Ei Kawahara

1.7k total citations
77 papers, 1.4k citations indexed

About

Ei Kawahara is a scholar working on Molecular Biology, Surgery and Oncology. According to data from OpenAlex, Ei Kawahara has authored 77 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Molecular Biology, 20 papers in Surgery and 19 papers in Oncology. Recurrent topics in Ei Kawahara's work include Cell Adhesion Molecules Research (15 papers), Sarcoma Diagnosis and Treatment (7 papers) and Cellular Mechanics and Interactions (6 papers). Ei Kawahara is often cited by papers focused on Cell Adhesion Molecules Research (15 papers), Sarcoma Diagnosis and Treatment (7 papers) and Cellular Mechanics and Interactions (6 papers). Ei Kawahara collaborates with scholars based in Japan, Australia and Switzerland. Ei Kawahara's co-authors include Isao Nakanishi, Yoshio Oda, Masahiro Shiroo, Shogo Katsuda, Shunsuke Migita, Toshiro Nishimura, Akira Tsuji, Yoshimichi Sai, Jun‐ichi Nezu and Ikumi Tamai and has published in prestigious journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and PLoS ONE.

In The Last Decade

Ei Kawahara

73 papers receiving 1.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ei Kawahara Japan 22 459 419 259 205 173 77 1.4k
Kotaro Suzuki Japan 30 638 1.4× 510 1.2× 230 0.9× 156 0.8× 240 1.4× 77 2.9k
Günther Eißner Germany 25 618 1.3× 414 1.0× 280 1.1× 188 0.9× 294 1.7× 58 2.5k
Fumihiko Kimura Japan 21 700 1.5× 438 1.0× 270 1.0× 130 0.6× 208 1.2× 138 2.1k
Jörn Sträter Germany 22 833 1.8× 659 1.6× 254 1.0× 178 0.9× 196 1.1× 40 1.9k
Yojiro Arinobu Japan 26 781 1.7× 281 0.7× 253 1.0× 188 0.9× 183 1.1× 77 2.8k
Tadashi Osaki Japan 20 647 1.4× 377 0.9× 109 0.4× 359 1.8× 120 0.7× 44 1.6k
V. Laine Finland 25 688 1.5× 344 0.8× 284 1.1× 229 1.1× 132 0.8× 66 1.7k
Sunanda Basu United States 20 570 1.2× 581 1.4× 112 0.4× 156 0.8× 330 1.9× 31 2.6k
K Mukai Japan 20 355 0.8× 452 1.1× 218 0.8× 171 0.8× 101 0.6× 41 1.3k
Michela Francalanci Italy 23 574 1.3× 979 2.3× 330 1.3× 347 1.7× 289 1.7× 36 2.7k

Countries citing papers authored by Ei Kawahara

Since Specialization
Citations

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

Fields of papers citing papers by Ei Kawahara

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ei Kawahara

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

All Works

20 of 20 papers shown
1.
Hayashi, Kôji, Kôji Hayashi, Ei Kawahara, et al.. (2025). Case Report: Bilateral adrenal hemorrhage and hemophagocytosis in the reticuloendothelial system caused by Escherichia coli in a young woman: an autopsy case. Frontiers in Medicine. 12. 1496961–1496961.
2.
Hayashi, Kôji, et al.. (2025). Dysphagia and Dyspnea Caused by a Giant Hyalinizing Trabecular Tumor: A Case Report. Cureus. 17(2). e79044–e79044.
3.
4.
Ito, Tomoko, Satoru Ozaki, Yuki Mizutani, et al.. (2016). Activation of ERK/IER3/PP2A-B56γ-positive feedback loop in lung adenocarcinoma by allelic deletion of B56γ gene. Oncology Reports. 35(5). 2635–2642. 9 indexed citations
5.
Suzuki, Yasuhiro, et al.. (2014). High-sensitivity cardiac troponin I detection for 2 types of drug-induced cardiotoxicity in patients with breast cancer. Breast Cancer. 22(6). 563–569. 18 indexed citations
6.
Ozaki, Satoru, Ei Kawahara, Nguyễn Hoàng Việt, et al.. (2014). Distinct allelic expression patterns of imprinted IGF2 in adenocarcinoma and squamous cell carcinoma of the lung. Oncology Letters. 8(6). 2561–2564. 3 indexed citations
7.
8.
Morikawa, Mitsuhiro, et al.. (2007). A CASE OF ANGIOSARCOMA ARISEN IN THE SPLEEN. Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association). 68(12). 3091–3095. 1 indexed citations
9.
Imamura, Yoshiaki, et al.. (1998). Imprint cytology of two cases of acinic cell carcinoma.. The Journal of the Japanese Society of Clinical Cytology. 37(5). 486–489. 1 indexed citations
10.
Kawahara, Ei, et al.. (1997). Exfoliative Cytology of Metastatic Chordoma Appearing in the Sputum. Acta Cytologica. 41(2). 513–518. 7 indexed citations
11.
Kawahara, Ei, Kazushi Imai, Shigehiro Kumagai, Etsuhide Yamamoto, & Isao Nakanishi. (1995). Inhibitory effects of adhesion oligopeptides on the invasion of squamous carcinoma cells with special reference to implication of ?v integrins. Journal of Cancer Research and Clinical Oncology. 121(3). 133–140. 13 indexed citations
12.
Yebra, Mayra, et al.. (1995). Induction of carcinoma cell migration on vitronectin by NF-kappa B-dependent gene expression.. Molecular Biology of the Cell. 6(7). 841–850. 75 indexed citations
13.
Kumagai, Shigehiro, Shinya Kojima, Kazushi Imai, et al.. (1994). Immunohistologic distribution of basement membrane in oral squamous cell carcinoma. Head & Neck. 16(1). 51–57. 27 indexed citations
14.
Nishimura, Toshiro, Mitsuru Furukawa, & Ei Kawahara. (1994). Pleomorphic adenoma of parotid gland with cystic degeneration. The Journal of Laryngology & Otology. 108(5). 446–448. 10 indexed citations
15.
Kawahara, Ei, et al.. (1993). The Expression of Invasive Behavior of Differentiated Squamous Carcinoma Cell Line Evaluated by an in vitro Invasion Model. Japanese Journal of Cancer Research. 84(4). 409–418. 46 indexed citations
16.
Kawahara, Ei, et al.. (1993). Immunohistochemical detection of breast specific antigens and cytokeratins in metastatic breast carcinoma in the liver. Acta Pathologica Japonica. 43(12). 736–744. 16 indexed citations
17.
Ueda, Yoshimichi, et al.. (1991). Malignant melanoma arising in a dermoid cyst of the ovary. Cancer. 67(12). 3141–3145. 42 indexed citations
18.
Oda, Yoshio, Ei Kawahara, Toshinari Minamoto, et al.. (1988). Immunohistochemical studies on the tissue localization of collagen types I, III, IV, V and VI in schwannomas. Virchows Archiv B Cell Pathology Including Molecular Pathology. 56(1). 153–163. 33 indexed citations
19.
Oda, Yoshio, Ei Kawahara, Isao Nakanishi, & Haruki Nakamura. (1987). A case of Leydig cell tumor of the testis in a patient with Klinefelter's syndrome.. The Journal of the Japanese Society of Clinical Cytology. 26(4). 664–669. 1 indexed citations
20.
Ooi, Akishi, et al.. (1986). CARCINOSARCOMA OF THE ESOPHAGUS: An Immunohistochemical and Electron Microscopic Study. Acta Pathologica Japonica. 36(1). 151–159. 22 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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