Masahiro Okazaki

1.5k total citations
74 papers, 1.2k citations indexed

About

Masahiro Okazaki is a scholar working on Cardiology and Cardiovascular Medicine, Molecular Biology and Surgery. According to data from OpenAlex, Masahiro Okazaki has authored 74 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Cardiology and Cardiovascular Medicine, 20 papers in Molecular Biology and 19 papers in Surgery. Recurrent topics in Masahiro Okazaki's work include Cardiac Imaging and Diagnostics (11 papers), Nitric Oxide and Endothelin Effects (9 papers) and Coronary Interventions and Diagnostics (8 papers). Masahiro Okazaki is often cited by papers focused on Cardiac Imaging and Diagnostics (11 papers), Nitric Oxide and Endothelin Effects (9 papers) and Coronary Interventions and Diagnostics (8 papers). Masahiro Okazaki collaborates with scholars based in Japan and United States. Masahiro Okazaki's co-authors include Masahito Tamura, Yasuhide Nakashima, Brian B. Hoffman, Hiromi Tasaki, Zhiwei Hu, Yutaka Otsuji, Haruhiko Abe, Fumihiko Kamezaki, Masaaki Takeuchi and Kazuhito Yamashita 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

Masahiro Okazaki

73 papers receiving 1.2k citations

Peers

Masahiro Okazaki

CCM

SURGE

PRM

PHYSI

Walter H. Newman United States

Enrico Selvi Italy

Hanna Leskinen Finland

Yasunobu Hayabuchi Japan

S Umemura Japan

Akio Kuroiwa Japan

Tsuneo Ogawa Canada

Shujiro Inoue Japan

Katherine Sattler Germany

Shin‐ichi Suga Japan

Walter H. Newman United States

Masahiro Okazaki

574 ×1.3

CCM

523 ×1.3

260 ×1.0

SURGE

158 ×0.6

PRM

236 ×1.0

PHYSI

Citations per year, relative to Masahiro Okazaki Masahiro Okazaki (= 1×) peers Walter H. Newman

Countries citing papers authored by Masahiro Okazaki

Since Specialization

Citations

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

Fields of papers citing papers by Masahiro Okazaki

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Masahiro Okazaki

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

Okazaki, Masahiro, et al.. (2017). Treatable Leukoencephalopathy in a Patient with Hypophosphatemia. Case Reports in Neurology. 8(3). 264–271. 1 indexed citations

Sonoda, Shinjo, Yoshiyuki Suzuki, Fumihiko Kamezaki, et al.. (2015). Coronary plaque progression of non-culprit lesions after culprit percutaneous coronary intervention in patients with moderate to advanced chronic kidney disease: intravascular ultrasound and integrated backscatter intravascular ultrasound study. International journal of cardiac imaging. 31(5). 935–945. 17 indexed citations

Sonoda, Shinjo, Yoshiyuki Suzuki, Fumihiko Kamezaki, et al.. (2013). Successful coronary intervention for spontaneous coronary dissection in a patient with fibromuscular dysplasia. Journal of Cardiology Cases. 8(5). 158–160. 5 indexed citations

Kamezaki, Fumihiko, Shinjo Sonoda, Sei Nakata, et al.. (2012). Association of seasonal variation in the prevalence of metabolic syndrome with insulin resistance. Hypertension Research. 36(5). 398–402. 29 indexed citations

Haruki, Nobuhiko, Masaaki Takeuchi, Hidetoshi Yoshitani, et al.. (2012). Immediate Amelioration of Mechanical Pulsus Alternans by Adaptive Servo-ventilation Therapy. Heart Lung and Circulation. 22(4). 300–302. 2 indexed citations

Haruki, Nobuhiko, Masaaki Takeuchi, Kyoko Kaku, et al.. (2011). Comparison of Acute and Chronic Impact of Adaptive Servo-Ventilation on Left Chamber Geometry and Function in Patients with Chronic Heart Failure. European Journal of Heart Failure. 13(10). 1140–1146. 63 indexed citations

Shibata, Tatsuya, Masahito Tamura, Narutoshi Kabashima, et al.. (2009). Fluvastatin attenuates IGF-1-induced ERK1/2 activation and cell proliferation by mevalonic acid depletion in human mesangial cells. Life Sciences. 84(21-22). 725–731. 11 indexed citations

Okazaki, Masahiro, et al.. (2009). Identification of GATA3 binding sites in Jurkat cells. Gene. 445(1-2). 17–25. 7 indexed citations

Kamezaki, Fumihiko, Hiromi Tasaki, Kazuhito Yamashita, et al.. (2007). Gene Transfer of Extracellular Superoxide Dismutase Ameliorates Pulmonary Hypertension in Rats. American Journal of Respiratory and Critical Care Medicine. 177(2). 219–226. 106 indexed citations

10.

Okazaki, Masahiro, Masahito Tamura, Kiyoshi Ozumi, et al.. (2007). PTEN reduces cuff-induced neointima formation and proinflammatory cytokines. American Journal of Physiology-Heart and Circulatory Physiology. 292(6). H2824–H2831. 30 indexed citations

11.

Tasaki, Hiromi, Yoshitaka Nagai, Kiyoshi Ozumi, et al.. (2002). Improvement of coronary flow velocity reserve evaluated by transthoracic Doppler echocardiography after single LDL apheresis. Japanese Circulation Journal-english Edition. 66. 760. 1 indexed citations

12.

Suda, Takeshi, Akihiko Osajima, Masako Iwamoto, et al.. (2002). The mature form of adrenomedullin correlates with brain natriuretic peptide in plasma of chronic hemodialysis patients. Clinical Nephrology. 57(6). 444–451. 6 indexed citations

13.

Tamura, Kazuhiko, Masahiro Okazaki, Masahito Tamura, et al.. (2001). Synergistic Interaction of Integrin and Angiotensin II in Activation of Extracellular Signal-Regulated Kinase Pathways in Vascular Smooth Muscle Cells. Journal of Cardiovascular Pharmacology. 38. S59–S62. 10 indexed citations

14.

Osajima, Akihiko, Masahiro Okazaki, Hiroaki Kato, et al.. (2001). Clinical Significance of Natriuretic Peptides and Cyclic GMP in Hemodialysis Patients with Coronary Artery Disease. American Journal of Nephrology. 21(2). 112–119. 34 indexed citations

15.

Tamura, Masahito, Hiroshi Tanaka, Akihiko Osajima, et al.. (2000). Expression of Profilin, an Actin-Binding Protein, in Rat Experimental Glomerulonephritis and Its Upregulation by Basic Fibroblast Growth Factor in Cultured Rat Mesangial Cells. Journal of the American Society of Nephrology. 11(3). 423–433. 24 indexed citations

16.

Hyodo, Akio, Naoki Kato, Izumi Anno, et al.. (1999). Percutaneous Transluminal Angioplasty for Atherosclerotic Stenosis of the Intracranial Cerebral Arteries. Interventional Neuroradiology. 5(1_suppl). 27–32. 3 indexed citations

17.

Osajima, Akihiko, Hiroaki Kato, Yasuhito Uezono, et al.. (1999). Adrenomedullin Inhibits Transmural Pressure Induced Mesangial Cell Proliferation through Activation of Protein Kinase A. The Nephron journals/Nephron journals. 83(4). 352–357. 16 indexed citations

18.

Chin, Jin Han, Masahiro Okazaki, Zhongyi Hu, Jeffrey W. Miller, & Brian B. Hoffman. (1996). Activation of heat shock protein (hsp)70 and proto-oncogene expression by alpha1 adrenergic agonist in rat aorta with age.. Journal of Clinical Investigation. 97(10). 2316–2323. 47 indexed citations

19.

Hu, Zhiwei, Xin Shi, Masahiro Okazaki, & Brian B. Hoffman. (1995). Angiotensin II induces transcription and expression of alpha 1-adrenergic receptors in vascular smooth muscle cells. American Journal of Physiology-Heart and Circulatory Physiology. 268(3). H1006–H1014. 52 indexed citations

20.

Furuta, Katsuhisa, et al.. (1983). Design of Training Simulator of R/C Helicopter Using MFS. Transactions of the Society of Instrument and Control Engineers. 19(7). 574–581. 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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