Naoyuki Toki

761 total citations
36 papers, 610 citations indexed

About

Naoyuki Toki is a scholar working on Obstetrics and Gynecology, Epidemiology and Surgery. According to data from OpenAlex, Naoyuki Toki has authored 36 papers receiving a total of 610 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Obstetrics and Gynecology, 13 papers in Epidemiology and 7 papers in Surgery. Recurrent topics in Naoyuki Toki's work include Cervical Cancer and HPV Research (13 papers), Endometrial and Cervical Cancer Treatments (10 papers) and Ovarian cancer diagnosis and treatment (6 papers). Naoyuki Toki is often cited by papers focused on Cervical Cancer and HPV Research (13 papers), Endometrial and Cervical Cancer Treatments (10 papers) and Ovarian cancer diagnosis and treatment (6 papers). Naoyuki Toki collaborates with scholars based in Japan and Pakistan. Naoyuki Toki's co-authors include M Kashimura, Toshinori Kawagoe, H Nanri, Kuniaki Ejima, Masaharu Ikeda, Masamichi Kashimura, Yutaka Matsuura, M Tanaka, Eiji Shibata and Yusuke Matsuura and has published in prestigious journals such as Annals of Neurology, Human Pathology and Gynecologic Oncology.

In The Last Decade

Naoyuki Toki

32 papers receiving 593 citations

Peers

Naoyuki Toki

EPIDE

IMMUN

Taketoshi Noguchi Japan

Kenji Shiromizu Japan

Takashi Kitanaka Japan

Yasuhito Tanase Japan

Leena Kadam United States

Fufan Zhu China

Homare Murakoshi Japan

Farah Parveen India

Karen Handschuh France

H Gore United States

Taketoshi Noguchi Japan

Naoyuki Toki

337 ×1.1

63 ×0.5

EPIDE

178 ×1.4

228 ×2.0

IMMUN

335 ×3.0

Citations per year, relative to Naoyuki Toki Naoyuki Toki (= 1×) peers Taketoshi Noguchi

Countries citing papers authored by Naoyuki Toki

Since Specialization

Citations

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

Fields of papers citing papers by Naoyuki Toki

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Naoyuki Toki

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

Kurita, Tomoko, Hiroto Izumi, Toshinori Kawagoe, et al.. (2011). Mitochondrial transcription factor A regulates BCL2L1 gene expression and is a prognostic factor in serous ovarian cancer. Cancer Science. 103(2). 239–444. 24 indexed citations

Matsuura, Yusuke, et al.. (2011). Uterine cervical cancer screening at the physical checkup of the company. The Journal of the Japanese Society of Clinical Cytology. 50(1). 6–10. 1 indexed citations

Toki, Naoyuki, Tomoko Kurita, Toshinori Kawagoe, et al.. (2010). Expression of mitochondrial transcription factor A in endometrial carcinomas: clinicopathologic correlations and prognostic significance. Archiv für Pathologische Anatomie und Physiologie und für Klinische Medicin. 456(4). 387–393. 26 indexed citations

Kashimura, Y, et al.. (2007). Evaluation of Pregnancy-Related Cells in Endometrial Cytology. Acta Cytologica. 51(3). 407–411.

Matsuura, Yutaka, Toshinori Kawagoe, Naoyuki Toki, M Tanaka, & M Kashimura. (2006). Long-standing complications after treatment for cancer of the uterine cervix-clinical significance of medical examination at 5 years after treatment. International Journal of Gynecological Cancer. 16(1). 294–297. 80 indexed citations

Kashimura, Masamichi, Toshinori Kawagoe, Yusuke Matsuura, & Naoyuki Toki. (2004). [Epidemiology of uterine cervix cancer].. PubMed. 62 Suppl 10. 57–60. 4 indexed citations

Shibata, Eiji, H Nanri, Kuniaki Ejima, et al.. (2003). Enhancement of Mitochondrial Oxidative Stress and Up-regulation of Antioxidant Protein Peroxiredoxin III/SP-22 in the Mitochondria of Human Pre-eclamptic Placentae. Placenta. 24(6). 698–705. 57 indexed citations

Tanaka, Mayumi, Masamichi Kashimura, Yusuke Matsuura, Toshinori Kawagoe, & Naoyuki Toki. (2003). A clinicocytopathologic study in 20 patients with vaginal intraepithelial neoplasia. The Journal of the Japanese Society of Clinical Cytology. 42(4). 281–287. 1 indexed citations

Kashimura, Masamichi, et al.. (2002). Myxoid Leiomyosarcoma of the Uterus with Subsequent Pregnancy and Delivery. Gynecologic Oncology. 85(3). 538–542. 16 indexed citations

10.

Shibata, Eiji, Kuniaki Ejima, H Nanri, et al.. (2001). Enhanced Protein Levels of Protein Thiol/Disulphide Oxidoreductases in Placentae from Pre-eclamptic subjects. Placenta. 22(6). 566–572. 53 indexed citations

11.

Matsuura, Yusuke, et al.. (1999). Sarcoma Botryoides of the Cervix. Acta Cytologica. 43(3). 475–480. 7 indexed citations

12.

Kawagoe, Toshinori, M Kashimura, Yosuke Matsuura, et al.. (1999). Clinical significance of tumor size in stage IB and II carcinoma of the uterine cervix. International Journal of Gynecological Cancer. 9(5). 421–426. 20 indexed citations

13.

Ejima, Kuniaki, H Nanri, Naoyuki Toki, M Kashimura, & Masaharu Ikeda. (1999). Localization of Thioredoxin Reductase and Thioredoxin in Normal Human Placenta and Their Protective Effect Against Oxidative Stress. Placenta. 20(1). 95–101. 63 indexed citations

14.

Matsuura, Yusuke, et al.. (1998). Low Grade Cervical Intraepithelial Neoplasia Associated with Human Papillomavirus Infection. Acta Cytologica. 42(3). 625–630. 11 indexed citations

15.

Matsuura, Yusuke, et al.. (1996). Early Cervical Neoplasia Confirmed by Conization. Acta Cytologica. 40(2). 241–246. 15 indexed citations

16.

Kira, Jun‐ichi, Yasuto Itoyama, Yoshio Koyanagi, et al.. (1992). Presence of HTLV‐I proviral DNA in central nervous system of patients with HTLV‐I–associated myelopathy. Annals of Neurology. 31(1). 39–45. 74 indexed citations

17.

Toki, Naoyuki, et al.. (1991). Microscopic ovarian metastasis of the uterine cervical cancer. Gynecologic Oncology. 41(1). 46–51. 49 indexed citations

18.

Toki, Naoyuki, Tsunehisa Kaku, Naoki Tsukamoto, et al.. (1990). Distribution of basement membrane antigens in the uterine cervical adenocarcinomas: An immunohistochemical study. Gynecologic Oncology. 38(1). 17–21. 5 indexed citations

19.

Matsukuma, Keita, et al.. (1989). Early adenocarcinoma of the uterine cervix—Its histologic and immunohistologic study. Gynecologic Oncology. 35(1). 38–43. 28 indexed citations

20.

Kaku, Tsunehisa, Naoyuki Toki, K. Sugihara, et al.. (1989). [Diagnosis and treatment of cervical dysplasia].. PubMed. 16(4 Pt 2-3). 1588–91. 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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