Tomoyuki Nagai

2.4k total citations
95 papers, 1.7k citations indexed

About

Tomoyuki Nagai is a scholar working on Molecular Biology, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Tomoyuki Nagai has authored 95 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Molecular Biology, 21 papers in Surgery and 19 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Tomoyuki Nagai's work include Endometrial and Cervical Cancer Treatments (14 papers), Gastric Cancer Management and Outcomes (10 papers) and Hepatocellular Carcinoma Treatment and Prognosis (8 papers). Tomoyuki Nagai is often cited by papers focused on Endometrial and Cervical Cancer Treatments (14 papers), Gastric Cancer Management and Outcomes (10 papers) and Hepatocellular Carcinoma Treatment and Prognosis (8 papers). Tomoyuki Nagai collaborates with scholars based in Japan, United States and Greece. Tomoyuki Nagai's co-authors include Masatoshi Kudo, Toshiharu Sakurai, Tomohiro Watanabe, Satoru Hagiwara, Kazuto Nishio, Naoshi Nishida, Yoshihiko Fujita, Tokuzo Arao, Yoriaki Komeda and Kazuomi Ueshima and has published in prestigious journals such as The Journal of Immunology, Gastroenterology and Cancer Research.

In The Last Decade

Tomoyuki Nagai

89 papers receiving 1.7k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Tomoyuki Nagai Japan	24	599	528	409	325	310	95	1.7k
Margret Rave‐Fränk Germany	25	732 1.2×	665 1.3×	395 1.0×	346 1.1×	125 0.4×	89	1.9k
Michele Quaranta Italy	24	596 1.0×	644 1.2×	198 0.5×	202 0.6×	205 0.7×	57	1.6k
Liping Zhuang China	21	690 1.2×	732 1.4×	277 0.7×	244 0.8×	223 0.7×	51	1.9k
Steven W. Warmann Germany	25	686 1.1×	390 0.7×	497 1.2×	673 2.1×	309 1.0×	144	1.9k
Yohei Masugi Japan	31	857 1.4×	1.1k 2.1×	677 1.7×	554 1.7×	478 1.5×	127	2.9k
Shaoyu Yan United States	25	910 1.5×	595 1.1×	421 1.0×	180 0.6×	166 0.5×	39	1.9k
Yan Zhu China	21	518 0.9×	399 0.8×	243 0.6×	205 0.6×	97 0.3×	69	1.3k
Luca Faloppi Italy	25	580 1.0×	807 1.5×	499 1.2×	223 0.7×	457 1.5×	92	1.8k
Suimin Qiu United States	26	1.0k 1.7×	942 1.8×	234 0.6×	414 1.3×	110 0.4×	91	2.5k
Akira Mitoro Japan	24	703 1.2×	352 0.7×	274 0.7×	345 1.1×	392 1.3×	103	1.9k

Countries citing papers authored by Tomoyuki Nagai

Since Specialization

Citations

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

Fields of papers citing papers by Tomoyuki Nagai

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Tomoyuki Nagai

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

Minaga, Kosuke, Yasuo Otsuka, Akane Hara, et al.. (2023). Cytokine and chemokine profiles in ulcerative colitis relapse after coronavirus disease 2019 vaccination. Journal of Clinical Biochemistry and Nutrition. 74(2). 127–135.

Shigeta, Shogo, Muneaki Shimada, M. Ishibashi, et al.. (2023). Assessing the Significance of Lymphadenectomy in Older Patients with Stage I Endometrial Cancer: A Single-Center, Retrospective Cohort Study. The Tohoku Journal of Experimental Medicine. 261(1). 83–93. 1 indexed citations

Shimada, Muneaki, Keita Tsuji, Shogo Shigeta, et al.. (2021). Rethinking the significance of surgery for uterine cervical cancer. Journal of obstetrics and gynaecology research. 48(3). 576–586. 5 indexed citations

Sakurai, Toshiharu, Marco A. De Velasco, Kazuko Sakai, et al.. (2021). Integrative analysis of gut microbiome and host transcriptomes reveals associations between treatment outcomes and immunotherapy‐induced colitis. Molecular Oncology. 16(7). 1493–1507. 21 indexed citations

Tsuji, Keita, Muneaki Shimada, Yusuke Shibuya, et al.. (2021). The Impact of Histological Subtype on Survival Outcome of Patients with Stage IIB-IVA Cervical Cancer Who Received Definitive Radiotherapy. The Tohoku Journal of Experimental Medicine. 255(4). 303–313. 11 indexed citations

Komeda, Yoriaki, Tomohiro Watanabe, Toshiharu Sakurai, et al.. (2019). Risk factors for local recurrence and appropriate surveillance interval after endoscopic resection. World Journal of Gastroenterology. 25(12). 1502–1512. 30 indexed citations

Nishiyama, Hiroki, Tomoyuki Nagai, Masatoshi Kudo, et al.. (2017). Supplementation of pancreatic digestive enzymes alters the composition of intestinal microbiota in mice. Biochemical and Biophysical Research Communications. 495(1). 273–279. 46 indexed citations

Nagai, Tomoyuki, Tokuzo Arao, Kazuto Nishio, et al.. (2016). Impact of Tight Junction Protein ZO-1 and TWIST Expression on Postoperative Survival of Patients with Hepatocellular Carcinoma. Digestive Diseases. 34(6). 702–707. 17 indexed citations

Koike, Shinsuke, Miki Bundo, Kazuya Iwamoto, et al.. (2014). A snapshot of plasma metabolites in first-episode schizophrenia: a capillary electrophoresis time-of-flight mass spectrometry study. Translational Psychiatry. 4(4). e379–e379. 69 indexed citations

10.

Tanaka, Sota, Satoru Nagase, Tomoyuki Nagai, et al.. (2013). Clinical outcome of pelvic exenteration in patients with advanced or recurrent uterine cervical cancer. International Journal of Clinical Oncology. 19(1). 133–138. 12 indexed citations

11.

Fujita, Yoshihiko, Kenichi Suda, Hideharu Kimura, et al.. (2012). Highly Sensitive Detection of EGFR T790M Mutation Using Colony Hybridization Predicts Favorable Prognosis of Patients with Lung Cancer Harboring Activating EGFR Mutation. Journal of Thoracic Oncology. 7(11). 1640–1644. 99 indexed citations

12.

Hagiwara, Satoru, Toshiharu Sakurai, Shinichi Nishina, et al.. (2012). Characteristic Pattern of Reactivation of Hepatitis B Virus during Chemotherapy for Solid Cancers. Digestive Diseases. 30(6). 541–546. 13 indexed citations

13.

Nagai, Tomoyuki, Tokuzo Arao, Kazuyuki Furuta, et al.. (2011). Sorafenib Inhibits the Hepatocyte Growth Factor–Mediated Epithelial Mesenchymal Transition in Hepatocellular Carcinoma. Molecular Cancer Therapeutics. 10(1). 169–177. 101 indexed citations

14.

Arao, Tokuzo, Kunio Matsumoto, Kazuyuki Furuta, et al.. (2011). Acquired drug resistance to vascular endothelial growth factor receptor 2 tyrosine kinase inhibitor in human vascular endothelial cells.. PubMed. 31(9). 2787–96. 27 indexed citations

15.

Kudo, Kanae, Tokuzo Arao, Kaoru Tanaka, et al.. (2010). Antitumor Activity of BIBF 1120, a Triple Angiokinase Inhibitor, and Use of VEGFR2+pTyr+ Peripheral Blood Leukocytes as a Pharmacodynamic Biomarker In Vivo. Clinical Cancer Research. 17(6). 1373–1381. 31 indexed citations

16.

Ueshima, Kazuomi, Masatoshi Kudo, Masahiro Takita, et al.. (2010). Hepatic Arterial Infusion Chemotherapy Using Low-Dose 5-Fluorouracil and Cisplatin for Advanced Hepatocellular Carcinoma. Oncology. 78(Suppl. 1). 148–153. 76 indexed citations

17.

Nakamura, Shigeki, et al.. (2002). Allele frequencies of dinucleotide repeat marker loci on the X chromosome in the Japanese population. Forensic Science International. 129(2). 134–136.

18.

Nagai, Tomoyuki, Tetsuya Okazaki, & Yoshiko Yanagisawa. (1997). Analysis of DNA from subjects found to be heterozygous for the haptoglobin-Johnson alpha gene.. PubMed. 14(2). 113–7. 2 indexed citations

19.

Adachi, Yuichiro, et al.. (1987). Statistical analysis of tracheo-bronchial and esophageal foreign bodies.. Nihon Kikan Shokudoka Gakkai Kaiho. 38(4). 366–373. 1 indexed citations

20.

Urushizaki, I, Kunihiko Ishitani, Y Niitsu, et al.. (1985). [Clinical phase II study of 5'-DFUR for cancer of the digestive organs by a cooperative study group].. PubMed. 12(12). 2358–64. 1 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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