Kazuma Tomizuka

6.8k total citations · 2 hit papers
58 papers, 5.2k citations indexed

About

Kazuma Tomizuka is a scholar working on Molecular Biology, Genetics and Immunology. According to data from OpenAlex, Kazuma Tomizuka has authored 58 papers receiving a total of 5.2k indexed citations (citations by other indexed papers that have themselves been cited), including 50 papers in Molecular Biology, 20 papers in Genetics and 9 papers in Immunology. Recurrent topics in Kazuma Tomizuka's work include CRISPR and Genetic Engineering (20 papers), Pluripotent Stem Cells Research (10 papers) and RNA Interference and Gene Delivery (9 papers). Kazuma Tomizuka is often cited by papers focused on CRISPR and Genetic Engineering (20 papers), Pluripotent Stem Cells Research (10 papers) and RNA Interference and Gene Delivery (9 papers). Kazuma Tomizuka collaborates with scholars based in Japan, United States and Mexico. Kazuma Tomizuka's co-authors include Makoto Kakitani, Takeyoshi Yamashita, Hisashi Hasegawa, Takashi Shimada, Y. Yamazaki, Seiji Fukumoto, Toshiro Fujita, Yasuhiro Takeuchi, Takeshi Oshima and Isao Ishida and has published in prestigious journals such as Science, Proceedings of the National Academy of Sciences and Nucleic Acids Research.

In The Last Decade

Kazuma Tomizuka

54 papers receiving 5.0k citations

Hit Papers

align trajectories 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 threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Targeted ablation of Fgf23 demonstrates an essential physiological role of FGF23 in phosphate and vitamin D metabolism

2004 1.1k citations Takashi Shimada, Makoto Kakitani et al. Journal of Clinical Investigation profile →
Targeted ablation of Fgf23 demonstrates an essential physiological role of FGF23 in phosphate and vitamin D metabolism

2004 1.0k citations Takashi Shimada, Makoto Kakitani et al. Journal of Clinical Investigation profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Kazuma Tomizuka Japan	25	2.9k	2.4k	2.0k	682	678	58	5.2k
Makoto Kakitani Japan	16	1.9k 0.7×	1.9k 0.8×	2.0k 1.0×	566 0.8×	667 1.0×	31	4.2k
Paula S. Henthorn United States	35	2.2k 0.8×	1.1k 0.5×	226 0.1×	423 0.6×	264 0.4×	105	5.0k
Leonard Rifas United States	27	1.7k 0.6×	480 0.2×	383 0.2×	941 1.4×	253 0.4×	49	3.5k
Robert Steadman United Kingdom	36	2.6k 0.9×	306 0.1×	527 0.3×	536 0.8×	228 0.3×	81	5.0k
Andrew G. Geiser United States	32	3.1k 1.1×	772 0.3×	144 0.1×	1.3k 1.9×	360 0.5×	47	5.3k
Dominic Cosgrove United States	37	1.7k 0.6×	492 0.2×	770 0.4×	355 0.5×	106 0.2×	84	4.5k
P. Joseph Mee United Kingdom	15	2.0k 0.7×	555 0.2×	126 0.1×	808 1.2×	377 0.6×	20	4.3k
Kimimitsu Oda Japan	33	1.4k 0.5×	201 0.1×	171 0.1×	652 1.0×	194 0.3×	124	3.0k
Ingrid Haußer Germany	43	1.9k 0.7×	1.6k 0.7×	93 0.0×	212 0.3×	773 1.1×	164	5.6k
Ilona Ormsby United States	18	2.8k 1.0×	712 0.3×	116 0.1×	971 1.4×	319 0.5×	24	4.9k

Countries citing papers authored by Kazuma Tomizuka

Since Specialization

Citations

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

Fields of papers citing papers by Kazuma Tomizuka

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kazuma Tomizuka

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

All Works

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20 of 20 papers shown

Wang, Yayan, Kanako Kazuki, Narumi Uno, et al.. (2025). Targeting of bowel tissue by fully human antibodies cross-reactive with human and mouse GPA33 antigen. Biomedicine & Pharmacotherapy. 189. 118336–118336.

Moriwaki, Takashi, Narumi Uno, Teruhiko Suzuki, et al.. (2025). Generation of transchromosomic mice harboring HLA-A/B/C and human B2M via mouse artificial chromosome and triple BAC integration. Scientific Reports. 15(1). 27852–27852.

Kobayashi, Hiroaki, Shusei Hamamichi, Narumi Uno, et al.. (2024). Rapid human genomic DNA cloning into mouse artificial chromosome via direct chromosome transfer from human iPSC and CRISPR/Cas9-mediated translocation. Nucleic Acids Research. 52(3). 1498–1511. 4 indexed citations

Uno, Narumi, Yoji Ishizu, Yasunori Okano, et al.. (2024). Generation of Monosomy 21q Human iPS Cells by CRISPR /Cas9‐Mediated Interstitial Megabase Deletion. Genes to Cells. 30(1). e13184–e13184. 1 indexed citations

Wang, Yayan, Kanako Kazuki, Masaharu Hiratsuka, et al.. (2024). Human artificial chromosome carrying R-spondin1 and IL-22 expression cassettes in rejuvenated MSCs enhances therapeutic efficacy in ulcerative colitis model mice. Biomedicine & Pharmacotherapy. 182. 117751–117751.

Tanigawa, Mari, Toshiyuki Atsumi, Giuseppe Destito, et al.. (2022). Enhancement of Gene Knockdown on CD22-Expressing Cells by Chemically Modified Glycan Ligand–siRNA Conjugates. ACS Chemical Biology. 17(2). 292–298. 12 indexed citations

Suzuki, Yasuhiro, Mari Tanigawa, Kana Asano, et al.. (2022). Targeted delivery to macrophages and dendritic cells by chemically modified mannose ligand-conjugated siRNA. Nucleic Acids Research. 50(9). 4840–4859. 40 indexed citations

Tago, Kenji, Kazuma Tomizuka, Katsuya Ohbuchi, et al.. (2021). The Infantile Leukoencephalopathy-Associated Mutation of C11ORF73/HIKESHI Proteins Generates De Novo Interactive Activity with Filamin A, Inhibiting Oligodendroglial Cell Morphological Differentiation. SHILAP Revista de lepidopterología. 8(2). 9–9. 9 indexed citations

Takahashi, Nobuaki, et al.. (2016). Strategy for technology development of antibody therapeutics. Folia Pharmacologica Japonica. 147(4). 235–240. 1 indexed citations

10.

Yamawaki, Kengo, Shinobu Ueda, Tsutomu Okada, et al.. (2013). Adult-Specific Systemic Over-Expression Reveals Novel In Vivo Effects of the Soluble Forms of ActRIIA, ActRIIB and BMPRII. PLoS ONE. 8(10). e78076–e78076. 9 indexed citations

11.

Kazuki, Yasuhiro, Kaoru Kobayashi, Sasitorn Aueviriyavit, et al.. (2012). Trans-chromosomic mice containing a human CYP3A cluster for prediction of xenobiotic metabolism in humans. Human Molecular Genetics. 22(3). 578–592. 62 indexed citations

12.

Takashima, Shuichiro, Masanori Kadowaki, Kazutoshi Aoyama, et al.. (2011). The Wnt agonist R-spondin1 regulates systemic graft-versus-host disease by protecting intestinal stem cells. The Journal of Experimental Medicine. 208(2). 285–294. 108 indexed citations

13.

Shimada, Takashi, Y. Yamazaki, M Takahashi, et al.. (2005). Vitamin D receptor-independent FGF23 actions in regulating phosphate and vitamin D metabolism. American Journal of Physiology-Renal Physiology. 289(5). F1088–F1095. 273 indexed citations

14.

Kim, Kyung‐Ah, Makoto Kakitani, Jingsong Zhao, et al.. (2005). Mitogenic Influence of Human R-Spondin1 on the Intestinal Epithelium. Science. 309(5738). 1256–1259. 449 indexed citations

15.

Shimada, Takashi, Makoto Kakitani, Y. Yamazaki, et al.. (2004). Targeted ablation of Fgf23 demonstrates an essential physiological role of FGF23 in phosphate and vitamin D metabolism. Journal of Clinical Investigation. 113(4). 561–568. 1140 indexed citations breakdown →

16.

Motoki, Kazuhiro, et al.. (2003). Human normal hepatocytes are susceptible to apoptosis signal mediated by both TRAIL-R1 and TRAIL-R2. Cell Death and Differentiation. 11(2). 203–207. 69 indexed citations

17.

Ishida, Isao, Kazuma Tomizuka, Hitoshi Yoshida, et al.. (2002). Production of Human Monoclonal and Polyclonal Antibodies in TransChromo Animals. Cloning and Stem Cells. 4(1). 91–102. 97 indexed citations

18.

Tamai, Yukio, Keiko Tanaka, Naoyuki Umemoto, Kazuma Tomizuka, & Yoshinobu Kaneko. (2000). Diversity of theHO gene encoding an endonuclease for mating-type conversion in the bottom fermenting yeastSaccharomyces pastorianus. Yeast. 16(14). 1335–1343. 31 indexed citations

19.

Kuroiwa, Yoshimi, Kazuma Tomizuka, Hitoshi Yoshida, et al.. (1998). Efficient modification of a human chromosome by telomere-directed truncation in high homologous recombination-proficient chicken DT40 cells. Nucleic Acids Research. 26(14). 3447–3448. 50 indexed citations

20.

Tomizuka, Kazuma, et al.. (1997). Functional expression and germline transmission of a human chromosome fragment in chimeric mice. The FASEB Journal. 11(9). 1210. 11 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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