Kenji Tokumo
- Pharmacology top 5%
- Molecular Biology
- Cancer Research top 10%
- Genetics
- Oncology
- Co-authors
- Gary J. KelloffSrinivasa Reddy BonamE. ZangChinthalapally V. RaoNalini H. KulkarniBandaru S. ReddyTakashi UmemuraB. Seetharami Reddy
- Topics
- Carcinogens and Genotoxicity Assessment (4 papers)Helicobacter pylori-related gastroenterology studies (3 papers)Gastric Cancer Management and Outcomes (3 papers)
- Partner nations
- United StatesJapanGermany
In The Last Decade
Kenji Tokumo
18 papers receiving 701 citations
Peers
Comparison fields: 5 of 79
- Pharmacology 271
- Molecular Biology 236
- Cancer Research 194
- Genetics 156
- Oncology 151
Countries citing papers authored by Kenji Tokumo
This map shows the geographic impact of Kenji Tokumo'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 Kenji Tokumo with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kenji Tokumo more than expected).
Fields of papers citing papers by Kenji Tokumo
This network shows the impact of papers produced by Kenji Tokumo. 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 Kenji Tokumo. The network helps show where Kenji Tokumo may publish in the future.
Co-authorship network of co-authors of Kenji Tokumo
This figure shows the co-authorship network connecting the top 25 collaborators of Kenji Tokumo. A scholar is included among the top collaborators of Kenji Tokumo 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 Kenji Tokumo. Kenji Tokumo is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 53 | |
| 2 | 11 | |
| 3 | 126 | |
| 4 | 44 | |
| 5 | 8 | |
| 6 | Chemoprevention of colon carcinogenesis by dietary administration of piroxicam, alpha-difluoromethylornithine, 16 alpha-fluoro-5-androsten-17-one, and ellagic acid individually and in combination. | 169 |
| 7 | 1 | |
| 8 | Chemoprevention of colon carcinogenesis by concurrent administration of piroxicam, a nonsteroidal antiinflammatory drug with D,L-alpha-difluoromethylornithine, an ornithine decarboxylase inhibitor, in diet. | 196 |
| 9 | Effect of different levels of calorie restriction on azoxymethane-induced colon carcinogenesis in male F344 rats. | 83 |
| 10 | [A study of ornithine decarboxylase activity in tumor tissue and rectal mucosa in patients with colorectal cancer or adenoma]. | 3 |
| 11 | [Gastric mucosa in patients with fundic hyperplastic polyps]. | 2 |
| 12 | [Observations on the growth rate of polypoid type gastric cancers with doubling times based on a retrospective roentgenological study]. | 4 |
| 13 | Recurrence of duodenal ulcers. With special reference to serum pepsinogen 1.:-WITH SPECIAL REFERENCE TO SERUM PEPSINOGEN 1- | 2 |
| 14 | [Advanced gastric cancer with DIC and multiple bone metastasis treated with surgical resection and chemotherapy]. | 1 |
| 15 | Hepatocellular carcinoma associated with long-term anabolic steroid therapy in two patients with aplastic anemia. | 4 |
| 16 | 3 | |
| 17 | 10 | |
| 18 | Mesenteric bleeding due to a ruptured aneurysm of the middle colic artery. | 5 |
About Kenji Tokumo
Kenji Tokumo is a scholar working on Gastroenterology, Cancer Research and Biochemistry, having authored 18 papers that have together received 725 indexed citations. Recurring topics across this work include Carcinogens and Genotoxicity Assessment (4 papers), Helicobacter pylori-related gastroenterology studies (3 papers) and Gastric Cancer Management and Outcomes (3 papers). The work is most often cited by research in Pharmacology (271 citations), Cancer Research (194 citations) and Biochemistry (66 citations). Kenji Tokumo has collaborated with scholars based in United States, Japan and Germany. Frequent co-authors include Gary J. Kelloff, Srinivasa Reddy Bonam, E. Zang, Chinthalapally V. Rao, Nalini H. Kulkarni, Bandaru S. Reddy, Takashi Umemura, B. Seetharami Reddy, Gary M. Williams and Miriam C. Poirier. Their work appears in journals such as Carcinogenesis, Cancer Letters and Archives of Toxicology.
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.