Ryuichiro Murakami

1.2k total citations
33 papers, 974 citations indexed

About

Ryuichiro Murakami is a scholar working on Molecular Biology, Cardiology and Cardiovascular Medicine and Surgery. According to data from OpenAlex, Ryuichiro Murakami has authored 33 papers receiving a total of 974 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Molecular Biology, 14 papers in Cardiology and Cardiovascular Medicine and 8 papers in Surgery. Recurrent topics in Ryuichiro Murakami's work include Peroxisome Proliferator-Activated Receptors (6 papers), Cardiovascular Health and Disease Prevention (6 papers) and Cardiac Imaging and Diagnostics (5 papers). Ryuichiro Murakami is often cited by papers focused on Peroxisome Proliferator-Activated Receptors (6 papers), Cardiovascular Health and Disease Prevention (6 papers) and Cardiac Imaging and Diagnostics (5 papers). Ryuichiro Murakami collaborates with scholars based in Japan, United States and Switzerland. Ryuichiro Murakami's co-authors include Toyoaki Murohara, Kenji Okumura, Yasushi Numaguchi, Hisashi Murakami, Ryotaro Takahashi, Satoshi Shintani, Rei Shibata, Kazuhisa Kondo, Yasuo Kitagawa and Akiko Imamura and has published in prestigious journals such as Journal of the American College of Cardiology, Oncogene and Biochemical and Biophysical Research Communications.

In The Last Decade

Ryuichiro Murakami

32 papers receiving 957 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ryuichiro Murakami Japan	19	303	302	271	164	159	33	974
Pamela C. Powell United States	19	239 0.8×	438 1.5×	635 2.3×	106 0.6×	151 0.9×	32	1.1k
Tiebing Zhu China	20	246 0.8×	431 1.4×	212 0.8×	104 0.6×	64 0.4×	47	1000
Yoshiaki Kusumi Japan	16	283 0.9×	258 0.9×	116 0.4×	126 0.8×	76 0.5×	48	844
Rohit Khurana United Kingdom	15	291 1.0×	541 1.8×	235 0.9×	54 0.3×	74 0.5×	36	1.1k
Shenghua Zhou China	18	233 0.8×	325 1.1×	357 1.3×	116 0.7×	76 0.5×	69	1.0k
Atsushi Namiki Japan	15	214 0.7×	500 1.7×	280 1.0×	58 0.4×	202 1.3×	57	1.1k
Jason A. Petrofski United States	13	328 1.1×	391 1.3×	412 1.5×	136 0.8×	82 0.5×	16	1.3k
Kazuma Iekushi Japan	22	295 1.0×	488 1.6×	454 1.7×	147 0.9×	64 0.4×	43	1.3k
Deron W. Jones United States	17	221 0.7×	383 1.3×	123 0.5×	143 0.9×	206 1.3×	30	1.0k
Yukun Luo China	17	284 0.9×	406 1.3×	298 1.1×	55 0.3×	188 1.2×	63	1.2k

Countries citing papers authored by Ryuichiro Murakami

Since Specialization

Citations

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

Fields of papers citing papers by Ryuichiro Murakami

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ryuichiro Murakami

This figure shows the co-authorship network connecting the top 25 collaborators of Ryuichiro Murakami. A scholar is included among the top collaborators of Ryuichiro Murakami 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 Ryuichiro Murakami. Ryuichiro Murakami 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, Kazuhiro J., Masae Konno, Takashi Nagata, et al.. (2025). Protonation-Enhanced Energy Transfer in Xanthorhodopsin Kin4B8. The Journal of Physical Chemistry Letters. 16(45). 11884–11892.

Murakami, Ryuichiro, Hiroki Kataoka, Xian Wu Cheng, et al.. (2010). Unmetabolized fenofibrate, but not fenofibric acid, activates AMPK and inhibits the expression of phosphoenolpyruvate carboxykinase in hepatocytes. Life Sciences. 87(15-16). 495–500. 6 indexed citations

Kataoka, Hiroki, Ryuichiro Murakami, Yasushi Numaguchi, Kenji Okumura, & Toyoaki Murohara. (2010). Angiotensin II type 1 receptor blockers prevent tumor necrosis factor-α-mediated endothelial nitric oxide synthase reduction and superoxide production in human umbilical vein endothelial cells. European Journal of Pharmacology. 636(1-3). 36–41. 23 indexed citations

Murakami, Ryuichiro, Mikio Takahashi, Takashi Fushimi, et al.. (2010). Vinegar Intake Enhances Flow-Mediated VasodilatationviaUpregulation of Endothelial Nitric Oxide Synthase Activity. Bioscience Biotechnology and Biochemistry. 74(5). 1055–1061. 25 indexed citations

Takahashi, Ryotaro, Akiko Imamura, Masayuki Suzuki, et al.. (2010). Very Small Low-Density Lipoprotein Cholesterol Level is a Determinant of Arterial Stiffness in Men with Impaired Glucose Metabolism. Journal of Atherosclerosis and Thrombosis. 17(12). 1282–1289. 13 indexed citations

Takahashi, Ryotaro, Akiko Imamura, Masayuki Suzuki, et al.. (2010). High serum concentrations of pentosidine, an advanced glycation end product, are associated with low normal value of ankle-brachial index in apparently healthy men. Metabolism. 60(5). 649–654. 8 indexed citations

Okumura, Kenji, Akiko Imamura, Ryuichiro Murakami, et al.. (2009). Microsomal triglyceride transfer protein gene polymorphism strongly influences circulating malondialdehyde-modified low-density lipoprotein. Metabolism. 58(9). 1306–1311. 9 indexed citations

Imamura, Akiko, Ryuichiro Murakami, Ryotaro Takahashi, et al.. (2009). Low folate levels may be an atherogenic factor regardless of homocysteine levels in young healthy nonsmokers. Metabolism. 59(5). 728–733. 18 indexed citations

Ishii, Masakazu, Yasushi Numaguchi, Kenji Okumura, et al.. (2009). Mesenchymal stem cell-based gene therapy with prostacyclin synthase enhanced neovascularization in hindlimb ischemia. Atherosclerosis. 206(1). 109–118. 22 indexed citations

10.

Ishii, Hideki, Ryuichiro Murakami, Satoshi Isobe, et al.. (2009). Impact of long-term statin treatment on coronary plaque composition at angiographically severe lesions: A nonrandomized study of the history of long-term statin treatment before coronary angioplasty. Clinical Therapeutics. 31(1). 64–73. 16 indexed citations

11.

Imamura, Akiko, Ryotaro Takahashi, Ryuichiro Murakami, et al.. (2008). The effects of endothelial nitric oxide synthase gene polymorphisms on endothelial function and metabolic risk factors in healthy subjects: the significance of plasma adiponectin levels. European Journal of Endocrinology. 158(2). 189–195. 34 indexed citations

12.

Hayashi, Yûzo, Kenji Okumura, Hideo Matsui, et al.. (2007). Impact of low-density lipoprotein particle size on carotid intima-media thickness in patients with type 2 diabetes mellitus. Metabolism. 56(5). 608–613. 26 indexed citations

13.

Matsui, Hideo, Yasuhiro Ogawa, Ryuichiro Murakami, et al.. (2007). Impact of the high‐molecular‐weight form of adiponectin on endothelial function in healthy young men. Clinical Endocrinology. 67(2). 276–281. 53 indexed citations

14.

Ishii, Hideki, Satoshi Ichimiya, Masaaki Kanashiro, et al.. (2007). Effect of Intravenous Nicorandil and Preexisting Angina Pectoris on Short- and Long-Term Outcomes in Patients With a First ST-Segment Elevation Acute Myocardial Infarction. The American Journal of Cardiology. 99(9). 1203–1207. 15 indexed citations

15.

Okumura, Kenji, Ryuichiro Murakami, Ryotaro Takahashi, et al.. (2006). Upregulation of renal eNOS by high-sodium diet facilitates hypertension in doxorubicin-treated rats through enhanced oxidative stress. Toxicology. 225(2-3). 81–89. 13 indexed citations

16.

Imamura, Akiko, Kenji Okumura, Yasuhiro Ogawa, et al.. (2006). Klotho gene polymorphism may be a genetic risk factor for atherosclerotic coronary artery disease but not for vasospastic angina in Japanese. Clinica Chimica Acta. 371(1-2). 66–70. 53 indexed citations

17.

Okumura, Kenji, et al.. (2006). Combined therapy with PPARα agonist and l-carnitine rescues lipotoxic cardiomyopathy due to systemic carnitine deficiency. Cardiovascular Research. 70(3). 566–577. 16 indexed citations

18.

Tomita, Hiroyuki, Tomohiro Osanai, Toshihiko Toki, et al.. (2005). Troglitazone and 15-deoxy-Δ-prostaglandin J inhibit shear-induced coupling factor 6 release in endothelial cells. Cardiovascular Research. 67(1). 134–141. 23 indexed citations

19.

Okumura, Kenji, Toshiro Hirai, Hisashi Murakami, et al.. (2005). Dietary fish oil attenuates cardiac hypertrophy in lipotoxic cardiomyopathy due to systemic carnitine deficiency. Cardiovascular Research. 68(2). 213–223. 28 indexed citations

20.

Wakabayashi, Ken‐ichi, Fukushi Kambe, Xia Cao, et al.. (2004). Inhibitory effects of cyclosporin A on calcium mobilization-dependent interleukin-8 expression and invasive potential of human glioblastoma U251MG cells. Oncogene. 23(41). 6924–6932. 32 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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