Akihiko Takeda

2.2k total citations
55 papers, 1.8k citations indexed

About

Akihiko Takeda is a scholar working on Surgery, Oncology and Molecular Biology. According to data from OpenAlex, Akihiko Takeda has authored 55 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Surgery, 23 papers in Oncology and 17 papers in Molecular Biology. Recurrent topics in Akihiko Takeda's work include Pancreatic and Hepatic Oncology Research (7 papers), Cancer-related Molecular Pathways (7 papers) and Esophageal Cancer Research and Treatment (6 papers). Akihiko Takeda is often cited by papers focused on Pancreatic and Hepatic Oncology Research (7 papers), Cancer-related Molecular Pathways (7 papers) and Esophageal Cancer Research and Treatment (6 papers). Akihiko Takeda collaborates with scholars based in Japan, United States and Australia. Akihiko Takeda's co-authors include Takenori Ochiai, Hideaki Shimada, Hideki Hayashi, Hisahiro Matsubara, Shinichi Okazumi, Yoshihiro Nabeya, Yutaka Funami, Oliver Stoeltzing, Lee M. Ellis and Wenbiao Liu and has published in prestigious journals such as Journal of Clinical Investigation, Nature Genetics and Molecular and Cellular Biology.

In The Last Decade

Akihiko Takeda

50 papers receiving 1.7k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Akihiko Takeda Japan 21 738 709 541 327 264 55 1.8k
Shuichi Iwahashi Japan 25 770 1.0× 543 0.8× 517 1.0× 191 0.6× 281 1.1× 85 1.7k
Grace Noh United States 8 868 1.2× 837 1.2× 356 0.7× 189 0.6× 263 1.0× 13 1.7k
Hilary Somerset United States 20 504 0.7× 485 0.7× 465 0.9× 153 0.5× 253 1.0× 32 1.7k
Vanitha Ramakrishnan United States 17 290 0.4× 784 1.1× 500 0.9× 187 0.6× 291 1.1× 32 2.8k
Takao Kamai Japan 25 414 0.6× 1.0k 1.5× 566 1.0× 560 1.7× 357 1.4× 126 2.2k
Ken‐ichi Hiasa Japan 18 453 0.6× 728 1.0× 324 0.6× 349 1.1× 219 0.8× 40 2.0k
Fumitaka Kuwahara Japan 12 377 0.5× 618 0.9× 267 0.5× 219 0.7× 395 1.5× 15 1.9k
Yoshiaki Yamamoto Japan 23 469 0.6× 632 0.9× 499 0.9× 323 1.0× 254 1.0× 136 1.9k
Yoshitomo Chihara Japan 25 447 0.6× 905 1.3× 157 0.3× 314 1.0× 409 1.5× 51 1.8k
Brandon G. Bentz United States 19 590 0.8× 501 0.7× 336 0.6× 271 0.8× 406 1.5× 40 1.6k

Countries citing papers authored by Akihiko Takeda

Since Specialization
Citations

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

Fields of papers citing papers by Akihiko Takeda

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Akihiko Takeda

This figure shows the co-authorship network connecting the top 25 collaborators of Akihiko Takeda. A scholar is included among the top collaborators of Akihiko Takeda 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 Akihiko Takeda. Akihiko Takeda 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.
2.
Sakaguchi, Kazuhiko, Yuko Okada, Tomoko Yamada, et al.. (2019). Effects of ipragliflozin on glycemic control, appetite and its related hormones: A prospective, multicenter, open‐label study (SOAR‐KOBE Study). Journal of Diabetes Investigation. 10(5). 1254–1261. 18 indexed citations
3.
Iseki, Hiroyoshi, Akihiko Takeda, Toshiwo Andoh, et al.. (2012). ALEX1 suppresses colony formation ability of human colorectal carcinoma cell lines. Cancer Science. 103(7). 1267–1271. 17 indexed citations
4.
Iseki, Hiroyoshi, Akihiko Takeda, Toshiwo Andoh, et al.. (2010). Human Arm protein lost in epithelial cancers, on chromosome X 1 ( ALEX1 ) gene is transcriptionally regulated by CREB and Wnt/β‐catenin signaling. Cancer Science. 101(6). 1361–1366. 15 indexed citations
5.
Yamanoha, Banri, Hiroyoshi Iseki, Akihiko Takeda, et al.. (2007). Isolation of a novel mouse gene, mSVS‐1/SUSD2, reversing tumorigenic phenotypes of cancer cells in vitro. Cancer Science. 98(6). 900–908. 36 indexed citations
6.
Yamanoha, Banri, Hiroyoshi Iseki, Akihiko Takeda, et al.. (2007). von Willebrand factor type D domain mutant of SVS‐1/SUSD2, vWDm, induces apoptosis in HeLa cells. Cancer Science. 98(6). 909–915. 12 indexed citations
7.
Hashimoto, Naoko, Yoshiaki Kido, Tohru Uchida, et al.. (2006). Ablation of PDK1 in pancreatic β cells induces diabetes as a result of loss of β cell mass. Nature Genetics. 38(5). 589–593. 185 indexed citations
8.
Fujisawa, Takashi, Takahiro Horimatsu, Kazuhiko Sakaguchi, et al.. (2005). DUODENAL ADENOMA OF GASTRIC FOVEOLAR PHENOTYPE IN THE SECOND PORTION OF THE DUODENUM. Digestive Endoscopy. 18(1). 62–66. 4 indexed citations
9.
Sakaguchi, Kazuhiko, Takahiro Horimatsu, Akihiko Takeda, et al.. (2005). Isolated Home Hypertension in the Morning is Associated with Target Organ Damage in Patients with Type 2 Diabetes. Journal of Atherosclerosis and Thrombosis. 12(4). 225–231. 25 indexed citations
10.
Liu, Wenbiao, Niels Reinmuth, Oliver Stoeltzing, et al.. (2003). Cyclooxygenase-2 is up-regulated by interleukin-1 beta in human colorectal cancer cells via multiple signaling pathways.. PubMed. 63(13). 3632–6. 118 indexed citations
11.
Reinmuth, Niels, Alexander A. Parikh, Syed A. Ahmad, et al.. (2003). Biology of angiogenesis in tumors of the gastrointestinal tract. Microscopy Research and Technique. 60(2). 199–207. 82 indexed citations
12.
Shimada, Hideaki, Akihiko Takeda, Tooru Shiratori, et al.. (2002). Prognostic significance of serum thymidine phosphorylase concentration in esophageal squamous cell carcinoma. Cancer. 94(7). 1947–1954. 39 indexed citations
13.
Shimada, Hideaki, Shinichi Okazumi, Akihiko Takeda, et al.. (2001). Presence of Serum p53 Antibodies is Associated with Decreased In Vitro Chemosensitivity in Patients with Esophageal Cancer. Surgery Today. 31(7). 591–596. 18 indexed citations
14.
Cho, Akihiro, Shinichi Okazumi, Wataru Takayama, et al.. (2000). Anatomy of the Right Anterosuperior Area (Segment 8) of the Liver: Evaluation with Helical CT during Arterial Portography. Radiology. 214(2). 491–495. 39 indexed citations
15.
Natsume, Toshiyuki, Shinichi Okazumi, Wataru Takayama, et al.. (1999). An Operated Case of the Heterochronous Liver Metastasis of the Rectal Carcinoid.. The Japanese Journal of Gastroenterological Surgery. 32(9). 2287–2291.
16.
Matsuzaki, Hiroshi, Shinichi Okazumi, Wataru Takayama, et al.. (1999). A STUDY ON THE DIFFERENTIATION BETWEEN BENIGNANCY AND MALIGNANCY OF MUCIN-PRODUCING TUMOR OF THE PANCREAS. Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association). 60(3). 647–650. 1 indexed citations
17.
Takeda, Akihiko, Wataru Takayama, Hideki Hayashi, et al.. (1999). Clinical significance of serum p53 antibody detection on chemosensitivity assay in human colorectal cancer. Journal of Surgical Oncology. 71(2). 112–116. 14 indexed citations
18.
Ochiai, Takenori, et al.. (1998). Evaluation of a new staging system by the Japanese Research Society for Gastric Cancer. Surgery Today. 28(10). 1015–1021. 7 indexed citations
19.
Ochiai, Takenori, et al.. (1998). Impact of Preoperative Serum Carcinoembryonic Antigen, CA 19-9 and Alpha Fetoprotein Levels in Gastric Cancer Patients. Tumor Biology. 19(6). 464–469. 39 indexed citations
20.
Takeda, Akihiko, et al.. (1995). Monoclonal antibody carboplatin conjugates with dextran bridge. conjugation efficiency in vitro cytotoxicity and immunoreactivity.. Drug Delivery System. 10(3). 189–192. 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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