Junji Umeno
- Gastroenterology top 5%
- Gastrointestinal Tumor Research and Treatment 9
- Genetics top 5%
- Inflammatory Bowel Disease 28
- Immunology top 10%
- Immunodeficiency and Autoimmune Disorders 10
- Rheumatology top 10%
- Hypertrophic osteoarthropathy and related conditions 12
- Pathology and Forensic Medicine top 10%
- Autoimmune Bullous Skin Diseases 8
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- Microscopic Colitis 15
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- Helicobacter pylori-related gastroenterology studies 10
- Gastrointestinal disorders and treatments 7
- Co-authors
- Takanari KitazonoMotohiro EsakiMitsuo IidaMichiaki KuboAtsushi HiranoTakayuki MatsumotoShotaro NakamuraNaoyuki Kamatani
- Cited by
- GastroenterologyGeneticsImmunology
In The Last Decade
Junji Umeno
69 papers receiving 1.2k citations
Peers
Comparison fields: 5 of 100
- Gastroenterology 146
- Genetics 447
- Immunology 292
- Rheumatology 153
- Pathology and Forensic Medicine 147
Countries citing papers authored by Junji Umeno
This map shows the geographic impact of Junji Umeno'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 Junji Umeno with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Junji Umeno more than expected).
Fields of papers citing papers by Junji Umeno
This network shows the impact of papers produced by Junji Umeno. 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 Junji Umeno. The network helps show where Junji Umeno may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Junji Umeno, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2025 | 1 | |
| 2 | 2024 | 0 | |
| 3 | 2023 | 1 | |
| 4 | 2023 | 2 | |
| 5 | 2023 | 3 | |
| 6 | 2021 | 4 | |
| 7 | 2021 | 40 | |
| 8 | 2021 | 136 | |
| 9 | 2021 | 5 | |
| 10 | 2020 | 2 | |
| 11 | 2018 | 6 | |
| 12 | 2017 | 8 | |
| 13 | 2015 | 20 | |
| 14 | 2015 | 4 | |
| 15 | 2011 | 89 | |
| 16 | 2011 | 58 | |
| 17 | 2010 | 1 | |
| 18 | 2009 | 9 | |
| 19 | 2007 | 30 | |
| 20 | 2007 | 11 |
About Junji Umeno
Junji Umeno is a scholar working on Gastroenterology, Genetics, Rheumatology, Immunology and Pathology and Forensic Medicine, having authored 75 papers that have together received 1.2k indexed citations. Recurring topics across this work include Inflammatory Bowel Disease (28 papers), Microscopic Colitis (15 papers), Hypertrophic osteoarthropathy and related conditions (12 papers), Immunodeficiency and Autoimmune Disorders (10 papers), Helicobacter pylori-related gastroenterology studies (10 papers), Gastrointestinal Tumor Research and Treatment (9 papers), Autoimmune Bullous Skin Diseases (8 papers) and Gastrointestinal disorders and treatments (7 papers). The work is most often cited by research in Gastroenterology (146 citations), Genetics (447 citations), Immunology (292 citations), Rheumatology (153 citations) and Pathology and Forensic Medicine (147 citations). Junji Umeno has collaborated with scholars based in Japan, Italy and Canada. Frequent co-authors include Takanari Kitazono, Motohiro Esaki, Mitsuo Iida, Michiaki Kubo, Atsushi Hirano, Takayuki Matsumoto, Shotaro Nakamura, Naoyuki Kamatani, Yutaka Kiyohara and Yusuke Nakamura. Their work appears in journals such as Journal of Gastroenterology and Hepatology, Journal of Gastroenterology, Journal of Crohn s and Colitis, Intestinal Research and Gastroenterology.
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.