Koji Ogata

3.4k total citations · 1 hit paper
84 papers, 2.7k citations indexed

About

Koji Ogata is a scholar working on Molecular Biology, Cardiology and Cardiovascular Medicine and Surgery. According to data from OpenAlex, Koji Ogata has authored 84 papers receiving a total of 2.7k indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Molecular Biology, 17 papers in Cardiology and Cardiovascular Medicine and 15 papers in Surgery. Recurrent topics in Koji Ogata's work include Protein Structure and Dynamics (11 papers), Spectroscopy and Quantum Chemical Studies (8 papers) and Computational Drug Discovery Methods (7 papers). Koji Ogata is often cited by papers focused on Protein Structure and Dynamics (11 papers), Spectroscopy and Quantum Chemical Studies (8 papers) and Computational Drug Discovery Methods (7 papers). Koji Ogata collaborates with scholars based in Japan, Canada and United States. Koji Ogata's co-authors include Eri Ishikawa, Sho Yamasaki, Machie Sakuma, Takashi Saito, Hiromitsu Hara, Shinichiro Nakamura, Hideaki Umeyama, Yoshio Terada, Yoshiko Shimamura and Shoshana J. Wodak and has published in prestigious journals such as Journal of the American Chemical Society, Journal of Biological Chemistry and The Journal of Chemical Physics.

In The Last Decade

Koji Ogata

83 papers receiving 2.7k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Mincle is an ITAM-coupled activating receptor that senses damaged cells

2008 542 citations Sho Yamasaki, Eri Ishikawa et al. Nature Immunology profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Koji Ogata Japan	26	1.2k	570	319	318	313	84	2.7k
Andrew R. Pitt United Kingdom	37	2.6k 2.1×	327 0.6×	80 0.3×	277 0.9×	176 0.6×	137	4.6k
Mingyu Liu China	23	1.1k 0.9×	399 0.7×	96 0.3×	267 0.8×	88 0.3×	75	2.5k
Moon‐Chang Baek South Korea	35	2.9k 2.4×	772 1.4×	120 0.4×	775 2.4×	160 0.5×	122	4.7k
Bart de Vries Netherlands	32	649 0.5×	726 1.3×	418 1.3×	178 0.6×	100 0.3×	86	3.3k
Brian L. Hood United States	38	2.7k 2.3×	389 0.7×	65 0.2×	365 1.1×	232 0.7×	105	4.4k
Gerald M. Wilson United States	40	4.0k 3.3×	390 0.7×	88 0.3×	204 0.6×	185 0.6×	89	5.3k
Lixin Ma United States	32	981 0.8×	246 0.4×	64 0.2×	300 0.9×	92 0.3×	128	3.4k
Robert A. Grant United States	41	4.0k 3.3×	250 0.4×	99 0.3×	338 1.1×	1.0k 3.3×	94	6.0k
Matthew B. Renfrow United States	34	2.9k 2.4×	1.2k 2.1×	1.5k 4.6×	360 1.1×	325 1.0×	80	5.3k

Countries citing papers authored by Koji Ogata

Since Specialization

Citations

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

Fields of papers citing papers by Koji Ogata

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Koji Ogata

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

Umeda, N., Tadashi Nakagawa, Kaori Ishii, et al.. (2025). Unique compound with anti-allergic action: inhibition of Lyn kinase activity by KIRA6. Frontiers in Pharmacology. 16. 1625798–1625798. 1 indexed citations

Saito, Shunsuke, et al.. (2024). Angiotensin Receptor-Neprilysin Inhibitor Suppresses Renin-Angiotensin-Aldosterone System Activation After Cardiac Surgery Using Cardiopulmonary Bypass. Circulation Journal. 88(9). 1406–1415.

Kato, Takashi, Toshiaki Nakajima, Taira Fukuda, et al.. (2021). Preoperative Serum GDF-15, Endothelin-1 Levels, and Intraoperative Factors as Short-Term Operative Risks for Patients Undergoing Cardiovascular Surgery. Journal of Clinical Medicine. 10(9). 1960–1960. 2 indexed citations

Nakajima, Toshiaki, Ikuko Shibasaki, Koji Ogata, et al.. (2020). Sarcopenia assessed by the quantity and quality of skeletal muscle is a prognostic factor for patients undergoing cardiac surgery. Surgery Today. 50(8). 895–904. 25 indexed citations

Hatakeyama, Makoto, Yuki Sakamoto, Koji Ogata, et al.. (2017). A study on an unusual S_N2 mechanism in the methylation of benzyne through nickel-complexation. Physical Chemistry Chemical Physics. 19(39). 26926–26933. 4 indexed citations

Kanie, Osamu, Koji Ogata, Shusaku Daikoku, et al.. (2016). Diastereomeric resolution directed towards chirality determination focussing on gas-phase energetics of coordinated sodium dissociation. Scientific Reports. 6(1). 24005–24005. 7 indexed citations

Matsumoto, Tatsuki, Masayuki Ishihara, Yoshiko Shimamura, et al.. (2015). Small Heat Shock Protein Beta-1 (HSPB1) Is Upregulated and Regulates Autophagy and Apoptosis of Renal Tubular Cells in Acute Kidney Injury. PLoS ONE. 10(5). e0126229–e0126229. 62 indexed citations

Zeng, Xu, Makoto Hatakeyama, Koji Ogata, et al.. (2014). New insights into highly efficient reduction of CO₂to formic acid by using zinc under mild hydrothermal conditions: a joint experimental and theoretical study. Physical Chemistry Chemical Physics. 16(37). 19836–19836. 24 indexed citations

Ishihara, Masayuki, Kazu Hamada, Tatsuki Matsumoto, et al.. (2013). Sestrin-2 and BNIP3 regulate autophagy and mitophagy in renal tubular cells in acute kidney injury. American Journal of Physiology-Renal Physiology. 305(4). F495–F509. 177 indexed citations

10.

Terada, Yoshio, Yuto Shimamura, Keisuke Hamada, et al.. (2012). Serum levels of soluble secreted [alpha]-Klotho are decreased in the early stages of chronic kidney disease, making it a probable novel biomarker for early diagnosis. 15th International & 14th European Congress of Endocrinology. 29. 17 indexed citations

11.

Terada, Yoshio, Satoko Ueda, Kazu Hamada, et al.. (2011). Aldosterone stimulates nuclear factor-kappa B activity and transcription of intercellular adhesion molecule-1 and connective tissue growth factor in rat mesangial cells via serum- and glucocorticoid-inducible protein kinase-1. Clinical and Experimental Nephrology. 16(1). 81–88. 52 indexed citations

12.

Leung, Elisa, Alessandro Datti, Jordan D. Goodreid, et al.. (2011). Activators of Cylindrical Proteases as Antimicrobials: Identification and Development of Small Molecule Activators of ClpP Protease. Chemistry & Biology. 18(9). 1167–1178. 88 indexed citations

13.

Inoue, Kosuke, Hitoshi Kuwana, Yoshiko Shimamura, et al.. (2009). Cisplatin-induced macroautophagy occurs prior to apoptosis in proximal tubules in vivo. Clinical and Experimental Nephrology. 14(2). 112–122. 81 indexed citations

14.

Billingsley, Gail, Sathiyavedu Thyagarajan Santhiya, Andrew D. Paterson, et al.. (2006). CRYBA4, a Novel Human Cataract Gene, Is Also Involved in Microphthalmia. The American Journal of Human Genetics. 79(4). 702–709. 73 indexed citations

15.

Yamasaki, Sho, Eri Ishikawa, Machie Sakuma, et al.. (2005). Mechanistic basis of pre–T cell receptor–mediated autonomous signaling critical for thymocyte development. Nature Immunology. 7(1). 67–75. 119 indexed citations

16.

Ogata, Koji, et al.. (2003). False Aneurysm in the Right Groin due to Disruption of a Knitted Dacron Prosthesis. Japanese Journal of Cardiovascular Surgery. 32(5). 280–284. 2 indexed citations

17.

Furukawa, Hiroshi, et al.. (2000). Penetrating knife injury to the heart. The Japanese Journal of Thoracic and Cardiovascular Surgery. 48(2). 142–144. 5 indexed citations

18.

Ogata, Koji & Hideaki Umeyama. (2000). An automatic homology modeling method consisting of database searches and simulated annealing. Journal of Molecular Graphics and Modelling. 18(3). 258–272. 76 indexed citations

19.

Ogata, Koji, Masanori Ohya, & Hideaki Umeyama. (1998). Amino acid similarity matrix for homology modeling derived from structural alignment and optimized by the Monte Carlo method. Journal of Molecular Graphics and Modelling. 16(4-6). 178–189. 12 indexed citations

20.

Ohya, Masanori, Satoru Miyazaki, & Koji Ogata. (1992). On Multiple Alignment of Genome Sequences. IEICE Transactions on Communications. 453–457. 3 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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