Hiroshi Okamoto

366 total papers · 11.2k total citations
243 papers, 8.0k citations indexed

About

Hiroshi Okamoto is a scholar working on Surgery, Molecular Biology and Oncology. According to data from OpenAlex, Hiroshi Okamoto has authored 243 papers receiving a total of 8.0k indexed citations (citations by other indexed papers that have themselves been cited), including 96 papers in Surgery, 45 papers in Molecular Biology and 41 papers in Oncology. Recurrent topics in Hiroshi Okamoto's work include Pancreatic function and diabetes (35 papers), Calcium signaling and nucleotide metabolism (32 papers) and Esophageal and GI Pathology (25 papers). Hiroshi Okamoto is often cited by papers focused on Pancreatic function and diabetes (35 papers), Calcium signaling and nucleotide metabolism (32 papers) and Esophageal and GI Pathology (25 papers). Hiroshi Okamoto collaborates with scholars based in Japan, United States and Russia. Hiroshi Okamoto's co-authors include Shin Takasawa, Hiroshi Yamamoto, Yasuko Uchigata, Ichiro Kato, Yasuhiko Yamamoto, Shigeki Momohara, Hisashi Yamanaka, Hideto Yonekura, Naoyuki Kamatani and Takuo Watanabe and has published in prestigious journals such as Nature, Science and Proceedings of the National Academy of Sciences.

In The Last Decade

Hiroshi Okamoto

227 papers receiving 7.8k citations

Hit Papers

normalize citations (0→100%) normalize lifespan (0→100%) sort by overperformance

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 benchmark for papers published in the same subfield and year, or reaches the top citation threshold in at least one of its specific research topics.

Novel splice variants of the receptor for advanced glycation end-products expressed in human vascular endothelial cells and pericytes, and their putative roles in diabetes-induced vascular injury

2003 594 citations Hideto Yonekura, Yasuhiko Yamamoto et al. Biochemical Journal profile →
Streptozotocin and alloxan induce DNA strand breaks and poly(ADP–ribose) synthetase in pancreatic islets

1981 446 citations Hiroshi Yamamoto, Yasuko Uchigata et al. Nature profile →

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
Hiroshi Okamoto	2.2k	2.0k	1.3k	1.1k	1.1k	243	8.0k
David J. Pinsky	4.1k 1.9×	2.3k 1.2×	792 0.6×	1.0k 1.0×	1.5k 1.4×	187	15.0k
Shin Takasawa	2.4k 1.1×	2.4k 1.2×	1.1k 0.8×	2.4k 2.2×	1.4k 1.3×	173	8.7k
John N. Fain	5.0k 2.2×	2.7k 1.4×	1.6k 1.2×	567 0.5×	361 0.3×	238	13.6k
Ruth B. Caldwell	4.6k 2.1×	753 0.4×	633 0.5×	351 0.3×	822 0.8×	218	11.4k
Maria B. Grant	5.4k 2.4×	936 0.5×	983 0.7×	224 0.2×	494 0.5×	234	11.2k
Giancarlo Parenti	3.4k 1.5×	641 0.3×	498 0.4×	874 0.8×	627 0.6×	203	8.9k
Matti Haltia	4.7k 2.1×	795 0.4×	380 0.3×	343 0.3×	414 0.4×	204	10.9k
Ryoichi Takayanagi	4.7k 2.1×	2.3k 1.2×	2.5k 1.9×	165 0.2×	445 0.4×	312	12.3k
Daniel Henrion	4.0k 1.8×	1.1k 0.6×	1.6k 1.2×	173 0.2×	289 0.3×	263	9.9k
Philippe Valet	5.0k 2.3×	3.0k 1.5×	1.1k 0.8×	195 0.2×	405 0.4×	236	13.0k

Countries citing papers authored by Hiroshi Okamoto

Since Specialization

Citations

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

Fields of papers citing papers by Hiroshi Okamoto

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hiroshi Okamoto

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

All Works

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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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