Kazuko Fujiwara

2.6k total citations · 1 hit paper
62 papers, 2.0k citations indexed

About

Kazuko Fujiwara is a scholar working on Molecular Biology, Biochemistry and Materials Chemistry. According to data from OpenAlex, Kazuko Fujiwara has authored 62 papers receiving a total of 2.0k indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Molecular Biology, 22 papers in Biochemistry and 15 papers in Materials Chemistry. Recurrent topics in Kazuko Fujiwara's work include Biochemical Acid Research Studies (16 papers), Enzyme Structure and Function (15 papers) and Metabolism and Genetic Disorders (12 papers). Kazuko Fujiwara is often cited by papers focused on Biochemical Acid Research Studies (16 papers), Enzyme Structure and Function (15 papers) and Metabolism and Genetic Disorders (12 papers). Kazuko Fujiwara collaborates with scholars based in Japan, United States and Taiwan. Kazuko Fujiwara's co-authors include Thomas D. Pollard, Kazuko Okamura‐Ikeda, Y. Motokawa, Yutaro Motokawa, Mary E. Porter, T.D. Pollard, Atsushi Nakagawa, Hisaaki Taniguchi, H. Hosaka and M. Andou and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Biological Chemistry and The Journal of Cell Biology.

In The Last Decade

Kazuko Fujiwara

59 papers receiving 1.9k citations

Hit Papers

align trajectories

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.

Fluorescent antibody localization of myosin in the cytoplasm, cleavage furrow, and mitotic spindle of human cells.

1976 475 citations Kazuko Fujiwara et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Kazuko Fujiwara Japan	26	1.1k	564	544	327	216	62	2.0k
Jonathan M. Ghergurovich United States	15	1.9k 1.7×	220 0.4×	121 0.2×	136 0.4×	70 0.3×	18	3.1k
Stanislav Kmoch Czechia	32	2.0k 1.9×	116 0.2×	317 0.6×	574 1.8×	124 0.6×	124	3.4k
Yoshiro Wada Japan	25	1.0k 1.0×	109 0.2×	112 0.2×	350 1.1×	35 0.2×	109	2.0k
Mary Ann Accavitti United States	19	1.2k 1.2×	211 0.4×	222 0.4×	56 0.2×	17 0.1×	31	3.3k
David A. Stroud Australia	33	3.6k 3.4×	79 0.1×	356 0.7×	891 2.7×	42 0.2×	70	4.7k
George B. Segel United States	25	908 0.9×	118 0.2×	146 0.3×	59 0.2×	38 0.2×	80	2.0k
Flora Guerra Italy	25	1.4k 1.4×	60 0.1×	277 0.5×	76 0.2×	49 0.2×	57	2.3k
Kasturi Mitra United States	16	1.6k 1.5×	113 0.2×	505 0.9×	213 0.7×	28 0.1×	28	2.6k
Angelo F. Borghetti Italy	24	907 0.9×	395 0.7×	396 0.7×	262 0.8×	19 0.1×	59	1.7k
Ayelet Erez United States	31	1.6k 1.5×	228 0.4×	160 0.3×	285 0.9×	36 0.2×	60	3.0k

Countries citing papers authored by Kazuko Fujiwara

Since Specialization

Citations

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

Fields of papers citing papers by Kazuko Fujiwara

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kazuko Fujiwara

This figure shows the co-authorship network connecting the top 25 collaborators of Kazuko Fujiwara. A scholar is included among the top collaborators of Kazuko Fujiwara 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 Kazuko Fujiwara. Kazuko Fujiwara 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

Kishimoto, Yo, Ichiro Tateya, Akira Shimizu, et al.. (2017). Transoral Robotic Surgery for Pharyngo-Laryngeal Cancer: Current Status and Future Perspectives. Nihon Kikan Shokudoka Gakkai Kaiho. 68(2). 122–125. 1 indexed citations

Kanao, Hiroyuki, et al.. (2015). Total Laparoscopic Nerve-Sparing Radical Parametrectomy for Occult Early-Stage Cervical Cancer: Surgical Technique and Postoperative Bladder Function. Gynecologic and Obstetric Investigation. 80(2). 128–133. 3 indexed citations

Fujimura, Fusako, Kazutaka Kamiya, Kazuko Fujiwara, Nobuyuki Shoji, & Kimiya Shimizu. (2013). Repeatability and Reproducibility of Measurements Using a NT-530P Noncontact Tono/Pachymeter and Correlation of Central Corneal Thickness with Intraocular Pressure. BioMed Research International. 2013. 1–5. 26 indexed citations

Fukuda, Mika, Kazuko Fujiwara, Tomonori Hada, et al.. (2013). Obstetric outcomes of patients undergoing total laparoscopic radical trachelectomy for early stage cervical cancer. Gynecologic Oncology. 131(1). 83–86. 57 indexed citations

Kamiya, Kazutaka, Hidenaga Kobashi, Kazuko Fujiwara, Wakako Ando, & Kimiya Shimizu. (2012). Effect of Fermented Bilberry Extracts on Visual Outcomes in Eyes with Myopia: A Prospective, Randomized, Placebo-Controlled Study. Journal of Ocular Pharmacology and Therapeutics. 29(3). 356–359. 15 indexed citations

Kobayashi, Eiji, Kazuko Fujiwara, Tomonori Hada, et al.. (2012). Total laparoscopic hysterectomy in 1253 patients using an early ureteral identification technique. Journal of obstetrics and gynaecology research. 38(9). 1194–1200. 19 indexed citations

Okamura‐Ikeda, Kazuko, H. Hosaka, Nobuo Maita, et al.. (2010). Crystal Structure of Aminomethyltransferase in Complex with Dihydrolipoyl-H-Protein of the Glycine Cleavage System. Journal of Biological Chemistry. 285(24). 18684–18692. 32 indexed citations

Hada, Tomonori, et al.. (2010). Vaginal cuff dehiscence after total laparoscopic hysterectomy: Examination on 677 cases. Asian Journal of Endoscopic Surgery. 4(1). 20–25. 11 indexed citations

Yoshizaki, Tatsuo, Takayuki Enomoto, Masami Fujita, et al.. (2008). Frequent inactivation of RUNX3 in endometrial carcinoma. Gynecologic Oncology. 110(3). 439–444. 13 indexed citations

10.

Okamura‐Ikeda, Kazuko, H. Hosaka, Masato Yoshimura, et al.. (2005). Crystal Structure of Human T-protein of Glycine Cleavage System at 2.0 Å Resolution and its Implication for Understanding Non-ketotic Hyperglycinemia. Journal of Molecular Biology. 351(5). 1146–1159. 22 indexed citations

11.

Fujiwara, Kazuko, et al.. (2001). Purification, Characterization, and cDNA Cloning of Lipoate-activating Enzyme from Bovine Liver. Journal of Biological Chemistry. 276(31). 28819–28823. 53 indexed citations

12.

Okamura‐Ikeda, Kazuko, Kazuko Fujiwara, & Yutaro Motokawa. (1999). Identification of the Folate Binding Sites on theEscherichia coli T-protein of the Glycine Cleavage System. Journal of Biological Chemistry. 274(25). 17471–17477. 9 indexed citations

13.

Ito, Chihiro, Kazuko Fujiwara, M. Koizumi, & Hiroshi Furukawa. (1998). Isolation and Characterization of an Antibacterial Substance from Citrus Plant. Journal of the Chinese Chemical Society. 45(1). 89–91. 4 indexed citations

14.

Fujiwara, Kazuko, Kazuko Okamura‐Ikeda, Lester Packer, & Yutaro Motokawa. (1997). Synthesis and Characterization of Selenolipoylated H-protein of the Glycine Cleavage System. Journal of Biological Chemistry. 272(32). 19880–19883. 5 indexed citations

15.

Fujiwara, Kazuko, Kazuko Okamura‐Ikeda, & Yutaro Motokawa. (1997). Cloning and Expression of a cDNA Encoding Bovine Lipoyltransferase. Journal of Biological Chemistry. 272(51). 31974–31978. 17 indexed citations

16.

Fujiwara, Kazuko, Kazuko Okamura‐Ikeda, & Yutaro Motokawa. (1996). Lipoylation of Acyltransferase Components of α-Ketoacid Dehydrogenase Complexes. Journal of Biological Chemistry. 271(22). 12932–12936. 39 indexed citations

17.

Fujiwara, Kazuko, Kazuko Okamura‐Ikeda, & Yutaro Motokawa. (1995). [32] Assay for protein lipoylation reaction. Methods in enzymology on CD-ROM/Methods in enzymology. 251. 340–347. 5 indexed citations

18.

Fujiwara, Kazuko, Kazuko Okamura‐Ikeda, & Y. Motokawa. (1990). cDNA sequence, in vitro synthesis, and intramitochondrial lipoylation of H-protein of the glycine cleavage system.. Journal of Biological Chemistry. 265(29). 17463–17467. 44 indexed citations

19.

Ito, Chihiro, Kazuko Fujiwara, Motoharu Ju‐ichi, et al.. (1990). Isolation and structures of citropone-A, -B, and -C from Citrus plants, the first examples of naturally occurring homoacridone alkaloids containing a seven-membered ring system.. Chemical and Pharmaceutical Bulletin. 38(7). 1881–1885. 5 indexed citations

20.

Okamura‐Ikeda, Kazuko, Kazuko Fujiwara, & Y. Motokawa. (1987). Mechanism of the glycine cleavage reaction. Properties of the reverse reaction catalyzed by T-protein.. Journal of Biological Chemistry. 262(14). 6746–6749. 31 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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