Hiroyasu Ishida

1.9k total citations
72 papers, 1.4k citations indexed

About

Hiroyasu Ishida is a scholar working on Materials Chemistry, Molecular Biology and Oncology. According to data from OpenAlex, Hiroyasu Ishida has authored 72 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Materials Chemistry, 15 papers in Molecular Biology and 15 papers in Oncology. Recurrent topics in Hiroyasu Ishida's work include Fullerene Chemistry and Applications (10 papers), Gastric Cancer Management and Outcomes (7 papers) and Colorectal Cancer Treatments and Studies (7 papers). Hiroyasu Ishida is often cited by papers focused on Fullerene Chemistry and Applications (10 papers), Gastric Cancer Management and Outcomes (7 papers) and Colorectal Cancer Treatments and Studies (7 papers). Hiroyasu Ishida collaborates with scholars based in Japan, India and United States. Hiroyasu Ishida's co-authors include Kazuhiko Ishikawa, Yoshitsugu Kosugi, Shinji Ando, Rikizo Hatakeyama, Yutaka Kawarabayasi, Ikuo Matsui, Hisasi Kikuchi, Akira Togayachi, Toshimasa Yoshioka and Hisashi Narimatsu and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Biological Chemistry and Journal of Clinical Oncology.

In The Last Decade

Hiroyasu Ishida

71 papers receiving 1.3k citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Hiroyasu Ishida 635 240 232 188 165 72 1.4k
Dake Chu 915 1.4× 285 1.2× 189 0.8× 234 1.2× 340 2.1× 69 2.2k
Kazuhiro Taguchi 416 0.7× 144 0.6× 86 0.4× 241 1.3× 99 0.6× 81 1.2k
Jinhao Zhang 546 0.9× 417 1.7× 208 0.9× 154 0.8× 250 1.5× 94 1.8k
Dong Wan Kim 624 1.0× 196 0.8× 64 0.3× 114 0.6× 283 1.7× 87 1.6k
Yuki Hoshino 432 0.7× 170 0.7× 104 0.4× 307 1.6× 111 0.7× 86 1.4k
Milind M. Vaidya 677 1.1× 92 0.4× 109 0.5× 76 0.4× 244 1.5× 54 1.6k
Yuwei He 732 1.2× 130 0.5× 271 1.2× 107 0.6× 123 0.7× 46 1.9k
Yongsheng Yu 589 0.9× 125 0.5× 131 0.6× 115 0.6× 138 0.8× 56 1.3k
Ruosen Xie 1.1k 1.8× 261 1.1× 179 0.8× 133 0.7× 100 0.6× 37 2.0k
Xiaopeng Ma 663 1.0× 204 0.8× 476 2.1× 78 0.4× 310 1.9× 128 2.0k

Countries citing papers authored by Hiroyasu Ishida

Since Specialization
Citations

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

Fields of papers citing papers by Hiroyasu Ishida

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hiroyasu Ishida

This figure shows the co-authorship network connecting the top 25 collaborators of Hiroyasu Ishida. A scholar is included among the top collaborators of Hiroyasu Ishida 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 Hiroyasu Ishida. Hiroyasu Ishida 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.
Yasui, Hisateru, Atsushi Takeno, Hiroki Hara, et al.. (2022). Prospective analysis of the expression status of FGFR2 and HER2 in colorectal and gastric cancer populations: DS-Screen Study. International Journal of Colorectal Disease. 37(6). 1393–1402. 8 indexed citations
2.
Moriwaki, Toshikazu, Yoshinori Sakai, Hiroyasu Ishida, et al.. (2019). Phase II study of S-1 on alternate days plus bevacizumab in patients aged ≥ 75 years with metastatic colorectal cancer (J-SAVER). International Journal of Clinical Oncology. 24(10). 1214–1222. 3 indexed citations
3.
Narasaka, Toshiaki, Katsumasa Kobayashi, Kenji Matsuda, et al.. (2018). Newly developed endoscopic detachable snare ligation therapy for colonic diverticular hemorrhage: a multicenter phase II trial (with videos). Gastrointestinal Endoscopy. 88(2). 370–377. 19 indexed citations
4.
Shimada, Mitsuo, Tomohiro Nishina, Jun Higashijima, et al.. (2014). Bevacizumab (Bmab) in combination with uracil-tegafur (UFT) and oral leucovorin (LV) in elderly patients (≥ 75 years old) with metastatic colorectal cancer (mCRC): A multicenter phase II trial (J-BLUE study).. Journal of Clinical Oncology. 32(3_suppl). 588–588. 1 indexed citations
5.
Ishida, Hiroyasu, et al.. (2008). Channel allocation for a 2-hop OFDMA virtual cellular network. Asia-Pacific Conference on Communications. 1–5.
6.
Takiuchi, Hiroya, Masanori Goto, Hiroshi Imamura, et al.. (2008). Multi-Center Phase II Study for Combination Therapy with Paclitaxel/Doxifluridine to Treat Advanced/Recurrent Gastric Cancer Showing Resistance to S-1 (OGSG 0302). Japanese Journal of Clinical Oncology. 38(3). 176–181. 24 indexed citations
7.
8.
Yamaguchi, Yasuharu, et al.. (2003). Annular pancreas complicated by carcinoma of the bile duct: diagnosis by MR cholangiopancreatography and endoscopic ultrasonography. Abdominal Imaging. 28(3). 381–383. 16 indexed citations
9.
Ishikawa, Kazuhiko, Ikuo Matsui, F. Payan, et al.. (2002). A Hyperthermostable D-Ribose-5-Phosphate Isomerase from Pyrococcus horikoshii Characterization and Three-Dimensional Structure. Structure. 10(6). 877–886. 41 indexed citations
10.
Ishida, Hiroyasu, et al.. (2002). A lipid A analog ONO-4007 induces tolerance to plasma leakage in mice. Inflammation Research. 51(1). 38–43. 4 indexed citations
11.
Kosugi, Yoshitsugu, et al.. (2002). Kinetic study of sn‐glycerol‐1‐phosphate dehydrogenase from the aerobic hyperthermophilic archaeon, Aeropyrum pernix K1. European Journal of Biochemistry. 269(3). 969–976. 16 indexed citations
12.
Irie, Kaoru, Emiko Fujii, Hiroyasu Ishida, et al.. (2001). Inhibitory effects of cyclic AMP elevating agents on lipopolysaccharide (LPS)‐induced microvascular permeability change in mouse skin. British Journal of Pharmacology. 133(2). 237–242. 48 indexed citations
13.
Wada, Keiji, Emiko Fujii, Hiroyasu Ishida, Toshimasa Yoshioka, & Takamura Muraki. (2000). Effect of Lipoteichoic Acid on Dermal Vascular Permeability in Mice. Journal of Pharmacology and Experimental Therapeutics. 294(1). 280–286. 17 indexed citations
14.
Ishida, Hiroyasu, et al.. (2000). Role of inflammatory mediators in lipid A analogue (ONO‐4007)‐induced vascular permeability change in mouse skin. British Journal of Pharmacology. 130(6). 1235–1240. 8 indexed citations
15.
Fujii, Emiko, Toshimasa Yoshioka, Hiroyasu Ishida, Kaoru Irie, & Takamura Muraki. (2000). Evaluation of iNOS‐dependent and independent mechanisms of the microvascular permeability change induced by lipopolysaccharide. British Journal of Pharmacology. 130(1). 90–94. 27 indexed citations
16.
Fujii, Emiko, Toshimasa Yoshioka, Keiji Wada, et al.. (1999). Microvascular Permeability Change Induced by Platelet-Activating Factor Is Impaired in Diabetic Mice. Microvascular Research. 58(1). 74–78. 2 indexed citations
17.
Fujii, Emiko, Keiji Wada, Hiroyasu Ishida, Toshimasa Yoshioka, & Takamura Muraki. (1999). Role of endogenous nitric oxide in the nitric oxide donor-induced plasma extravasation of mouse skin. European Journal of Pharmacology. 377(2-3). 219–222. 7 indexed citations
18.
Watanabe, Masako, et al.. (1989). Polyfunctional epoxides-treatment of the reaction solution of chlorosulfonated polyethylene and polyethylene glycol having terminal amino groups.. NIPPON GOMU KYOKAISHI. 62(4). 235–241. 9 indexed citations
19.
Ishida, Hiroyasu, et al.. (1986). Effects of treatments of chitosan membrane on the separation of ethanol-water mixture by pervaporation.. KOBUNSHI RONBUNSHU. 43(7). 449–452. 5 indexed citations
20.
Yamashita, Yuya, et al.. (1968). Polymerization and Copolymerization of ε-Caprolactone. The Journal of the Society of Chemical Industry Japan. 71(5). 755–757. 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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