Hideki Kobara

4.9k total citations
307 papers, 3.3k citations indexed

About

Hideki Kobara is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Gastroenterology. According to data from OpenAlex, Hideki Kobara has authored 307 papers receiving a total of 3.3k indexed citations (citations by other indexed papers that have themselves been cited), including 153 papers in Surgery, 152 papers in Pulmonary and Respiratory Medicine and 86 papers in Gastroenterology. Recurrent topics in Hideki Kobara's work include Gastric Cancer Management and Outcomes (105 papers), Gastrointestinal Tumor Research and Treatment (70 papers) and Esophageal and GI Pathology (57 papers). Hideki Kobara is often cited by papers focused on Gastric Cancer Management and Outcomes (105 papers), Gastrointestinal Tumor Research and Treatment (70 papers) and Esophageal and GI Pathology (57 papers). Hideki Kobara collaborates with scholars based in Japan, United States and China. Hideki Kobara's co-authors include Tsutomu Masaki, Hirohito Mori, Shintaro Fujihara, Noriko Nishiyama, Yasuyuki Suzuki, Asahiro Morishita, Keiichi Okano, Hisakazu Iwama, Akira Nishiyama and Daisuke Nakano and has published in prestigious journals such as SHILAP Revista de lepidopterología, Gastroenterology and PLoS ONE.

In The Last Decade

Hideki Kobara

284 papers receiving 3.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hideki Kobara Japan 29 1.5k 1.4k 861 800 607 307 3.3k
Yasushi Yamasaki Japan 30 877 0.6× 1.0k 0.7× 746 0.9× 435 0.5× 361 0.6× 143 2.9k
Tatsuyuki Kawano Japan 35 2.4k 1.6× 2.2k 1.5× 1.3k 1.5× 583 0.7× 966 1.6× 215 4.6k
Chew-Wun Wu Taiwan 29 888 0.6× 1.2k 0.9× 910 1.1× 571 0.7× 680 1.1× 78 2.8k
Kensuke Kubota Japan 33 2.2k 1.5× 1.0k 0.7× 402 0.5× 314 0.4× 990 1.6× 192 4.0k
Noritoshi Kobayashi Japan 28 1.1k 0.7× 501 0.3× 314 0.4× 298 0.4× 972 1.6× 159 2.8k
Masafumi Inomata Japan 32 2.3k 1.6× 2.8k 2.0× 651 0.8× 1.3k 1.6× 2.0k 3.3× 323 5.2k
Jörg‐Rüdiger Siewert Germany 27 1.4k 1.0× 1.7k 1.2× 265 0.3× 466 0.6× 775 1.3× 33 3.2k
Yoshiro Saikawa Japan 32 1.2k 0.8× 1.6k 1.1× 411 0.5× 698 0.9× 897 1.5× 139 3.1k
Takuya Inoue Japan 30 1.2k 0.8× 1.6k 1.1× 258 0.3× 481 0.6× 847 1.4× 141 2.6k
J. R. Siewert Germany 31 2.1k 1.4× 1.8k 1.2× 319 0.4× 601 0.8× 759 1.3× 92 3.4k

Countries citing papers authored by Hideki Kobara

Since Specialization
Citations

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

Fields of papers citing papers by Hideki Kobara

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hideki Kobara

This figure shows the co-authorship network connecting the top 25 collaborators of Hideki Kobara. A scholar is included among the top collaborators of Hideki Kobara 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 Hideki Kobara. Hideki Kobara 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.
Tadokoro, Tomoko, Kyoko Oura, M. Nakahara, et al.. (2025). Genetic Polymorphisms of ALDH2 and ADH1B in Alcohol-Induced Liver Injury: Molecular Mechanisms of Inflammation and Disease Progression in East Asian Populations. International Journal of Molecular Sciences. 26(17). 8328–8328. 1 indexed citations
2.
Fujita, Koji, Asahiro Morishita, Masafumi Ono, et al.. (2024). Cabozantinib inhibits the growth of lenvatinib-resistant hepatoma cells restoring FTCD expression. Biochemical Pharmacology. 226. 116321–116321. 2 indexed citations
3.
4.
Suto, Hironobu, Minoru Oshima, S. Takahashi, et al.. (2024). Short- and Long-Term Outcomes of Neoadjuvant Chemoradiotherapy Followed by Pancreatoduodenectomy in Elderly Patients with Resectable and Borderline Resectable Pancreatic Cancer: A Retrospective Study. Journal of Clinical Medicine. 13(5). 1216–1216. 2 indexed citations
5.
Tani, Joji, et al.. (2024). Extrahepatic Cancer Risk in Patients with Hepatitis C Virus Infection Treated with Direct-Acting Antivirals. Microorganisms. 12(9). 1926–1926. 3 indexed citations
6.
Oura, Kyoko, Asahiro Morishita, Tomoko Tadokoro, et al.. (2024). Immune Microenvironment and the Effect of Vascular Endothelial Growth Factor Inhibition in Hepatocellular Carcinoma. International Journal of Molecular Sciences. 25(24). 13590–13590. 8 indexed citations
7.
Fujihara, Shintaro, Hideki Kobara, Noriko Nishiyama, et al.. (2023). Does an Extraoral Suction Device Reduce Aerosol Generation and Prevent Droplet Exposure to the Examiner during Esophagogastroduodenoscopy?. Journal of Clinical Medicine. 12(7). 2574–2574. 2 indexed citations
8.
Nomura, Takako, Masafumi Ono, Kiyoyuki Kobayashi, et al.. (2023). Validation of fatty liver index as a predictor of hepatic steatosis in Asian populations: Impact of alcohol consumption and sex. Hepatology Research. 53(10). 968–977. 18 indexed citations
9.
10.
Okano, Keiichi, Masahiro Sugimoto, Hironobu Suto, et al.. (2022). Tumor metabolic alterations after neoadjuvant chemoradiotherapy predict postoperative recurrence in patients with pancreatic cancer. Japanese Journal of Clinical Oncology. 52(8). 887–895. 6 indexed citations
11.
Rahman, Asadur, Yoshihide Fujisawa, Hiroyuki Ohsaki, et al.. (2022). Association of Antihypertensive Effects of Esaxerenone with the Internal Sodium Balance in Dahl Salt-Sensitive Hypertensive Rats. International Journal of Molecular Sciences. 23(16). 8915–8915. 1 indexed citations
12.
Kobayashi, Nobuya, Hideki Kobara, Noriko Nishiyama, et al.. (2021). Wafer paper and ring-mounted polyglycolic acid sheet method for shielding artificial gastric floor. Minimally Invasive Therapy & Allied Technologies. 31(4). 548–555. 4 indexed citations
13.
Fujihara, Shintaro, Hideki Kobara, Noriko Nishiyama, et al.. (2021). MicroRNA Expression Profiles in Superficial Esophageal Squamous Cell Carcinoma before Endoscopic Submucosal Dissection: A Pilot Study. International Journal of Molecular Sciences. 22(9). 4789–4789. 11 indexed citations
14.
Kobara, Hideki, Nobuya Kobayashi, Noriko Nishiyama, et al.. (2021). Long-term outcomes of over-the-scope clip for refractory gastrointestinal diseases. Minimally Invasive Therapy & Allied Technologies. 31(4). 628–634. 5 indexed citations
15.
Rahman, Asadur, Kazi Rafiq, Yoshihide Fujisawa, et al.. (2020). Association of a Disrupted Dipping Pattern of Blood Pressure with Progression of Renal Injury during the Development of Salt-Dependent Hypertension in Rats. International Journal of Molecular Sciences. 21(6). 2248–2248. 7 indexed citations
16.
Nishiyama, Noriko, Hideki Kobara, & Tsutomu Masaki. (2018). Layer‐to‐layer closure of a large gastric artificial ulcer using side‐channel tube. Digestive Endoscopy. 31(2). e42–e43. 3 indexed citations
17.
Mori, Hirohito, et al.. (2018). Efficacy of sufficient operation view by ring-shaped thread counter traction for safer duodenal ESD. Minimally Invasive Therapy & Allied Technologies. 27(6). 327–332. 10 indexed citations
18.
Kobara, Hideki, Hirohito Mori, Noriko Nishiyama, et al.. (2018). Over‐the‐scope clip system: A review of 1517 cases over 9 years. Journal of Gastroenterology and Hepatology. 34(1). 22–30. 137 indexed citations
19.
Wang, Juan, Yuki Shibayama, Hiroyuki Kobori, et al.. (2017). High glucose augments angiotensinogen in human renal proximal tubular cells through hepatocyte nuclear factor-5. PLoS ONE. 12(10). e0185600–e0185600. 23 indexed citations
20.
Kato, Kiyohito, Jian Gong, Hisakazu Iwama, et al.. (2012). The Antidiabetic Drug Metformin Inhibits Gastric Cancer Cell Proliferation In Vitro and In Vivo. Molecular Cancer Therapeutics. 11(3). 549–560. 198 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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