitakaze, Hiroshi Asanuma, et al.. (1998). Endogenous adenosine inhibits P-selectin-dependent formation of coronary thromboemboli during hypoperfusion in dogs.. Journal of Clinical Investigation. 101(8). 1643–1653. 64 indexed citations

Kitakaze, Masafumi, Tetsuo Minamino, Koichi Node, et al.. (1998). levation of Plasma Adenosine Levels May Attenuate the Severity of Chronic Heart Failure. Cardiovascular Drugs and Therapy. 12(3). 307–309. 47 indexed citations

Minamino, Tetsuo, Masafumi Kitakaze, Hiroshi Sato, et al.. (1998). Effects of ischemic preconditioning on contractile and metabolic function during hypoperfusion in dogs. American Journal of Physiology-Heart and Circulatory Physiology. 274(2). H684–H693. 5 indexed citations

Komamura, Kazuo, Masafumi Kitakaze, Hiroharu Funaya, et al.. (1997). Ecto-5′-Nucleotidase Mediates Infarct Size-Limiting Effect by Ischemic Preconditioning in the Rabbit Heart. Journal of Cardiovascular Pharmacology. 30(6). 775–783. 6 indexed citations

10.

Kitakaze, Masafumi, Hiroharu Funaya, Tetsuo Minamino, et al.. (1997). Role of Protein Kinase C-α in Activation of Ecto-5′-nucleotidase in the Preconditioned Canine Myocardium. Biochemical and Biophysical Research Communications. 239(1). 171–175. 50 indexed citations

11.

Node, Koichi, Masafumi Kitakaze, Hiroaki Kosaka, et al.. (1997). Amelioration of Ischemia- and Reperfusion-Induced Myocardial Injury by 17β-Estradiol. Circulation. 96(6). 1953–1963. 155 indexed citations

12.

Kitakaze, Masafumi, Tetsuo Minamino, Hiroharu Funaya, et al.. (1997). Vesnarinone Limits Infarct Size via Adenosine-Dependent Mechanisms in the Canine Heart. Circulation. 95(8). 2108–2114. 12 indexed citations

13.

Minamino, Tetsuo, Masafumi Kitakaze, Koichi Node, Hiroharu Funaya, & Masatsugu Hori. (1997). Inhibition of Nitric Oxide Synthesis Increases Adenosine Production via an Extracellular Pathway Through Activation of Protein Kinase C. Circulation. 96(5). 1586–1592. 38 indexed citations

14.

Funaya, Hiroharu, Masafumi Kitakaze, Koichi Node, et al.. (1997). Plasma Adenosine Levels Increase in Patients With Chronic Heart Failure. Circulation. 95(6). 1363–1365. 182 indexed citations

15.

Minamino, Tetsuo, Masafumi Kitakaze, Hiroshi Sato, et al.. (1997). Plasma Levels of Nitrite/Nitrate and Platelet cGMP Levels Are Decreased in Patients With Atrial Fibrillation. Arteriosclerosis Thrombosis and Vascular Biology. 17(11). 3191–3195. 87 indexed citations

16.

Kitakaze, Masafumi, Seiji Takashima, Hiroharu Funaya, et al.. (1997). Temporary acidosis during reperfusion limits myocardial infarct size in dogs. American Journal of Physiology-Heart and Circulatory Physiology. 272(5). H2071–H2078. 58 indexed citations

17.

Minamino, Tohru, Masafumi Kitakaze, Koichi Node, et al.. (1996). Adenosine inhibits leukocyte-induced vasoconstriction. American Journal of Physiology-Heart and Circulatory Physiology. 271(6). H2622–H2628. 8 indexed citations

18.

Kitakaze, Masafumi, Koichi Node, Tetsuo Minamino, et al.. (1996). Role of Activation of Protein Kinase C in the Infarct SizeLimiting Effect of Ischemic Preconditioning Through Activation of Ecto-5′-nucleotidase. Circulation. 93(4). 781–791. 101 indexed citations

19.

Node, Koichi, Masafumi Kitakaze, Kazuo Komamura, et al.. (1995). 744-1 Endogenous Nitric Oxide Attenuates Myocardial Inotropic Responses in Ischemic Myocardium of the Canine Heart. Journal of the American College of Cardiology. 25(2). 186A–186A. 2 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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