Toshio Kumai
- Molecular Biology
- Pharmacology top 1%
- Oncology top 10%
- Endocrinology, Diabetes and Metabolism top 5%
- Physiology top 10%
- Co-authors
- Shinichi KobayashiMinoru WatanabeMasami TanakaYasushi KitaokaNaoki MatsumotoSatoki UenoHironori NakuraYasunari Munemasa
- Topics
- Pharmacogenetics and Drug Metabolism (23 papers)Drug Transport and Resistance Mechanisms (15 papers)Hormonal Regulation and Hypertension (10 papers)
- Partner nations
- JapanUnited StatesBangladesh
In The Last Decade
Toshio Kumai
113 papers receiving 2.0k citations
Peers
Comparison fields: 5 of 121
- Molecular Biology 641
- Pharmacology 373
- Oncology 324
- Endocrinology, Diabetes and Metabolism 313
- Physiology 239
Countries citing papers authored by Toshio Kumai
This map shows the geographic impact of Toshio Kumai'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 Toshio Kumai with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Toshio Kumai more than expected).
Fields of papers citing papers by Toshio Kumai
This network shows the impact of papers produced by Toshio Kumai. 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 Toshio Kumai. The network helps show where Toshio Kumai may publish in the future.
Co-authorship network of co-authors of Toshio Kumai
This figure shows the co-authorship network connecting the top 25 collaborators of Toshio Kumai. A scholar is included among the top collaborators of Toshio Kumai 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 Toshio Kumai. Toshio Kumai is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 1 | |
| 2 | 11 | |
| 3 | 11 | |
| 4 | 0 | |
| 5 | 22 | |
| 6 | 0 | |
| 7 | The Improving Mechanism of Atrial Natriuretic Polypeptide on NMDA–Induced Neurotoxicity of Rat Retina | 1 |
| 8 | Atrial natriuretic peptide recovered NMDA–induced reduction of catecholamine synthetic pathway in retina of rats | 1 |
| 9 | Involvement of RhoA and neuroprotective effect of fasudil, a Rho kinase inhibitor, in NMDA–induced neurotoxicity in the rat retina | 4 |
| 10 | P–JNK expression of the rat retina in NMDA–induced neurotoxicity. | 1 |
| 11 | Nitric Oxide Inhibits NMDA-Induced Activation of NF-kB in Rat Retina | 1 |
| 12 | 16 | |
| 13 | 14 | |
| 14 | 35 | |
| 15 | 13 | |
| 16 | 46 | |
| 17 | 7 | |
| 18 | REDUCED HEPATIC DRUG-METABOLISING ENZYME ACTIVITIES IN SPONTANEOUSLY HYPERLIPIDAEMIC RAT AS AN ANIMAL MODEL OF HYPERCHOLESTEROLAEMIA | 12 |
| 19 | 13 | |
| 20 | 5 |
About Toshio Kumai
Toshio Kumai is a scholar working on Pharmacology, Endocrinology, Diabetes and Metabolism and Biochemistry, having authored 118 papers that have together received 2.1k indexed citations. Recurring topics across this work include Pharmacogenetics and Drug Metabolism (23 papers), Drug Transport and Resistance Mechanisms (15 papers) and Hormonal Regulation and Hypertension (10 papers). The work is most often cited by research in Pharmacology (373 citations), Behavioral Neuroscience (97 citations) and Endocrinology, Diabetes and Metabolism (313 citations). Toshio Kumai has collaborated with scholars based in Japan, United States and Bangladesh. Frequent co-authors include Shinichi Kobayashi, Minoru Watanabe, Masami Tanaka, Yasushi Kitaoka, Naoki Matsumoto, Shinichi Kobayashi, Satoki Ueno, Hironori Nakura, Yasunari Munemasa and Tomonori Tateishi. Their work appears in journals such as Scientific Reports, Brain Research and Biochemical and Biophysical Research Communications.
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.