Ryoichi Fujimoto

718 total citations
9 papers, 613 citations indexed

About

Ryoichi Fujimoto is a scholar working on Molecular Biology, Physiology and Genetics. According to data from OpenAlex, Ryoichi Fujimoto has authored 9 papers receiving a total of 613 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Molecular Biology, 4 papers in Physiology and 3 papers in Genetics. Recurrent topics in Ryoichi Fujimoto's work include Telomeres, Telomerase, and Senescence (4 papers), Wnt/β-catenin signaling in development and cancer (3 papers) and Mesenchymal stem cell research (3 papers). Ryoichi Fujimoto is often cited by papers focused on Telomeres, Telomerase, and Senescence (4 papers), Wnt/β-catenin signaling in development and cancer (3 papers) and Mesenchymal stem cell research (3 papers). Ryoichi Fujimoto collaborates with scholars based in Japan and Russia. Ryoichi Fujimoto's co-authors include Nobuyuki Kamata, Masaru Nagayama, Masayuki Taki, Kazuhito Yokoyama, Satoshi Tsutsumi, M. Nagayama, Kaoru Yokoyama, Naohiko Ueda, Eiji Hayashi and Shigeru Yasumoto and has published in prestigious journals such as Journal of Periodontology, Cancer Science and Oral Oncology.

In The Last Decade

Ryoichi Fujimoto

9 papers receiving 601 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ryoichi Fujimoto Japan 8 402 243 84 55 53 9 613
Masayuki Taki Japan 13 443 1.1× 325 1.3× 131 1.6× 53 1.0× 79 1.5× 17 717
Rob de Waal Netherlands 8 548 1.4× 411 1.7× 124 1.5× 42 0.8× 48 0.9× 10 934
Emanuela Chiarella Italy 19 360 0.9× 147 0.6× 157 1.9× 83 1.5× 23 0.4× 46 722
Lenka Kubiczková Czechia 11 479 1.2× 217 0.9× 159 1.9× 47 0.9× 51 1.0× 17 782
Sylvia A. Bleuming Netherlands 7 635 1.6× 303 1.2× 113 1.3× 24 0.4× 33 0.6× 10 890
Masashi Shin Japan 17 580 1.4× 188 0.8× 206 2.5× 38 0.7× 31 0.6× 27 823
Adelheid Munz Germany 18 278 0.7× 321 1.3× 234 2.8× 40 0.7× 18 0.3× 31 724
Cynthia E. Wilkins-Port United States 14 245 0.6× 162 0.7× 250 3.0× 39 0.7× 80 1.5× 17 588
Mariella F. Carlevaro Italy 6 387 1.0× 97 0.4× 106 1.3× 54 1.0× 78 1.5× 7 664
Christelle Guyot Switzerland 10 232 0.6× 319 1.3× 85 1.0× 44 0.8× 104 2.0× 10 723

Countries citing papers authored by Ryoichi Fujimoto

Since Specialization
Citations

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

Fields of papers citing papers by Ryoichi Fujimoto

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ryoichi Fujimoto

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

All Works

9 of 9 papers shown
1.
Kamata, Nobuyuki, et al.. (2004). Immortalization of human dental papilla, dental pulp, periodontal ligament cells and gingival fibroblasts by telomerase reverse transcriptase. Journal of Oral Pathology and Medicine. 33(7). 417–423. 77 indexed citations
2.
Taki, Masayuki, Nobuyuki Kamata, Kazuhito Yokoyama, et al.. (2003). Downregulation of Wnt4 and upregulation of Wnt5a expression by epithelialmesenchymal transition in human squamous carcinoma cells. Cancer Science. 94(7). 593–597. 101 indexed citations
3.
Fujimoto, Ryoichi, et al.. (2003). Gene expression of telomerase related proteins in human normal oral and ectocervical epithelial cells. Oral Oncology. 39(5). 445–452. 14 indexed citations
4.
Yokoyama, Kazuhito, Nobuyuki Kamata, Ryoichi Fujimoto, et al.. (2003). Increased invasion and matrix metalloproteinase-2 expression by Snail-induced mesenchymal transition in squamous cell carcinomas. International Journal of Oncology. 22(4). 891–8. 164 indexed citations
5.
Ninomiya, Masami, Nobuyuki Kamata, Ryoichi Fujimoto, et al.. (2002). Application of Enamel Matrix Derivative in Autotransplantation of an Impacted Maxillary Premolar: A Case Report. Journal of Periodontology. 73(3). 346–351. 15 indexed citations
6.
Fujimoto, Ryoichi, Nobuyuki Kamata, Kazuhito Yokoyama, et al.. (2002). Establishment of Immortalized Human Oral Keratinocytes by Gene Transfer of a Telomerase Component. 8(1). 1–8. 30 indexed citations
7.
Fujimoto, Ryoichi, Nobuyuki Kamata, Kaoru Yokoyama, et al.. (2001). Expression of telomerase components in oral keratinocytes and squamous cell carcinomas. Oral Oncology. 37(2). 132–140. 27 indexed citations
8.
Yokoyama, Kaoru, Nobuyuki Kamata, Eiji Hayashi, et al.. (2001). Reverse correlation of E-cadherin and snail expression in oral squamous cell carcinoma cells in vitro. Oral Oncology. 37(1). 65–71. 180 indexed citations
9.
Kamata, Nobuyuki, Kazuhito Yokoyama, Ryoichi Fujimoto, et al.. (1999). Growth of normal oral keratinocytes and squamous cell carcinoma cells in a novel protein-free defined medium. In Vitro Cellular & Developmental Biology - Animal. 35(10). 635–641. 5 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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2026