Keisuke Hara

576 total citations
39 papers, 411 citations indexed

About

Keisuke Hara is a scholar working on Oncology, Surgery and Molecular Biology. According to data from OpenAlex, Keisuke Hara has authored 39 papers receiving a total of 411 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Oncology, 11 papers in Surgery and 9 papers in Molecular Biology. Recurrent topics in Keisuke Hara's work include Colorectal Cancer Treatments and Studies (9 papers), Colorectal Cancer Surgical Treatments (6 papers) and Cancer Genomics and Diagnostics (6 papers). Keisuke Hara is often cited by papers focused on Colorectal Cancer Treatments and Studies (9 papers), Colorectal Cancer Surgical Treatments (6 papers) and Cancer Genomics and Diagnostics (6 papers). Keisuke Hara collaborates with scholars based in Japan. Keisuke Hara's co-authors include Seiichi Shinji, Takeshi Yamada, Kohki Takeda, Takuma Iwai, Yasuyuki Yokoyama, Goro Takahashi, Michihiro Koizumi, Hiroshi Yoshida, Akihisa Matsuda and Kohji Ueda and has published in prestigious journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and Annals of Oncology.

In The Last Decade

Keisuke Hara

36 papers receiving 402 citations

Peers

Keisuke Hara

ONCOL

SURGE

PFM

Premila D. Leiphrakpam United States

Joanne Chiu China

Julie Bélanger Canada

Colin M. Parsons United States

Chenhan Zhong China

Yuan Gong China

Lu-Ming Liu China

Keara L. Redmond United Kingdom

Sachie Tanno Japan

Premila D. Leiphrakpam United States

Keisuke Hara

131 ×0.6

ONCOL

210 ×1.6

81 ×0.7

58 ×0.7

SURGE

52 ×0.7

PFM

Citations per year, relative to Keisuke Hara Keisuke Hara (= 1×) peers Premila D. Leiphrakpam

Countries citing papers authored by Keisuke Hara

Since Specialization

Citations

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

Fields of papers citing papers by Keisuke Hara

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Keisuke Hara

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

Hara, Keisuke, et al.. (2024). A case of Parkinson’s disease with marked head drop after administration of donepezil hydrochloride. Rinsho Shinkeigaku. 64(9). 664–667.

Minamimura, Keisuke, Keisuke Hara, Satoshi Matsumoto, et al.. (2023). Current Status of Robotic Gastrointestinal Surgery. Journal of Nippon Medical School. 90(4). 308–315. 10 indexed citations

Takahashi, Yuzuru, et al.. (2022). Three 4-monosubstituted butyrolactones from a regulatory gene mutant of Streptomyces rochei 7434AN4. Journal of Bioscience and Bioengineering. 133(4). 329–334. 5 indexed citations

Ohta, Ryo, Takeshi Yamada, Hiromichi Sonoda, et al.. (2021). Detection of KRAS mutations in circulating tumour DNA from plasma and urine of patients with colorectal cancer. European Journal of Surgical Oncology. 47(12). 3151–3156. 18 indexed citations

Matsuda, Akihisa, Michihiro Koizumi, Takeshi Yamada, et al.. (2020). Development of transomental hernia shortly after laparoscopic colonic surgery: a case report. SHILAP Revista de lepidopterología. 6(1). 8–8. 1 indexed citations

Yamamoto, Takako, Chiemi Takenaka, Takashi Suzuki, et al.. (2019). Kynurenine signaling through the aryl hydrocarbon receptor maintains the undifferentiated state of human embryonic stem cells. Science Signaling. 12(587). 45 indexed citations

Iwai, Takuma, Takeshi Yamada, Goro Takahashi, et al.. (2019). Circulating cell-free long DNA fragments predict post-hepatectomy recurrence of colorectal liver metastases. European Journal of Surgical Oncology. 46(1). 108–114. 13 indexed citations

Yamauchi, Yusuke, et al.. (2018). Quinoprotein dehydrogenase functions at the final oxidation step of lankacidin biosynthesis in Streptomyces rochei 7434AN4. Journal of Bioscience and Bioengineering. 126(2). 145–152. 9 indexed citations

Yamada, Takeshi, Akihisa Matsuda, Michihiro Koizumi, et al.. (2018). Liquid Biopsy for the Management of Patients with Colorectal Cancer. Digestion. 99(1). 39–45. 61 indexed citations

10.

Koizumi, Michihiro, Takeshi Yamada, Seiichi Shinji, et al.. (2018). Feasibility of Neoadjuvant FOLFOX Therapy Without Radiotherapy for Baseline Resectable Rectal Cancer. In Vivo. 32(4). 937–943. 17 indexed citations

11.

Shinji, Seiichi, Yoshibumi Ueda, Takeshi Yamada, et al.. (2018). Male sex and history of ischemic heart disease are major risk factors for anastomotic leakage after laparoscopic anterior resection in patients with rectal cancer. BMC Gastroenterology. 18(1). 117–117. 26 indexed citations

12.

Iguchi, Akihiro, Yuko Cho, Minako Sugiyama, et al.. (2017). Bortezomib combined with standard induction chemotherapy in Japanese children with refractory acute lymphoblastic leukemia. International Journal of Hematology. 106(2). 291–298. 8 indexed citations

13.

Sakamoto, Wataru, et al.. (2017). Extragastrointestinal stromal tumor of the inferior vena cava: a case report. SHILAP Revista de lepidopterología. 3(1). 53–53. 5 indexed citations

14.

Hara, Keisuke, Atsushi Watanabe, Satoshi Matsumoto, et al.. (2015). Surgical Specimens of Colorectal Cancer Fixed with PAXgene Tissue System Preserve High-Quality RNA. Biopreservation and Biobanking. 13(5). 325–334. 8 indexed citations

15.

Matsumoto, Satoshi, Atsushi Watanabe, Yoshiaki Mizuguchi, et al.. (2014). Gene profiling and bioinformatics analyses reveal time course differential gene expression in surgically resected colorectal tissues. Oncology Reports. 31(4). 1531–1538. 6 indexed citations

16.

Shigemori, Tomohiro, et al.. (2012). Effect of sterol composition on the activity of the yeast G-protein-coupled receptor Ste2. Applied Microbiology and Biotechnology. 97(9). 4013–4020. 23 indexed citations

17.

Hara, Keisuke, Tomohiro Shigemori, Kouichi Kuroda, & Mitsuyoshi Ueda. (2012). Membrane-displayed somatostatin activates somatostatin receptor subtype-2 heterologously produced in Saccharomyces cerevisiae. AMB Express. 2(1). 63–63. 9 indexed citations

18.

Hara, Keisuke, Takuya Ono, Kouichi Kuroda, et al.. (2012). Chimeric Yeast G-Protein α Subunit Harboring a 37-Residue C-Terminal Gustducin-Specific Sequence Is Functional inSaccharomyces cerevisiae. Bioscience Biotechnology and Biochemistry. 76(3). 512–516. 4 indexed citations

19.

Matsumoto, Kazuya, Keisuke Hara, Akira Sawaki, et al.. (2010). Ruptured pseudoaneurysm of the splenic artery complicating endoscopic ultrasound-guided fine-needle aspiration biopsy for pancreatic cancer. Endoscopy. 42(S 02). E27–E28. 9 indexed citations

20.

Naomoto, Yoshio, Yoshiaki Kamikawa, Minoru Haisa, et al.. (1998). Primary Malignant Melanoma of the Esophagus: Report of a Case Successfully Treated with Pre- and Post-operative Adjuvant Hormone-Chemotherapy. Japanese Journal of Clinical Oncology. 28(12). 758–761. 38 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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