Takaji Ikushima

1.0k total citations
43 papers, 853 citations indexed

About

Takaji Ikushima is a scholar working on Molecular Biology, Cancer Research and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Takaji Ikushima has authored 43 papers receiving a total of 853 indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Molecular Biology, 13 papers in Cancer Research and 10 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Takaji Ikushima's work include DNA Repair Mechanisms (17 papers), Carcinogens and Genotoxicity Assessment (13 papers) and Effects of Radiation Exposure (9 papers). Takaji Ikushima is often cited by papers focused on DNA Repair Mechanisms (17 papers), Carcinogens and Genotoxicity Assessment (13 papers) and Effects of Radiation Exposure (9 papers). Takaji Ikushima collaborates with scholars based in Japan, United States and Poland. Takaji Ikushima's co-authors include S. M. Wolff, Seyed Mohammad Javad Mortazavi, Sadao Ichikawa, M. Ghiassi-Nejad, Sheldon Wolff, Ichizo Nishiyama, Kazunari Hashiguchi, Yutaka Ishii, Hossein Mozdarani and Tsutomu Sugahara and has published in prestigious journals such as Nature, Physical Review A and Experimental Cell Research.

In The Last Decade

Takaji Ikushima

43 papers receiving 790 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Takaji Ikushima Japan 13 440 411 370 183 152 43 853
Eugene Elmore United States 22 519 1.2× 494 1.2× 316 0.9× 348 1.9× 59 0.4× 43 1.3k
Kanokporn Noy Rithidech United States 20 410 0.9× 459 1.1× 276 0.7× 342 1.9× 71 0.5× 52 1.0k
Jeff D. Shadley United States 12 203 0.5× 323 0.8× 193 0.5× 168 0.9× 43 0.3× 17 474
Anne M. Sayer United States 12 251 0.6× 142 0.3× 308 0.8× 60 0.3× 71 0.5× 17 483
G.J. Köteles Hungary 12 240 0.5× 173 0.4× 257 0.7× 49 0.3× 49 0.3× 54 550
Rouben Arutyunyan Armenia 13 279 0.6× 145 0.4× 217 0.6× 83 0.5× 71 0.5× 25 546
Shanaz A. Ghandhi United States 18 445 1.0× 543 1.3× 208 0.6× 291 1.6× 25 0.2× 37 927
Morio Yonezawa Japan 14 195 0.4× 346 0.8× 91 0.2× 150 0.8× 32 0.2× 34 618
Iwona Buraczewska Poland 12 263 0.6× 102 0.2× 198 0.5× 83 0.5× 55 0.4× 31 551
Matty Meijers Netherlands 17 879 2.0× 96 0.2× 575 1.6× 77 0.4× 233 1.5× 23 1.2k

Countries citing papers authored by Takaji Ikushima

Since Specialization
Citations

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

Fields of papers citing papers by Takaji Ikushima

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Takaji Ikushima

This figure shows the co-authorship network connecting the top 25 collaborators of Takaji Ikushima. A scholar is included among the top collaborators of Takaji Ikushima 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 Takaji Ikushima. Takaji Ikushima 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.
Imai, Kan, Kazuhiko Mori, Takaji Ikushima, et al.. (2007). Relationship Between Ocular Pulse Amplitude Examined by Dynamic Contour Tonometer and Intraocular Pressure or Central Corneal Thickness. Investigative Ophthalmology & Visual Science. 48(13). 1258–1258. 1 indexed citations
2.
Mori, Kazuhiko, et al.. (2006). Seasonal Variation of Central Corneal Thickness in Various Types of Glaucoma Patients. Investigative Ophthalmology & Visual Science. 47(13). 4424–4424. 1 indexed citations
3.
Kawasaki, Satoshi, et al.. (2005). Expression and Tissue Distribution of Extracellular Matrix Proteins in Schwalbe’s Line. Investigative Ophthalmology & Visual Science. 46(13). 3696–3696. 2 indexed citations
4.
Jin, Guihua & Takaji Ikushima. (2004). Frequent occurrence of UVB-induced sister chromatid exchanges in telomere regions and its implication to telomere maintenance. Cytogenetic and Genome Research. 104(1-4). 310–314. 6 indexed citations
5.
Mortazavi, Seyed Mohammad Javad, Takaji Ikushima, & Hossein Mozdarani. (2003). Variablity of chromosomal radioadaptive response in human lymphocytes.. Iranian Journal of radiation research. 1(1). 55–61. 14 indexed citations
6.
Ikushima, Takaji, et al.. (2002). Post-treatment effects of DNA topoisomerase inhibitors on UVB- and X-ray-induced chromosomal aberration formations. Mutation research. Fundamental and molecular mechanisms of mutagenesis. 504(1-2). 67–74. 5 indexed citations
7.
Natarajan, A.T., G. Obe, Masaru Hayashi, & Takaji Ikushima. (2002). Chromosomal aberrations: perspectives for the 21st Century. Mutation research. Fundamental and molecular mechanisms of mutagenesis. 504(1-2). 1–2. 2 indexed citations
8.
Mortazavi, Seyed Mohammad Javad, Takaji Ikushima, Hossein Mozdarani, Ali Sharafi, & Yukitomo Ishi. (2001). IS LOW-LEVEL PRE-IRRADIATION OF HUMAN LYMPHOCYTES AN ABSOLUTELY BENEFICIAL PHENOMENON? A REPORT ON THE EXTRA-ORDINARY SYNERGISM. 5(4). 235–240. 8 indexed citations
9.
Ishii, Yutaka & Takaji Ikushima. (1999). Involvement of G2-dependent DNA double-strand break repair in the formation of ultraviolet light B-induced chromosomal aberrations. Mutation research. Fundamental and molecular mechanisms of mutagenesis. 427(2). 99–103. 3 indexed citations
10.
Kitano, Masao, Keisaku Yamane, & Takaji Ikushima. (1999). Spin manipulation by absorption-free optical pumping. Physical Review A. 59(5). 3710–3713. 8 indexed citations
11.
Ikushima, Takaji, et al.. (1998). Effects of an inhibitor of topoisomerase II, ICRF-193 on the formation of ultraviolet-induced chromosomal aberrations. Mutation research. Fundamental and molecular mechanisms of mutagenesis. 404(1-2). 35–38. 15 indexed citations
12.
Hashiguchi, Kazunari & Takaji Ikushima. (1998). Nucleotide changes in mitochondrial 16S rRNA gene from different mammalian cell lines.. Genes & Genetic Systems. 73(5). 317–321. 8 indexed citations
13.
Ikushima, Takaji, et al.. (1996). Radioadaptive response: Efficient repair of radiation-induced DNA damage in adapted cells. Mutation research. Fundamental and molecular mechanisms of mutagenesis. 358(2). 193–198. 182 indexed citations
14.
Borodin, Pavel M., et al.. (1994). Radioactive response in primary mouse spermatocytes revealed by analysis of synaptonemal complexes. Mutation research. Fundamental and molecular mechanisms of mutagenesis. 310(1). 151–156. 2 indexed citations
15.
Ikushima, Takaji. (1991). Radio-adaptive response. 42. 121–127. 4 indexed citations
16.
Ikushima, Takaji. (1989). Radio-adaptive response: characterization of a cytogenetic repair induced by low-level ionizing radiation in cultured Chinese hamster cells. Mutation Research Letters. 227(4). 241–246. 94 indexed citations
17.
Ikushima, Takaji. (1987). Chromosomal responses to ionizing radiation reminiscent of and adaptive response in cultured Chinese hamster cells. Mutation Research/Fundamental and Molecular Mechanisms of Mutagenesis. 180(2). 215–221. 107 indexed citations
18.
Ikushima, Takaji & Sheldon Wolff. (1974). UV-induced chromatid aberrations in cultured Chinese hamster cells after one, two, or three rounds of DNA replication. Mutation Research/Fundamental and Molecular Mechanisms of Mutagenesis. 22(2). 193–201. 19 indexed citations
19.
Ikushima, Takaji & S. M. Wolff. (1974). Sister chromatid exchanges induced by light flashes to 5-bromodeoxyuridine- and 5-iododeoxyuridine substituted Chinese hamster chromosomes. Experimental Cell Research. 87(1). 15–19. 167 indexed citations
20.

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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