Tetsuji Okamoto

3.4k total citations
131 papers, 2.6k citations indexed

About

Tetsuji Okamoto is a scholar working on Molecular Biology, Oncology and Surgery. According to data from OpenAlex, Tetsuji Okamoto has authored 131 papers receiving a total of 2.6k indexed citations (citations by other indexed papers that have themselves been cited), including 64 papers in Molecular Biology, 31 papers in Oncology and 22 papers in Surgery. Recurrent topics in Tetsuji Okamoto's work include Fibroblast Growth Factor Research (23 papers), Oral and Maxillofacial Pathology (14 papers) and Pluripotent Stem Cells Research (12 papers). Tetsuji Okamoto is often cited by papers focused on Fibroblast Growth Factor Research (23 papers), Oral and Maxillofacial Pathology (14 papers) and Pluripotent Stem Cells Research (12 papers). Tetsuji Okamoto collaborates with scholars based in Japan, United States and Russia. Tetsuji Okamoto's co-authors include Miho Furue, Shigeaki Toratani, Junichi Sato, Kazuaki TAKADA, Jun Sato, Yukio Yoshioka, Tomoaki Shintani, Makoto Asashima, Ryu‐Ichiro Hata and Yasutaka Hayashido and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Biological Chemistry and The EMBO Journal.

In The Last Decade

Tetsuji Okamoto

124 papers receiving 2.6k citations

Peers

Tetsuji Okamoto
Dzung H. Dinh United States
Win‐Ping Deng Taiwan
Ulrich Valcourt France
Geertje van der Horst Netherlands
Roberto F. Nicosia United States
Marian T. Nakada United States
Hongbin Cao United States
Gaoxiang Ge China
Stela Gengrinovitch Israel
Viktor Meineke Germany
Dzung H. Dinh United States
Tetsuji Okamoto
Citations per year, relative to Tetsuji Okamoto Tetsuji Okamoto (= 1×) peers Dzung H. Dinh

Countries citing papers authored by Tetsuji Okamoto

Since Specialization
Citations

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

Fields of papers citing papers by Tetsuji Okamoto

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Tetsuji Okamoto

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

All Works

20 of 20 papers shown
1.
Shintani, Tomoaki, et al.. (2024). Analysis of Oral and Gut Microbiome Composition and Its Impact in Patients with Oral Squamous Cell Carcinoma. International Journal of Molecular Sciences. 25(11). 6077–6077. 6 indexed citations
2.
3.
Shintani, Tomoaki, et al.. (2014). 1α,25(OH)2D3 inhibits FGF-2 release from oral squamous cell carcinoma cells through down-regulation of HBp17/FGFBP-1. In Vitro Cellular & Developmental Biology - Animal. 50(9). 802–806. 20 indexed citations
4.
Choi, Bong‐Keun, Yukio Yoshioka, Akihiko Kanamoto, et al.. (2012). Novel Cytotoxic Polyoxygenated Steroids from an Okinawan SpongeDysideasp.. Bioscience Biotechnology and Biochemistry. 76(5). 999–1002. 13 indexed citations
5.
Yoshioka, Yukio, et al.. (2011). Cyclolobatriene, a novel prenylated germacrene diterpene, from the soft coral Lobophytum pauciflorum. Bioorganic & Medicinal Chemistry. 20(2). 687–692. 15 indexed citations
6.
Nakazawa, Takahiro, Hitomi Ohara, Hitoshi Sano, et al.. (2005). Clinical differences between primary sclerosing cholangitis and sclerosing cholangitis with autoimmune pancreatitis.. Suizo. 20(2). 134–136. 135 indexed citations
7.
Furue, Miho, Tetsuji Okamoto, Yohei Hayashi, et al.. (2005). LEUKEMIA INHIBITORY FACTOR AS AN ANTI-APOPTOTIC MITOGEN FOR PLURIPOTENT MOUSE EMBRYONIC STEM CELLS IN A SERUM-FREE MEDIUM WITHOUT FEEDER CELLS. In Vitro Cellular & Developmental Biology - Animal. 41(1). 19–19. 57 indexed citations
8.
Hayashido, Yasutaka, Hideo Yoshioka, Noriaki Tanaka, et al.. (2005). Dedifferentiation in adenoid cystic carcinoma of submaxillary gland: A case of report. 41(5). 84–88. 3 indexed citations
9.
Abe, Takanori, et al.. (2004). Activin-like signaling activates Notch signaling during mesodermal induction. The International Journal of Developmental Biology. 48(4). 327–332. 19 indexed citations
10.
Kobayashi, Masashi, Shosei Kishida, Akimasa Fukui, et al.. (2002). Nuclear Localization of Duplin, a β-Catenin-binding Protein, Is Essential for Its Inhibitory Activity on the Wnt Signaling Pathway. Journal of Biological Chemistry. 277(8). 5816–5822. 19 indexed citations
11.
Furue, Miho, Tetsuji Okamoto, & Makoto Asashima. (1999). EFFECT OF TGF-β ON MORPHOGENESIS IN RAT SALIVARY GLAND-DERIVED RSMG-1 CELLS. 18(4). 339–343. 1 indexed citations
12.
Furue, Miho, Tetsuji Okamoto, Hiroyuki Hayashi, et al.. (1999). Effects of hepatocyte growth factor (HGF) and activin a on the morphogenesis of rat submandibular gland-derived epithelial cells in serum-free collagen gel culture. In Vitro Cellular & Developmental Biology - Animal. 35(3). 131–135. 22 indexed citations
13.
Tanaka, Yoshiharu, Akihiko Sakamoto, Yan Zhang, et al.. (1997). MOLECULAR DIAGNOSIS OF HUMAN SALIVARY GLAND TUMORS BY DIFFERENTIAL EXPRESSION OF FIBROBLAST GROWTH FACTOR RECEPTOR GENES. 16(4). 207–213. 2 indexed citations
14.
Myoken, Yoshiko, Yoshinari Myoken, Tetsuji Okamoto, et al.. (1997). Immunohistochemical localization of fibroblast growth factor‐1 (FGF‐1), FGF‐2 and fibroblast growth factor receptor‐1 (FGfR‐1) in pleomorphic adenoma of the salivary glands. Journal of Oral Pathology and Medicine. 26(1). 17–22. 14 indexed citations
15.
Okamoto, Tetsuji, Yoshiharu Tanaka, Mikio Kan, et al.. (1997). Growth and differentiation of periodontal ligament-derived cells in serum-free defined culture. In Vitro Cellular & Developmental Biology - Animal. 33(4). 302–309. 26 indexed citations
16.
Myoken, Yoshiko, Yoshinari Myoken, Tetsuji Okamoto, et al.. (1996). IMMUNOHISTOCHEMICAL STUDY OF OVEREXPRESSION OF FIBROBLAST GROWTH FACTOR-1 (FGF-1), FGF-2, AND FGF RECEPTOR-1 IN HUMAN MALIGNANT SALIVARY GLAND TUMOURS. The Journal of Pathology. 178(4). 429–436. 57 indexed citations
17.
Myoken, Yoshinari, et al.. (1995). Immunohistochemical localization of fibroblast growth factor‐1 (FGF‐l)and FGF‐2 in cultured human ameloblastoma epithelial cells and ameloblastoma tissues. Journal of Oral Pathology and Medicine. 24(9). 387–392. 18 indexed citations
18.
Myoken, Yoshiko, Yoshinari Myoken, Tetsuji Okamoto, Jun Sato, & Kazuaki TAKADA. (1994). Immunocytochemical localization of fibroblast growth factor‐1 (FGF‐1) and FGF‐2 in oral squamous cell carcinoma (SCC). Journal of Oral Pathology and Medicine. 23(10). 451–456. 46 indexed citations
19.
20.
Kyoizumi, Seishi, et al.. (1988). Malignant tumor cell lines produce interleukin-1-like factor. In Vitro Cellular & Developmental Biology - Plant. 24(8). 753–758. 28 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Dzung H. Dinh Breakdown of academic impact, for papers by Win‐Ping Deng Breakdown of academic impact, for papers by Ulrich Valcourt Breakdown of academic impact, for papers by Geertje van der Horst Breakdown of academic impact, for papers by Roberto F. Nicosia Breakdown of academic impact, for papers by Marian T. Nakada Breakdown of academic impact, for papers by Hongbin Cao Breakdown of academic impact, for papers by Gaoxiang Ge Breakdown of academic impact, for papers by Stela Gengrinovitch Breakdown of academic impact, for papers by Viktor Meineke
Rankless by CCL
2026