Takashi Aikou

15.6k total citations
400 papers, 12.5k citations indexed

About

Takashi Aikou is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Takashi Aikou has authored 400 papers receiving a total of 12.5k indexed citations (citations by other indexed papers that have themselves been cited), including 188 papers in Surgery, 163 papers in Pulmonary and Respiratory Medicine and 142 papers in Oncology. Recurrent topics in Takashi Aikou's work include Gastric Cancer Management and Outcomes (103 papers), Esophageal Cancer Research and Treatment (78 papers) and Metastasis and carcinoma case studies (56 papers). Takashi Aikou is often cited by papers focused on Gastric Cancer Management and Outcomes (103 papers), Esophageal Cancer Research and Treatment (78 papers) and Metastasis and carcinoma case studies (56 papers). Takashi Aikou collaborates with scholars based in Japan, United States and Germany. Takashi Aikou's co-authors include Sonshin Takao, Shoji Natsugoe, Sumiya Ishigami, Shoji Natsugoe, Masamichi Baba, Shuichi Hokita, Masataka Matsumoto, Akihiro Nakajo, Hiroshi Okumura and Kuniaki Aridome and has published in prestigious journals such as Circulation, Journal of Clinical Oncology and Blood.

In The Last Decade

Takashi Aikou

385 papers receiving 12.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Takashi Aikou Japan 59 5.2k 4.6k 4.3k 3.5k 1.7k 400 12.5k
Wolff Schmiegel Germany 58 6.2k 1.2× 3.4k 0.7× 2.3k 0.5× 4.1k 1.2× 2.2k 1.3× 267 13.1k
Akimasa Nakao Japan 62 7.3k 1.4× 6.0k 1.3× 4.1k 1.0× 3.7k 1.0× 2.2k 1.3× 554 15.2k
Won Ki Kang South Korea 56 5.9k 1.1× 3.6k 0.8× 6.0k 1.4× 2.6k 0.7× 1.9k 1.1× 350 12.1k
Kosei Hirakawa Japan 63 7.6k 1.5× 3.2k 0.7× 3.3k 0.8× 4.6k 1.3× 3.2k 1.8× 590 14.2k
Takenori Ochiai Japan 50 2.6k 0.5× 3.5k 0.8× 2.6k 0.6× 3.1k 0.9× 743 0.4× 334 9.8k
Ken Kato Japan 56 5.1k 1.0× 6.2k 1.3× 5.7k 1.3× 3.2k 0.9× 1.6k 0.9× 507 13.3k
Mary P. Bronner United States 53 3.4k 0.6× 3.7k 0.8× 2.1k 0.5× 2.5k 0.7× 1.9k 1.1× 173 10.1k
Jeffrey A. Drebin United States 47 6.6k 1.3× 2.9k 0.6× 2.3k 0.5× 3.2k 0.9× 1.6k 0.9× 211 11.1k
Jeeyun Lee South Korea 58 7.6k 1.5× 3.1k 0.7× 6.7k 1.6× 3.4k 1.0× 2.9k 1.7× 506 14.4k
Yee Chao Taiwan 47 4.6k 0.9× 2.6k 0.6× 3.9k 0.9× 2.2k 0.6× 1.4k 0.8× 344 11.2k

Countries citing papers authored by Takashi Aikou

Since Specialization
Citations

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

Fields of papers citing papers by Takashi Aikou

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Takashi Aikou

This figure shows the co-authorship network connecting the top 25 collaborators of Takashi Aikou. A scholar is included among the top collaborators of Takashi Aikou 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 Takashi Aikou. Takashi Aikou 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.
Komatsu, Masaharu, Ryuji Ikeda, Stephen Firth, et al.. (2007). Copper-Transporting P-Type ATPase, ATP7A, Confers Multidrug Resistance and Its Expression Is Related to Resistance to SN-38 in Clinical Colon Cancer. Cancer Research. 67(10). 4860–4868. 53 indexed citations
2.
Kijima, Yuko, Sumika Matsukita, Heiji Yoshinaka, Tetsuhiro Owaki, & Takashi Aikou. (2006). Adenoma of the Nipple: Report of a case. Breast Cancer. 13(1). 95–99. 21 indexed citations
3.
Sasaki, Ken, Masaki Kitazono, Kouji Nagata, et al.. (2006). A Case of Adenosquamous Carcinoma of the Rectum with Synchronous Multiple Liver and Bone Metastases. The Japanese Journal of Gastroenterological Surgery. 39(10). 1638–1642. 3 indexed citations
4.
Noguchi, Tomohiro, Xiao‐Qin Ren, Shunji Aoki, et al.. (2005). MRP1 mutated in the L0 region transports SN-38 but not leukotriene C4 or estradiol-17 (β-d-glucuronate). Biochemical Pharmacology. 70(7). 1056–1065. 7 indexed citations
5.
Arigami, Takaaki, et al.. (2005). A Case of Operation for Gastrointestinal Stromal Tumor of the Stomach with Liver Metastases Responding to Imatinib Mesylate. The Japanese Journal of Gastroenterological Surgery. 38(10). 1555–1560. 1 indexed citations
6.
Miyazono, Futoshi, Ralf Metzger, Ute Warnecke‐Eberz, et al.. (2004). Quantitative c-erbB-2 but not c-erbB-1 mRNA expression is a promising marker to predict minor histopathologic response to neoadjuvant radiochemotherapy in oesophageal cancer. British Journal of Cancer. 91(4). 666–672. 39 indexed citations
7.
Maemura, Kosei, Sonshin Takao, Yasuto Uchikado, et al.. (2004). A Case of Pseudoaneurysm of Common Hepatic Artery following Pancreatitis. The Japanese Journal of Gastroenterological Surgery. 37(3). 307–312.
8.
Hokita, Shuichi, Sumiya Ishigami, Futoshi Miyazono, et al.. (2003). [A case of advanced type 4 gastric cancer with peritonitis dissemination, navel metastasis effectively treated with combined chemotherapy of biweekly paclitaxel (TXL) and TS-1].. PubMed. 30(9). 1343–6. 1 indexed citations
9.
Natsugoe, Shoji, Che Xiangming, Masataka Matsumoto, et al.. (2002). Smad4 and transforming growth factor beta1 expression in patients with squamous cell carcinoma of the esophagus.. PubMed. 8(6). 1838–42. 74 indexed citations
10.
Okumura, Hiroshi, Zhe‐Sheng Chen, Tomoyuki Sumizawa, et al.. (2000). Reversal of P-Glycoprotein and Multidrug-Resistance Protein-Mediated Drug Resistance in KB Cells by 5-O-Benzoylated Taxinine K. Molecular Pharmacology. 58(6). 1563–1569. 25 indexed citations
11.
Natsugoe, Shoji, Masataka Matsumoto, Saburo Nakashima, et al.. (1999). I1-1 The Incidence and Prediction of Micrometastasis In The Cervical Lymph Nodes In Esophageal Sqamous Cell Carcinoma.. 32(6). 1557. 1 indexed citations
12.
Yonezawa, Suguru, Koji Nagata, Shoji Natsugoe, et al.. (1999). Expression of mucin 1 (MUC1) in esophageal squamous‐cell carcinoma: Its relationship with prognosis. International Journal of Cancer. 84(3). 251–257. 6 indexed citations
13.
Yonezawa, Suguru, Koji Nagata, Shoji Natsugoe, et al.. (1999). Expression of mucin 1 (MUC1) in esophageal squamous-cell carcinoma: Its relationship with prognosis. International Journal of Cancer. 84(3). 251–257. 53 indexed citations
14.
Aridome, Kuniaki, Sonshin Takao, Tadashi Kaname, et al.. (1998). Truncated midkine as a marker of diagnosis and detection of nodal metastases in gastrointestinal carcinomas. British Journal of Cancer. 78(4). 472–477. 37 indexed citations
15.
Takebayashi, Yuji, Shin‐ichi Akiyama, Kazutaka Yamada, Suminori Akiba, & Takashi Aikou. (1996). Angiogenesis as an unfavorable prognostic factor in human colorectal carcinoma. Cancer. 78(2). 226–231. 14 indexed citations
16.
Takebayashi, Yuji, et al.. (1996). Angiogenesis as an unfavorable prognostic factor in human colorectal carcinoma. Cancer. 78(2). 226–231. 189 indexed citations
17.
Shimada, M., Shoji Natsugoe, & Takashi Aikou. (1995). Enhanced efficacy of Bleomycin adsorbed on silica particles against lymph node metastasis derived from a transplanted tumor.. PubMed. 15(1). 109–15. 15 indexed citations
18.
Miyazono, Futoshi, et al.. (1995). A Case of Early Baseloid Carcinoma Concomitant with Early Squamous Cell Carcinoma of the Esophagus.. The Japanese Journal of Gastroenterological Surgery. 28(7). 1716–1720.
19.
Aikou, Takashi, et al.. (1994). Rational Lymphadenectomy for Gastric Cancer. Is it Necessary a Limited or Extended Dissection?. The Japanese Journal of Gastroenterological Surgery. 27(4). 968–973. 7 indexed citations
20.
Aikou, Takashi, et al.. (1989). A correlation between the extent of gross serosal invasion and the prognosis in gastric cancer.. The Japanese Journal of Gastroenterological Surgery. 22(10). 2348–2352. 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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