A Chikamoto

425 total citations
18 papers, 331 citations indexed

About

A Chikamoto is a scholar working on Surgery, Oncology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, A Chikamoto has authored 18 papers receiving a total of 331 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Surgery, 8 papers in Oncology and 5 papers in Pulmonary and Respiratory Medicine. Recurrent topics in A Chikamoto's work include Cholangiocarcinoma and Gallbladder Cancer Studies (3 papers), Organ Transplantation Techniques and Outcomes (3 papers) and Liver physiology and pathology (2 papers). A Chikamoto is often cited by papers focused on Cholangiocarcinoma and Gallbladder Cancer Studies (3 papers), Organ Transplantation Techniques and Outcomes (3 papers) and Liver physiology and pathology (2 papers). A Chikamoto collaborates with scholars based in Japan, Finland and United States. A Chikamoto's co-authors include Toru Beppu, Hiromitsu Hayashi, Daisuke Hashimoto, Hidetoshi Nitta, Hirohisa Okabe, Kosuke Mima, Taishi Higashi, Hideo Baba, Shigeki Nakagawa and Masayuki Watanabe and has published in prestigious journals such as Science Advances, British Journal of Cancer and British journal of surgery.

In The Last Decade

A Chikamoto

16 papers receiving 331 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
A Chikamoto Japan 9 156 107 91 87 69 18 331
Andrew Harrington United States 4 190 1.2× 54 0.5× 128 1.4× 133 1.5× 53 0.8× 4 353
Michael Wirtenberger Germany 11 232 1.5× 129 1.2× 56 0.6× 43 0.5× 69 1.0× 14 393
Hiroki Teraoku Japan 13 116 0.7× 107 1.0× 73 0.8× 97 1.1× 96 1.4× 44 352
Wen-Kai Shi China 5 212 1.4× 102 1.0× 185 2.0× 148 1.7× 61 0.9× 8 435
Wenxuan Xie China 10 231 1.5× 85 0.8× 182 2.0× 50 0.6× 46 0.7× 22 367
Patricia Muñoz-Garrido Spain 11 142 0.9× 104 1.0× 98 1.1× 106 1.2× 237 3.4× 14 381
Chuanchao He China 12 295 1.9× 71 0.7× 166 1.8× 58 0.7× 37 0.5× 21 411
Liguang Yang China 8 218 1.4× 47 0.4× 111 1.2× 48 0.6× 64 0.9× 14 324
Hidenao Yamamoto Japan 7 204 1.3× 116 1.1× 77 0.8× 207 2.4× 61 0.9× 10 396
Mengxian Tu China 6 116 0.7× 46 0.4× 84 0.9× 37 0.4× 42 0.6× 8 225

Countries citing papers authored by A Chikamoto

Since Specialization
Citations

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

Fields of papers citing papers by A Chikamoto

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A Chikamoto

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

All Works

18 of 18 papers shown
1.
Nikolaev, Yury A., A Chikamoto, Oda M, et al.. (2025). The inner core enables transient touch detection in the Pacinian corpuscle. Science Advances. 11(9). eadt4837–eadt4837. 3 indexed citations
2.
Hashimoto, Daisuke, Masamichi Mizuma, Hiraku Kumamaru, et al.. (2020). Risk model for severe postoperative complications after total pancreatectomy based on a nationwide clinical database. British journal of surgery. 107(6). 734–742. 8 indexed citations
3.
Shiraishi, Y, Shigeki Nakagawa, Hirohisa Okabe, et al.. (2018). Hepatobiliary and Pancreatic: Segmental arterial mediolysis of pancreaticoduodenal artery accompanied by acute pancreatitis and duodenal obstruction. Journal of Gastroenterology and Hepatology. 33(9). 1564–1564. 1 indexed citations
4.
Miyata, Tatsunori, Yo‐ichi Yamashita, Takanobu Yamao, et al.. (2017). Hepatobiliary and Pancreatic: Hepatocellular carcinoma developed with angiomyolipoma. Journal of Gastroenterology and Hepatology. 32(3). 547–547. 1 indexed citations
5.
Higashi, Taishi, Hiromitsu Hayashi, Takatsugu Ishimoto, et al.. (2015). miR-9-3p plays a tumour-suppressor role by targeting TAZ (WWTR1) in hepatocellular carcinoma cells. British Journal of Cancer. 113(2). 252–258. 92 indexed citations
6.
Daitoku, Nobuya, Hirohisa Okabe, Daisuke Hashimoto, et al.. (2015). Hepatobiliary and Pancreatic: Replaced common hepatic artery on left gastric artery: a rare anomaly and implication for pancreaticoduodenectomy. Journal of Gastroenterology and Hepatology. 30(12). 1695–1695.
7.
Arima, Kazuhiko, A Chikamoto, Daisuke Hashimoto, et al.. (2015). Hepatology: Hepatocellular carcinoma with duodenal metastasis. Journal of Gastroenterology and Hepatology. 30(7). 1115–1115. 1 indexed citations
8.
Hayashi, Hiromitsu, Shigeki Nakagawa, Kiyoshi Sakamoto, et al.. (2015). Effect of LSKL peptide on thrombospondin 1-mediated transforming growth factor β signal activation and liver regeneration after hepatectomy in an experimental model. British journal of surgery. 102(7). 813–825. 33 indexed citations
9.
Okabe, Hirohisa, Daisuke Hashimoto, A Chikamoto, et al.. (2015). Hepatobiliary and Pancreatic: Skin metastases from cholangiocarcinoma mimicking herpes zoster. Journal of Gastroenterology and Hepatology. 30(9). 1337–1337. 1 indexed citations
10.
Mima, Kosuke, Toru Beppu, Takatoshi Ishiko, et al.. (2014). Preoperative serum hyaluronic acid level as a prognostic factor in patients undergoing hepatic resection for hepatocellular carcinoma. British journal of surgery. 101(3). 269–276. 26 indexed citations
11.
Okabe, Hirohisa, Takatsugu Ishimoto, Kosuke Mima, et al.. (2013). CD44s signals the acquisition of the mesenchymal phenotype required for anchorage-independent cell survival in hepatocellular carcinoma. British Journal of Cancer. 110(4). 958–966. 57 indexed citations
12.
Matsuura, Kazuo, et al.. (2013). Hepatobiliary and Pancreatic: Cystic bile duct remnant after surgery for a choledochal cyst. Journal of Gastroenterology and Hepatology. 28(4). 754–754.
13.
Baba, Hideo, Masayuki Watanabe, Hirohisa Okabe, et al.. (2012). Upregulation of ERCC1 and DPD expressions after oxaliplatin-based first-line chemotherapy for metastatic colorectal cancer. British Journal of Cancer. 107(12). 1950–1955. 27 indexed citations
14.
Hirota, Masahiko, Daisuke Hashimoto, Takatoshi Ishiko, et al.. (2012). Distal Pancreatectomy Using a No-Touch Isolation Technique. Scandinavian Journal of Surgery. 101(3). 156–159. 8 indexed citations
15.
Otao, Ryu, Toru Beppu, Kosuke Mima, et al.. (2012). External biliary drainage and liver regeneration after major hepatectomy. British journal of surgery. 99(11). 1569–1574. 51 indexed citations
16.
Tsuji, Tatsuya, Takehisa Hiraoka, Hiroshi Takamori, et al.. (2004). A new method to establish the rational extent of hepatic resection for advanced gallbladder cancer using dye injection through the cystic artery. HPB. 6(1). 33–36. 4 indexed citations
17.
Yoshimura, Hideaki�, et al.. (2000). Relationship between microvessel quantification and inducibility of endogenous tumor necrosis factor in colorectal adenocarcinoma.. PubMed. 20(1C). 629–33. 9 indexed citations
18.
Tomita, Kozo, Yukari Fukushima, A Chikamoto, et al.. (1999). Endogenous TNF inducibility and prognosis of colorectal cancer.. PubMed. 18(6A). 4141–6. 9 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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