Yosuke Ejima

645 total citations
22 papers, 544 citations indexed

About

Yosuke Ejima is a scholar working on Molecular Biology, Oncology and Ophthalmology. According to data from OpenAlex, Yosuke Ejima has authored 22 papers receiving a total of 544 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Molecular Biology, 11 papers in Oncology and 6 papers in Ophthalmology. Recurrent topics in Yosuke Ejima's work include DNA Repair Mechanisms (12 papers), Cancer-related Molecular Pathways (11 papers) and Ocular Oncology and Treatments (6 papers). Yosuke Ejima is often cited by papers focused on DNA Repair Mechanisms (12 papers), Cancer-related Molecular Pathways (11 papers) and Ocular Oncology and Treatments (6 papers). Yosuke Ejima collaborates with scholars based in Japan, United States and United Kingdom. Yosuke Ejima's co-authors include Masao S. Sasaki, Kanji Ishizaki, Takashi Shimizu, Akira Tachibana, Toshiko Yamada, Akihiro Kaneko, Hiroshi Tanooka, Taisei Nomura, Lichun Yang and Mitsuo Kato and has published in prestigious journals such as International Journal of Cancer, Photochemistry and Photobiology and Mutation research. Fundamental and molecular mechanisms of mutagenesis.

In The Last Decade

Yosuke Ejima

22 papers receiving 521 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Yosuke Ejima Japan 12 316 188 153 126 92 22 544
María José Gamundi Spain 13 234 0.7× 58 0.3× 34 0.2× 47 0.4× 38 0.4× 19 365
Robert W. Rapkins Australia 13 395 1.3× 118 0.6× 78 0.5× 205 1.6× 51 0.6× 18 727
Oleg V. Grinchuk Singapore 12 392 1.2× 55 0.3× 31 0.2× 212 1.7× 97 1.1× 15 559
Maurizio Fazio United States 11 433 1.4× 124 0.7× 85 0.6× 106 0.8× 39 0.4× 16 703
Joseph K. Hsu United States 14 267 0.8× 63 0.3× 148 1.0× 53 0.4× 18 0.2× 14 483
Clément Devic France 16 296 0.9× 113 0.6× 335 2.2× 171 1.4× 197 2.1× 34 592
Becky Alhadeff United States 13 374 1.2× 81 0.4× 38 0.2× 96 0.8× 12 0.1× 17 538
Małgorzata Jarmuż‐Szymczak Poland 18 573 1.8× 103 0.5× 20 0.1× 181 1.4× 64 0.7× 64 781
C.S. Griffin United Kingdom 17 815 2.6× 161 0.9× 145 0.9× 361 2.9× 138 1.5× 29 978
Umut Aypar United States 12 273 0.9× 88 0.5× 88 0.6× 118 0.9× 111 1.2× 33 557

Countries citing papers authored by Yosuke Ejima

Since Specialization
Citations

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

Fields of papers citing papers by Yosuke Ejima

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Yosuke Ejima

This figure shows the co-authorship network connecting the top 25 collaborators of Yosuke Ejima. A scholar is included among the top collaborators of Yosuke Ejima 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 Yosuke Ejima. Yosuke Ejima 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.
Takahashi, Akihisa, Eiichiro Mori, Xiaoming Su, et al.. (2010). ATM is the Predominant Kinase Involved in the Phosphorylation of Histone H2AX after Heating. Journal of Radiation Research. 51(4). 417–422. 15 indexed citations
2.
Endo, Satoru, Masaharu Hoshi, Jun Takada, et al.. (2006). Development, Beam Characterization and Chromosomal Effectiveness of X-rays of RBC Characteristic X-ray Generator. Journal of Radiation Research. 47(2). 103–112. 9 indexed citations
3.
Sasaki, Masao S., Yosuke Ejima, Akira Tachibana, et al.. (2002). DNA damage response pathway in radioadaptive response. Mutation research. Fundamental and molecular mechanisms of mutagenesis. 504(1-2). 101–118. 142 indexed citations
4.
5.
Ejima, Yosuke, Lichun Yang, & Masao S. Sasaki. (2000). Aberrant splicing of the ATM gene associated with shortening of the intronic mononucleotide tract in human colon tumor cell lines: A novel mutation target of microsatellite instability. International Journal of Cancer. 86(2). 262–262. 3 indexed citations
6.
Yaguchi, Hiroko, Masami Yoshida, Yosuke Ejima, & Junji Miyakoshi. (1999). Effect of high-density extremely low frequency magnetic field on sister chromatid exchanges in mouse m5S cells. Mutation Research/Genetic Toxicology and Environmental Mutagenesis. 440(2). 189–194. 27 indexed citations
7.
8.
Tachibana, Akira, Takesi Kato, Yosuke Ejima, et al.. (1999). TheFANCA gene in Japanese Fanconi anemia: Reports of eight novel mutations and analysis of sequence variability. Human Mutation. 13(3). 237–244. 31 indexed citations
9.
Wang, Xinjiang, et al.. (1999). Low-Dose-Rate Radiation Attenuates the Response of the Tumor Suppressor TP53. Radiation Research. 151(3). 368–368. 40 indexed citations
10.
Tachibana, Akira, Takesi Kato, Yosuke Ejima, et al.. (1999). The FANCA gene in Japanese Fanconi anemia: Reports of eight novel mutations and analysis of sequence variability. Human Mutation. 13(3). 237–237. 8 indexed citations
11.
Okuda, T., Kimiko Nishizawa, Yosuke Ejima, et al.. (1998). The Effects of Static Magnetic Fields and X-rays on Instability of Microsatellite Repetitive Sequences.. Journal of Radiation Research. 39(4). 279–287. 5 indexed citations
12.
Ejima, Yosuke & Masao S. Sasaki. (1997). Phenotypic correction of ataxia-telangiectasia cellular defect by exogenously introduced human or mouse subchromosomal fragments. Somatic Cell and Molecular Genetics. 23(5). 341–351. 2 indexed citations
13.
Sasaki, Masao S., Takashi Shimizu, Tomohisa Kato, et al.. (1996). Cellular Response to Low-dose Radiations and Its Signal Transduction. Journal of Radiation Research. 37(4). 286. 1 indexed citations
14.
15.
Kato, Mitsuo, Kanji Ishizaki, Takashi Shimizu, et al.. (1994). Parental origin of germ-line and somatic mutations in the retinoblastoma gene. Human Genetics. 94(1). 31–38. 43 indexed citations
16.
Ishizaki, Kanji, Yosuke Ejima, Tsukasa Matsunaga, et al.. (1994). Increased UV‐induced SCEs but normal repair of DNA damage in p53‐deficient mouse cells. International Journal of Cancer. 58(2). 254–257. 50 indexed citations
17.
Kato, Mitsuo, Kanji Ishizaki, Yosuke Ejima, et al.. (1993). Loss of heterozygosity on chromosome 13 and its association with delayed growth of retinoblastoma. International Journal of Cancer. 54(6). 922–926. 21 indexed citations
18.
Sasaki, Masao S., Mitsuo Kato, Junya Toguchida, et al.. (1991). Somatic and Germinal Mutations of Tumor-Suppressor Genes in the Development of Cancer. Journal of Radiation Research. 32(SUPPLEMENT2). 266–276. 22 indexed citations
19.
Tanooka, Hiroshi, et al.. (1988). Increase in copy number of N-myc in retinoblastomas in comparison with chromosome abnormality. Cancer Genetics and Cytogenetics. 30(1). 119–126. 11 indexed citations
20.
Ejima, Yosuke, Masao S. Sasaki, Hiroshi Utsumi, Akihiro Kaneko, & Hiroshi Tanooka. (1982). Radiosensitivity of fibroblasts from patients with retinoblastoma and chromosome-13 anomalies. Mutation Research Letters. 103(2). 177–184. 30 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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