Takeshi Aoyagi

749 total citations · 1 hit paper
20 papers, 562 citations indexed

About

Takeshi Aoyagi is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Immunology. According to data from OpenAlex, Takeshi Aoyagi has authored 20 papers receiving a total of 562 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Surgery, 7 papers in Pulmonary and Respiratory Medicine and 5 papers in Immunology. Recurrent topics in Takeshi Aoyagi's work include Renal Transplantation Outcomes and Treatments (3 papers), Pancreatic and Hepatic Oncology Research (3 papers) and Cholangiocarcinoma and Gallbladder Cancer Studies (3 papers). Takeshi Aoyagi is often cited by papers focused on Renal Transplantation Outcomes and Treatments (3 papers), Pancreatic and Hepatic Oncology Research (3 papers) and Cholangiocarcinoma and Gallbladder Cancer Studies (3 papers). Takeshi Aoyagi collaborates with scholars based in Japan, United States and South Africa. Takeshi Aoyagi's co-authors include Satoru Todo, Kenichiro Yamashita, Tomomi Suzuki, Tsuyoshi Shimamura, Ryoichi Goto, Masaaki Zaitsu, Masaaki Watanabe, Tetsu Oura, Akihisa Nagatsu and Kanako C. Hatanaka and has published in prestigious journals such as Hepatology, Transplantation and BMC Cancer.

In The Last Decade

Takeshi Aoyagi

16 papers receiving 551 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

A pilot study of operational tolerance with a regulatory T‐cell‐based cell therapy in living donor liver transplantation

2016 323 citations Satoru Todo, Kenichiro Yamashita et al. Hepatology profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Takeshi Aoyagi Japan	9	266	232	169	111	97	20	562
Xiaoshun He China	11	168 0.6×	190 0.8×	153 0.9×	173 1.6×	105 1.1×	32	584
Andrea Buonamano Italy	8	188 0.7×	97 0.4×	98 0.6×	51 0.5×	186 1.9×	8	510
Baptiste Lamarthée France	14	258 1.0×	148 0.6×	206 1.2×	15 0.1×	65 0.7×	33	577
Yi-fa Chen China	13	207 0.8×	202 0.9×	40 0.2×	244 2.2×	155 1.6×	18	603
W. Vogel Austria	10	91 0.3×	182 0.8×	37 0.2×	86 0.8×	47 0.5×	23	455
Rumi Matono Japan	14	189 0.7×	142 0.6×	37 0.2×	192 1.7×	206 2.1×	24	591
Frank Lippek Germany	9	57 0.2×	104 0.4×	21 0.1×	42 0.4×	61 0.6×	15	349
Nicholas Nissen United States	5	86 0.3×	205 0.9×	21 0.1×	169 1.5×	83 0.9×	10	566
Charlotte Mussini France	11	141 0.5×	107 0.5×	22 0.1×	40 0.4×	488 5.0×	36	702
Erik Schadde United States	10	72 0.3×	99 0.4×	79 0.5×	11 0.1×	187 1.9×	18	373

Countries citing papers authored by Takeshi Aoyagi

Since Specialization

Citations

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

Fields of papers citing papers by Takeshi Aoyagi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Takeshi Aoyagi

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

Aoyagi, Takeshi, et al.. (2024). Spontaneous clearance of serum HCV-RNA after splenectomy in a patient with HCV-related liver cirrhosis and portal hypertension: a case report. Surgical Case Reports. 10(1). 94–94. 2 indexed citations

Kanno, Hiroki, et al.. (2024). Safety and feasibility of liver resection including major hepatectomy for geriatric patients with hepatocellular carcinoma: a retrospective observational study. BMC Cancer. 24(1). 765–765. 2 indexed citations

Ogata, Toshiro, et al.. (2023). The five-item modified frailty index predicts long-term outcomes in elderly patients undergoing colorectal cancer surgery. World Journal of Surgical Oncology. 21(1). 268–268. 18 indexed citations

Yoshida, Naohiro, Kazuhiro Koikawa, Takeshi Aoyagi, Toshiro Ogata, & Masahiko Taniguchi. (2023). The existence of biliary intraepithelial neoplasia at resection margin is not a risk factor for recurrence of biliary tract cancer. Formosan Journal of Surgery. 56(6). 183–188.

Ogata, Toshiro, et al.. (2022). Colorectal cancer surgery in elderly patients 80 years and older: a comparison with younger age groups. Journal of Gastrointestinal Oncology. 13(1). 137–148. 16 indexed citations

Yoshida, Naohiro, et al.. (2020). Diagnosis and Treatment of Superior Mesenteric Artery Dissection—Report of 20 Cases—. Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association). 81(6). 1041–1048.

Aoyagi, Takeshi, et al.. (2019). Treatment of Segmental Arterial Mediolysis. The Japanese Journal of Gastroenterological Surgery. 52(7). 345–357. 1 indexed citations

Yoshida, Naohiro, Takeshi Aoyagi, Yoshizo Kimura, et al.. (2019). A rare case of symptomatic grossly-visible biliary intraepithelial neoplasia mimicking cholangiocarcinoma. World Journal of Surgical Oncology. 17(1). 191–191. 1 indexed citations

Aoyagi, Takeshi, et al.. (2019). A Case of Severe Traumatic Pancreatic Injury Treated with Pancreaticoduodectomy. Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association). 80(12). 2269–2276.

10.

Barbier, Louise, Manuela Cesaretti, Fédérica Dondero, et al.. (2016). Liver Transplantation With Older Donors. Transplantation. 100(11). 2410–2415. 20 indexed citations

11.

Todo, Satoru, Kenichiro Yamashita, Ryoichi Goto, et al.. (2016). A pilot study of operational tolerance with a regulatory T‐cell‐based cell therapy in living donor liver transplantation. Hepatology. 64(2). 632–643. 323 indexed citations breakdown →

12.

Sommacale, Danièle, Takeshi Aoyagi, Fédérica Dondero, et al.. (2013). Repeat endovascular treatment of recurring hepatic artery stenoses in orthotopic liver transplantation. Transplant International. 26(6). 608–615. 23 indexed citations

13.

Goto, Ryoichi, Kenichiro Yamashita, Takeshi Aoyagi, et al.. (2012). Immunomodulatory Effect of Nuclear Factor-κB Inhibition by Dehydroxymethylepoxyquinomicin in Combination With Donor-Specific Blood Transfusion. Transplantation. 93(8). 777–786. 9 indexed citations

14.

Suzuki, Tomomi, Kenichiro Yamashita, Shinya Ueki, et al.. (2008). The Novel NF-κB Inhibitor, Dehydroxymethylepoxyquinomicin, Prevents Local and Remote Organ Injury Following Intestinal Ischemia/Reperfusion in Rats. Journal of Surgical Research. 149(1). 69–75. 37 indexed citations

15.

Imai, Atsushi, Tomomi Suzuki, Atsushi Sugitani, et al.. (2007). A Novel Fully Human Anti-CD40 Monoclonal Antibody, 4D11, for Kidney Transplantation in Cynomolgus Monkeys. Transplantation. 84(8). 1020–1028. 71 indexed citations

16.

Aoyagi, Takeshi. (2006). Modeling and Simulation. Seikei-Kakou. 18(9). 674–674. 5 indexed citations

17.

Ueki, Shinya, Kenichiro Yamashita, Takeshi Aoyagi, et al.. (2006). Control of Allograft Rejection by Applying a Novel Nuclear Factor-κB Inhibitor, Dehydroxymethylepoxyquinomicin. Transplantation. 82(12). 1720–1727. 27 indexed citations

18.

Aoyagi, Takeshi, et al.. (2005). A Case of Pancreatic Metastasis from Leiomyosarcoma of the Retro Peritoneum. The Japanese Journal of Gastroenterological Surgery. 38(6). 679–683.

19.

Aoyagi, Takeshi, et al.. (2005). A CASE OF RECTAL CANCER WITH METASTASIS AT AN ANAL FISTULA MIMICKING CARCINOMA OF AN ANAL FISTULA. Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association). 66(6). 1409–1413. 6 indexed citations

20.

Inagaki, Mitsuhiro, Takeshi Aoyagi, Atsushi Nomura, et al.. (2003). Surgical approach to tumor recurrence and metastatic lesions of the liver in a patient with malignant endocrine tumors of the pancreas: case report. Journal of Hepato-Biliary-Pancreatic Surgery. 10(4). 325–328. 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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