Keiko Tsuji

1.4k total citations
37 papers, 973 citations indexed

About

Keiko Tsuji is a scholar working on Molecular Biology, Cardiology and Cardiovascular Medicine and Cellular and Molecular Neuroscience. According to data from OpenAlex, Keiko Tsuji has authored 37 papers receiving a total of 973 indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Molecular Biology, 22 papers in Cardiology and Cardiovascular Medicine and 5 papers in Cellular and Molecular Neuroscience. Recurrent topics in Keiko Tsuji's work include Ion channel regulation and function (22 papers), Cardiac electrophysiology and arrhythmias (19 papers) and ECG Monitoring and Analysis (4 papers). Keiko Tsuji is often cited by papers focused on Ion channel regulation and function (22 papers), Cardiac electrophysiology and arrhythmias (19 papers) and ECG Monitoring and Analysis (4 papers). Keiko Tsuji collaborates with scholars based in Japan, China and Poland. Keiko Tsuji's co-authors include Minoru Horie, Masaharu Akao, Seiko Ohno, Takeru Makiyama, Toru Kita, Hideo Otani, Hidetada Yoshida, Takahiro Doi, Tatsuhiko Yagi and Hideki Itoh and has published in prestigious journals such as Circulation, Journal of the American College of Cardiology and The Journal of Physiology.

In The Last Decade

Keiko Tsuji

35 papers receiving 950 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Keiko Tsuji Japan	17	670	626	132	114	73	37	973
Rita Holtwick Germany	9	445 0.7×	355 0.6×	33 0.3×	32 0.3×	78 1.1×	14	773
Cristián Ibarra Sweden	12	403 0.6×	198 0.3×	62 0.5×	48 0.4×	102 1.4×	21	774
Yingying Zhou China	15	489 0.7×	186 0.3×	88 0.7×	32 0.3×	30 0.4×	38	797
Angelia A. Doye United States	12	371 0.6×	464 0.7×	65 0.5×	87 0.8×	37 0.5×	19	669
Shubha Gururaja Rao United States	16	444 0.7×	93 0.1×	95 0.7×	46 0.4×	20 0.3×	25	660
Carlos Ojeda France	14	292 0.4×	161 0.3×	136 1.0×	46 0.4×	18 0.2×	31	474
Robert Gealy United States	11	272 0.4×	119 0.2×	101 0.8×	29 0.3×	13 0.2×	13	525
Haihui Pan United States	10	344 0.5×	93 0.1×	44 0.3×	29 0.3×	38 0.5×	12	641
Takashi Hisamitsu Japan	14	493 0.7×	89 0.1×	95 0.7×	28 0.2×	20 0.3×	24	603
Kerstin Berg Germany	9	229 0.3×	72 0.1×	29 0.2×	21 0.2×	48 0.7×	11	443

Countries citing papers authored by Keiko Tsuji

Since Specialization

Citations

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

Fields of papers citing papers by Keiko Tsuji

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Keiko Tsuji

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

Ishida, Masaru, Sayaka Kikuchi, Keiko Tsuji, et al.. (2022). Periprocedural and 30-day outcomes of robotic-assisted percutaneous coronary intervention used in the intravascular imaging guidance. Cardiovascular Intervention and Therapeutics. 38(1). 39–48. 12 indexed citations

Ishida, Masaru, Keiko Tsuji, Yu Ishikawa, et al.. (2021). Prevalence, clinical characteristics, and impact of active cancer in patients with acute myocardial infarction: data from an all-comer registry. Journal of Cardiology. 78(3). 193–200. 4 indexed citations

Ohno, Seiko, Futoshi Toyoda, Dimitar P. Zankov, et al.. (2009). NovelKCNE3mutation reduces repolarizing potassium current and associated with long QT syndrome. Human Mutation. 30(4). 557–563. 29 indexed citations

Ding, Wei‐Guang, et al.. (2008). Cinnamyl-3,4-dihydroxy-α-cyanocinnamate and nordihydroguaiaretic acid inhibit human Kv1.5 currents independently of lipoxygenase. European Journal of Pharmacology. 600(1-3). 18–25. 13 indexed citations

Makiyama, Takeru, Masaharu Akao, Satoshi Shizuta, et al.. (2008). A Novel SCN5A Gain-of-Function Mutation M1875T Associated With Familial Atrial Fibrillation. Journal of the American College of Cardiology. 52(16). 1326–1334. 148 indexed citations

Makiyama, Takeru, Masaharu Akao, Yoshisumi Haruna, et al.. (2008). Mutation Analysis of the Glycerol-3 Phosphate Dehydrogenase-1 Like (GPD1L) Gene in Japanese Patients With Brugada Syndrome. Circulation Journal. 72(10). 1705–1706. 25 indexed citations

Sakaguchi, Tomoko, Hideki Itoh, Wei‐Guang Ding, et al.. (2008). Hydroxyzine, a First Generation H1-Receptor Antagonist, Inhibits Human Ether-a-go-go–Related Gene (HERG) Current and Causes Syncope in a Patient With the HERG Mutation. Journal of Pharmacological Sciences. 108(4). 462–471. 24 indexed citations

Ohkuri, Takayuki, Masayoshi Satō, Hiroyuki Abé, et al.. (2007). Identification of a novel NY‐ESO‐1 promiscuous helper epitope presented by multiple MHC class II molecules found frequently in the Japanese population. Cancer Science. 98(7). 1092–1098. 9 indexed citations

Tsuji, Keiko, Masaharu Akao, Takahiro Ishii, et al.. (2007). Mechanistic basis for the pathogenesis of long QT syndrome associated with a common splicing mutation in KCNQ1 gene. Journal of Molecular and Cellular Cardiology. 42(3). 662–669. 32 indexed citations

10.

Itoh, Hideki, Keiko Tsuji, Tomoko Sakaguchi, et al.. (2007). A paradoxical effect of lidocaine for the N406S mutation of SCN5A associated with Brugada syndrome. International Journal of Cardiology. 121(3). 239–248. 7 indexed citations

11.

Itoh, Hideki, Tomoko Sakaguchi, Satoshi Yamamoto, et al.. (2006). OJ-347 Noninducibility of Atrial Fibrillation as an End Point of Pulmonary Vein Antrum Isolation for Paroxysmal Atrial Fibrillation(Arrhythmia, therapy-5 (A) OJ58,Oral Presentation (Japanese),The 70th Anniversary Annual Scientific Meeting of the Japanese Circulation Society). Japanese Circulation Journal-english Edition. 70. 321. 2 indexed citations

12.

Tsuji, Keiko, et al.. (2006). Relationship between Factors Support from Self-Help Groups and Ways of Coping with Stress in Laryngectomees. Journal of Japan Academy of Nursing Science. 26(4). 37–45. 1 indexed citations

13.

Imazeki, Ikuo, Junko Matsuzaki, Keiko Tsuji, & Takashi Nishimura. (2006). Immunomodulating effect of vitamin D3 derivatives on type-1 cellular immunity. Biomedical Research. 27(1). 1–9. 66 indexed citations

14.

Makiyama, Takeru, Masaharu Akao, Keiko Tsuji, et al.. (2005). High Risk for Bradyarrhythmic Complications in Patients With Brugada Syndrome Caused by SCN5AGene Mutations. Journal of the American College of Cardiology. 46(11). 2100–2106. 106 indexed citations

15.

Yan, Hong-tao, Toshikatsu Shinka, Youichi Sato, et al.. (2005). Molecular analysis of TBL1Y, a Y-linked homologue of TBL1X related with X-linked late-onset sensorineural deafness. Journal of Human Genetics. 50(4). 175–181. 21 indexed citations

16.

Sato, Yoko, Gang Chen, Keiko Tsuji, et al.. (2004). Molecular Characterization of Heat Shock-Like Factor Encoded on the Human Y Chromosome, and Implications for Male Infertility1. Biology of Reproduction. 71(1). 297–306. 62 indexed citations

17.

Horie, Minoru, N. Mizuno, Keiko Tsuji, et al.. (2001). Disopyramide and Its Metabolite Enhance Insulin Release from Clonal Pancreatic β-Cells by Blocking KATP Channels. Cardiovascular Drugs and Therapy. 15(1). 31–39. 2 indexed citations

18.

Yamashita, Fumiyoshi, Minoru Horie, Tomoyuki Kubota, et al.. (2001). Characterization and Subcellular Localization of KCNQ1 with a Heterozygous Mutation in the C Terminus. Journal of Molecular and Cellular Cardiology. 33(2). 197–207. 53 indexed citations

19.

Kono, Yutaka, Minoru Horie, Makoto Takano, et al.. (2000). The properties of the Kir6.1–6.2 tandem channel co-expressed with SUR2A. Pflügers Archiv - European Journal of Physiology. 440(5). 692–698. 41 indexed citations

20.

Iritani, Y., Ken Katagiri, & Keiko Tsuji. (1978). Slide-Agglutination Test of Haemophilus gallinarum Antigen Treated by Trypsin to Inhibit Spontaneous Agglutination. Avian Diseases. 22(4). 793–793. 2 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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