Shinji Okubo

957 total citations
20 papers, 669 citations indexed

About

Shinji Okubo is a scholar working on Pathology and Forensic Medicine, Cardiology and Cardiovascular Medicine and Emergency Medicine. According to data from OpenAlex, Shinji Okubo has authored 20 papers receiving a total of 669 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Pathology and Forensic Medicine, 6 papers in Cardiology and Cardiovascular Medicine and 6 papers in Emergency Medicine. Recurrent topics in Shinji Okubo's work include Cardiac Ischemia and Reperfusion (11 papers), Cardiac Arrest and Resuscitation (6 papers) and Anesthesia and Neurotoxicity Research (4 papers). Shinji Okubo is often cited by papers focused on Cardiac Ischemia and Reperfusion (11 papers), Cardiac Arrest and Resuscitation (6 papers) and Anesthesia and Neurotoxicity Research (4 papers). Shinji Okubo collaborates with scholars based in Japan, United States and Germany. Shinji Okubo's co-authors include Rakesh C. Kukreja, Nelson L. Bernardo, Michael G. Brown, Ramzi Ockaili, Noboru Takekoshi, Oliver Wildner, Michael Heß, Maulik R. Shah, Michael E. D’Angelo and Kazu-ichi Yoshida and has published in prestigious journals such as Circulation, The American Journal of Cardiology and American Journal of Physiology-Heart and Circulatory Physiology.

In The Last Decade

Shinji Okubo

20 papers receiving 654 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Shinji Okubo Japan	12	430	227	208	161	157	20	669
Robert T. Rowland United States	18	492 1.1×	253 1.1×	176 0.8×	186 1.2×	193 1.2×	20	706
Andreas Redel Germany	17	437 1.0×	245 1.1×	142 0.7×	273 1.7×	198 1.3×	35	804
Mitsuaki Chujo Japan	13	333 0.8×	186 0.8×	104 0.5×	117 0.7×	196 1.2×	21	571
Grace L. Chien United States	14	410 1.0×	306 1.3×	78 0.4×	162 1.0×	146 0.9×	19	618
Prakash Narayan United States	13	200 0.5×	69 0.3×	257 1.2×	36 0.2×	206 1.3×	20	661
André P. Heinen Germany	14	479 1.1×	182 0.8×	343 1.6×	237 1.5×	135 0.9×	17	879
Xiufeng Tang United States	5	204 0.5×	100 0.4×	81 0.4×	74 0.5×	51 0.3×	10	357
T Morioka Japan	9	249 0.6×	139 0.6×	61 0.3×	87 0.5×	131 0.8×	20	446
Maryline Abrial France	14	185 0.4×	73 0.3×	497 2.4×	52 0.3×	164 1.0×	17	741
Elena C. Lascano Argentina	14	136 0.3×	78 0.3×	204 1.0×	54 0.3×	299 1.9×	45	531

Countries citing papers authored by Shinji Okubo

Since Specialization

Citations

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

Fields of papers citing papers by Shinji Okubo

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Shinji Okubo

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

Yamamoto, Masae, et al.. (2015). Native Valve Endocarditis Caused by <i>Neisseria elongata</i> Subsp. <i>nitroreducens</i>. Internal Medicine. 54(7). 853–856. 7 indexed citations

Sato, Akira, Shigeyuki Watanabe, Shinji Okubo, et al.. (2010). The therapeutic importance of home blood pressure assessment and combination antihypertensive therapy for achieving target blood pressure control: Ibaraki hypertension assessment trial. Hypertension Research. 33(12). 1264–1271. 8 indexed citations

Okubo, Shinji, et al.. (2008). Protective Effect of Carperitide on aldosterone in congestive heart failure patients. Journal of Cardiac Failure. 14(7). S157–S158. 1 indexed citations

Takano, Hiroyuki, Hiroshi Hasegawa, Yoichi Kuwabara, et al.. (2006). Feasibility and safety of granulocyte colony-stimulating factor treatment in patients with acute myocardial infarction. International Journal of Cardiology. 122(1). 41–47. 48 indexed citations

Okubo, Shinji, et al.. (2004). Pretreatment with Tyrosine Kinase Inhibitor Attenuates the Reduction of Apoptosis 24 h after Ischemic Preconditioning. The Japanese Journal of Physiology. 54(2). 143–151. 3 indexed citations

Okubo, Shinji, et al.. (2004). Ischemic preconditioning and morphine attenuate myocardial apoptosis and infarction after ischemia-reperfusion in rabbits: role of δ-opioid receptor. American Journal of Physiology-Heart and Circulatory Physiology. 287(4). H1786–H1791. 62 indexed citations

Kajinami, Kouji, Kenji Takeda, Noboru Takekoshi, et al.. (2004). Imbalance of sex hormone levels in men with coronary artery disease.. PubMed. 15(4). 199–203. 11 indexed citations

Kajinami, Kouji, et al.. (2004). Myocardial Glucose Metabolism Assessed by Positron Emission Tomography and the Histopathologic Findings of Microvessels in Syndrome X. Circulation Journal. 68(3). 220–226. 21 indexed citations

Matsunari, Ichiro, et al.. (2003). Global and Regional Left Ventricular Function Assessed by ECG-Gated N-13 Ammonia PET in Patients with Coronary Artery Disease. Japanese Circulation Journal-english Edition. 67. 234. 1 indexed citations

10.

Kajinami, Kouji, Noboru Takekoshi, Shinobu Matsui, et al.. (2003). Effect of pretreatment vitamin d levels on in vivo effects of atorvastatin on bone metabolism in patients with heterozygous familial hypercholesterolemia. The American Journal of Cardiology. 92(9). 1113–1116. 16 indexed citations

11.

Okubo, Shinji, et al.. (2003). Differential Activation of Protein Kinase C between Ischemic and Pharmacological Preconditioning in the Rabbit Heart.. The Japanese Journal of Physiology. 53(3). 173–180. 6 indexed citations

12.

Okubo, Shinji, et al.. (2001). Gene Transfer of Heat-Shock Protein 70 Reduces Infarct Size In Vivo After Ischemia/Reperfusion in the Rabbit Heart. Circulation. 103(6). 877–881. 102 indexed citations

13.

Okubo, Shinji, Nelson L. Bernardo, Gary Elliott, Michael L. Hess, & Rakesh C. Kukreja. (2000). Tyrosine kinase signaling in action potential shortening and expression of HSP72 in late preconditioning. American Journal of Physiology-Heart and Circulatory Physiology. 279(5). H2269–H2276. 13 indexed citations

14.

Bernardo, Nelson L., et al.. (1999). Delayed preconditioning with adenosine is mediated by opening of ATP-sensitive K⁺ channels in rabbit heart. American Journal of Physiology-Heart and Circulatory Physiology. 277(1). H128–H135. 52 indexed citations

15.

Okubo, Shinji, Lei Xi, Nelson L. Bernardo, Kazu-ichi Yoshida, & Rakesh C. Kukreja. (1999). Myocardial preconditioning: Basic concepts and potential mechanisms. Molecular and Cellular Biochemistry. 196(1-2). 3–12. 34 indexed citations

16.

Kukreja, Rakesh C., et al.. (1999). Role of protein kinase C and 72 kDa heat shock protein in ischemic tolerance following heat stress in the rat heart. Molecular and Cellular Biochemistry. 195(1-2). 123–131. 34 indexed citations

17.

Okubo, Shinji, et al.. (1999). Plasma BNP reflects the extent of ischemic myocardium in the patients with left ventricular remodeling after myocardial infarction. Journal of Cardiac Failure. 5(3). 42–42. 1 indexed citations

18.

Bernardo, Nelson L., et al.. (1999). Delayed ischemic preconditioning is mediated by opening of ATP-sensitive potassium channels in the rabbit heart. American Journal of Physiology-Heart and Circulatory Physiology. 276(4). H1323–H1330. 78 indexed citations

19.

Ockaili, Ramzi, et al.. (1999). Opening of mitochondrial K_ATPchannel induces early and delayed cardioprotective effect: role of nitric oxide. American Journal of Physiology-Heart and Circulatory Physiology. 277(6). H2425–H2434. 128 indexed citations

20.

Okubo, Shinji, Lei Xi, Nelson L. Bernardo, Kazu-ichi Yoshida, & Rakesh C. Kukreja. (1999). Myocardial preconditioning: Basic concepts and potential mechanisms. PubMed. 196(1-2). 3–12. 43 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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