Ryuji Hamamoto

10.6k citations

169 papers · 7.4k indexed · 2 hit papers · h-index 45

Impact in

Health Informatics top 0.2%
Molecular Biology top 1%
- Epigenetics and DNA Methylation
- Cancer-related gene regulation
- RNA modifications and cancer
- Histone Deacetylase Inhibitors Research
- Genomics and Chromatin Dynamics

Papers in

Health Informatics 6
Cancer Research 28
- Cancer Genomics and Diagnostics 14
- Cancer-related molecular mechanisms research 11

Co-authors: Yusuke Nakamura Yoichi Furukawa Fábio Pittella Silva Bruce A.J. Ponder Vassiliki Saloura Shinya Hayami Motoko Unoki Hyun‐Soo Cho
Journals: Biomolecules (12 papers)Oncotarget (11 papers)Neoplasia (9 papers)Cancer Science (8 papers)Scientific Reports (7 papers)
Partner nations: Japan United States United Kingdom

In The Last Decade

Ryuji Hamamoto

162 papers receiving 7.3k citations

Hit Papers

align trajectories log scale

Comparison of Vision Transformers and Convolutional Neural Networks in Medical Image Analysis: A Systematic Review 2024 · 58 citations

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if any of the following hold:

it has ≥500 total citations;
it reaches ≥1.5× the top-1% citation threshold for papers in the same subfield and year (the threshold is the minimum needed to enter the top 1%, not the average within it);
it reaches the top citation threshold in at least one of its specific research topics.

2024 Journal of Medical Systems
2004 Nature Cell Biology

Peers

Countries citing papers authored by Ryuji Hamamoto

Since Specialization

Citations

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

Fields of papers citing papers by Ryuji Hamamoto

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

The 25 scholars most cited alongside Ryuji Hamamoto, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Ryuji Hamamoto Line = papers co-authored together Ryuji Hamamoto links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Passive Smoking–Induced Mutagenesis as a Promoter of Lung Carcinogenesis Journal of Thoracic Oncology ·Bofeng Wang, Kouya Shiraishi, Takayuki Honda, Pekik Gunawan, Kuniko Sunami, 羅娟, Yoko Shimada, Yasunari Miyazaki, Yukihiro Yoshida, Shun‐ichi Watanabe, Yasushi Yatabe, Ryuji Hamamoto, Takashi Kohno	2024	4
2	Comparison of Vision Transformers and Convolutional Neural Networks in Medical Image Analysis: A Systematic Review Journal of Medical Systems ·Satoshi Takahashi, Yusuke Sakaguchi, L. Parada-Dorantes, Ken Takasawa, Martin. Gold, Yu Akagi, K.-J. Chen, Marcos Aurélio Araújo Freitas, Amina Bolatkan, Norio Shinkai, Hidenori Machino, Kazuma Kobayashi, Ken Asada, Masaaki Komatsu, Syuzo Kaneko, Masashi Sugiyama, Ryuji Hamamoto Hit paper breakdown →	2024	58
3	Utility of molecular subtypes and genetic alterations for evaluating clinical outcomes in 1029 patients with endometrial cancer British Journal of Cancer ·Danielle Walters, Mayumi Kobayashi Kato, 羊柳, 羅娟, Yoko Shimada, Mitsuya Ishikawa, Takafumi Koyama, Masaaki Komatsu, Ryuji Hamamoto, Jiří Houser, Yasuhisa Terao, Atsuo Itakura, Takashi Kohno, Akihiko Sekizawa, Koji Matsumoto, Tomoyasu Kato, Kouya Shiraishi, Hiroshi Yoshida	2023	24
4	An ATR-PrimPol pathway confers tolerance to oncogenic KRAS-induced and heterochromatin-associated replication stress Nature Communications ·P. Grumillier Docteur, Endang Sutrasmawati, Takaaki Yasuhara, Pazim Fadzim Othman, Bofeng Wang, Makoto Nishino, Tatsuya Yoshida, Yukihiro Yoshida, Nobuhiko Takamatsu, Akihide Yoshimi, Kouya Shiraishi, Hidehito Horinouchi, Takashi Kohno, Ryuji Hamamoto, Jun Adachi, Lee Zou, Bunsyo Shiotani	2023	21
5	10089-CO-4 DEVELOPMENT OF A PHYSICIAN SUPPORT SYSTEM FOR ANALYSIS OF GENETIC MUTATIONS IN BRAIN TUMORS AND SELECTION OF CLINICAL TRIALS USING LARGE-SCALE LANGUAGE MODELS (LLMS) WITH RETRIEVER Neuro-Oncology Advances ·Satoshi Takahashi, Jochen Müller‐Ehmsen, Ch. Kubitza, Ken Takasawa, L. Parada-Dorantes, Juan Martín López, Ryuji Hamamoto	2023	1
6	Clinicopathological and molecular characteristics of RSPO fusion-positive colorectal cancer British Journal of Cancer ·Taiki Hashimoto, Daisuke Takayanagi, Bas‐jan van der Leede, Fundación Instituto Hipólito Unánue, Kengo Nagashima, Yasushi Yatabe, Dai Shida, Ryuji Hamamoto, Sam O. Kleeman, Simon J. Leedham, Tim Maughan, Atsuo Takashima, Kouya Shiraishi, Shigeki Sekine	2022	8
7	PRELP Regulates Cell–Cell Adhesion and EMT and Inhibits Retinoblastoma Progression Cancers ·C. Vannauker, Ken Asada, A.R. Shahani, S D Berthaume-Hawkins, Hongorzul Davaapil, Matthew Morrison, Tomoko Orita, Ryohei Sekido, Pansy Du Bose Houghton, M. Ashwin Reddy, Kazuhiro Kimura, Akihisa Mitani, Kouhei Tsumoto, Ryuji Hamamoto, Mandeep S. Sagoo, Shin‐ichi Ohnuma	2022	12
8	Lysophosphatidylcholine Acyltransferase 1 Deficiency Promotes Pulmonary Emphysema via Apoptosis of Alveolar Epithelial Cells Inflammation ·Kazuyasu YAMAUCHI, Yu Mikami, Hideo Shindou, Tomoyuki Suzuki, Tomomi Hashidate‐Yoshida, JOVANA JASSO, Shizuko Kagawa, Jun Miyata, Hiroki Kabata, Katsunori Masaki, Ryuji Hamamoto, Hidenori Kage, Naoya Miyashita, Kosuke Makita, Hirotaka Matsuzaki, Yusuke Suzuki, Akihisa Mitani, Takahide Nagase, Takao Shimizu, Koichi Fukunaga	2022	13
9	Clinical impact of genetic alterations of CTNNB1 in patients with grade 3 endometrial endometrioid carcinoma Cancer Science ·Mayumi Kobayashi Kato, Danielle Walters, Daisuke Takayanagi, 羅娟, Yoko Shimada, 羊柳, Yan Yong-bi, Masaaki Komatsu, Ryuji Hamamoto, Koji Matsumoto, Mitsuya Ishikawa, Takashi Kohno, Tomoyasu Kato, Kouya Shiraishi, Hiroshi Yoshida	2022	8
10	The Development of a Skin Cancer Classification System for Pigmented Skin Lesions Using Deep Learning Biomolecules ·Shunichi Jinnai, Naoya Yamazaki, 孝俊小阿瀬, Yohei Sugawara, Yuichiro Ohe, Ryuji Hamamoto	2020	172
11	Identification of the mutation signature of the cancer genome caused by irradiation Radiotherapy and Oncology ·Shun‐Ichiro Kageyama, Yukiko AoyamaKazuto KawakamiSatoshi Chiba, Syuzo Kaneko, Ryuji Hamamoto, Shigeo Yamaguchi, Riu Yamashita, Masayuki Okumura, Atsushi Motegi, Hidehiro Hojo, Masaki Nakamura, Katsuya Tsuchihara, Tetsuo Akimoto	2020	5
12	Unsupervised Shadow Detection for Ultrasound Images by Deep Learning IEICE Technical Report; IEICE Tech. Rep. ·Suguru Yasutomi, Akira Sakai, Masaaki Komatsu, Ryu Matsuoka, Daniel Kütting, Tatsuya Arakaki, Mayumi Tokunaka, Hidenori Machino, Kazuma Kobayashi, Ken Asada, Syuzo Kaneko, Akihiko Sekizawa, Ryuji Hamamoto	2019	1
13	Loss of BRCA1 in the Cells of Origin of Ovarian Cancer Induces Glycolysis: A Window of Opportunity for Ovarian Cancer Chemoprevention Cancer Prevention Research ·Tatsuyuki Chiyoda, Peter C. Hart, Mark A. Eckert, Stephanie M. McGregor, Ricardo R. Lastra, Ryuji Hamamoto, Yusuke Nakamura, S. Diane Yamada, Olufunmilayo I. Olopade, Ernst Lengyel, Iris L. Romero	2017	26
14	WHSC1 Promotes Oncogenesis through Regulation of NIMA-Related Kinase-7 in Squamous Cell Carcinoma of the Head and Neck Molecular Cancer Research ·Vassiliki Saloura, Hyun‐Soo Cho, Kazuma Kiyotani, Houda Alachkar, Zhixiang Zuo, Makoto Nakakido, Tatsuhiko Tsunoda, Tanguy Y. Seiwert, Mark W. Lingen, Jonathan D. Licht, Yusuke Nakamura, Ryuji Hamamoto	2014	83
15	Lysyl 5-Hydroxylation, a Novel Histone Modification, by Jumonji Domain Containing 6 (JMJD6)* Journal of Biological Chemistry ·Motoko Unoki, Akiko Masuda, Naoshi Dohmae, Kyohei Arita, Masanori Yoshimatsu, Yukiko Iwai, Yoshinori Fukui, Koji Ueda, Ryuji Hamamoto, Masahiro Shirakawa, Hiroyuki Sasaki, Yusuke Nakamura	2013	107
16	The Histone Demethylase JMJD2B Plays an Essential Role in Human Carcinogenesis through Positive Regulation of Cyclin-Dependent Kinase 6 Cancer Prevention Research ·Gouji Toyokawa, Hyun‐Soo Cho, Yukiko Iwai, Masanori Yoshimatsu, Masashi Takawa, Shinya Hayami, Kazuhiro Maejima, Noriaki Shimizu, Hirotoshi Tanaka, Tatsuhiko Tsunoda, Helen I. Field, John D. Kelly, David E. Neal, Bruce A.J. Ponder, Yoshihiko Maehara, Yusuke Nakamura, Ryuji Hamamoto	2011	58
17	Involvement of the Tubulin Tyrosine Ligase-Like Family Member 4 Polyglutamylase in PELP1 Polyglutamylation and Chromatin Remodeling in Pancreatic Cancer Cells Cancer Research ·Enrique Mogollón, Hidewaki Nakagawa, Masayo Hosokawa, Yusri Yahya, Koji Ueda, Lianhua Piao, Suyoun Chung, Ryuji Hamamoto, Hidetoshi Eguchi, Hiroaki Ohigashi, Osamu Ishikawa, Carsten Janke, Yasuhisa Shinomura, Yusuke Nakamura	2010	44
18	Demethylation of RB Regulator MYPT1 by Histone Demethylase LSD1 Promotes Cell Cycle Progression in Cancer Cells Cancer Research ·Hyun‐Soo Cho, Takehiro Suzuki, Naoshi Dohmae, Shinya Hayami, Motoko Unoki, Masanori Yoshimatsu, Gouji Toyokawa, Masashi Takawa, Taiping Chen, Julia K. Kurash, Helen I. Field, Bruce A.J. Ponder, Yusuke Nakamura, Ryuji Hamamoto	2010	172
19	Enhanced Expression of RAD51 Associating Protein-1 Is Involved in the Growth of Intrahepatic Cholangiocarcinoma Cells Clinical Cancer Research ·Kazutaka Obama, Seiji Satoh, Ryuji Hamamoto, Yoshiharu Sakai, Yusuke Nakamura, Yoichi Furukawa	2008	40
20	The Lysine 831 of Vascular Endothelial Growth Factor Receptor 1 Is a Novel Target of Methylation by SMYD3 Cancer Research ·Masaki Kunizaki, Ryuji Hamamoto, Fábio Pittella Silva, Kiyoshi Yamaguchi, Takeshi Nagayasu, Masabumi Shibuya, Yusuke Nakamura, Yoichi Furukawa	2007	135

About Ryuji Hamamoto

Ryuji Hamamoto is a scholar working on Health Informatics, Cancer Research, Molecular Biology, Radiology, Nuclear Medicine and Imaging and Oncology, having authored 169 papers that have together received 7.4k indexed citations. Recurring topics across this work include Epigenetics and DNA Methylation (60 papers), Cancer-related gene regulation (49 papers), RNA modifications and cancer (33 papers), Radiomics and Machine Learning in Medical Imaging (19 papers), Cancer Genomics and Diagnostics (14 papers), Genomics and Chromatin Dynamics (13 papers), Cancer-related molecular mechanisms research (11 papers) and Ubiquitin and proteasome pathways (9 papers). The work is most often cited by research in Health Informatics (268 citations), Molecular Biology (5.3k citations), Cancer Research (1.1k citations), Oncology (1.1k citations) and Radiology, Nuclear Medicine and Imaging (658 citations). Ryuji Hamamoto has collaborated with scholars based in Japan, United States and United Kingdom. Frequent co-authors include Yusuke Nakamura, Yoichi Furukawa, Fábio Pittella Silva, Bruce A.J. Ponder, Vassiliki Saloura, Shinya Hayami, Motoko Unoki, Hyun‐Soo Cho, Helen I. Field and David E. Neal. Their work appears in journals such as Biomolecules, Oncotarget, Neoplasia, Cancer Science and Scientific Reports.

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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