Toshihisa Ishikawa
- Oncology top 0.5%
- Molecular Biology top 2%
- Pediatrics, Perinatology and Child Health top 0.5%
- Nutrition and Dietetics top 1%
- Surgery top 5%
- Co-authors
- Francis Ali‐OsmanHelmut SiesHiroshi NakagawaAi TamuraM. Tien KuoDietrich KepplerYoji IkegamiNiramol Savaraj
- Topics
- Drug Transport and Resistance Mechanisms (92 papers)HIV/AIDS drug development and treatment (28 papers)Pharmacological Effects and Toxicity Studies (20 papers)
- Cited by
- OncologyBiochemistryPharmacology
- Journals
- Journal of the American Chemical SocietyJournal of Biological ChemistryJournal of Clinical Oncology
- Partner nations
- JapanUnited StatesGermany
In The Last Decade
Toshihisa Ishikawa
156 papers receiving 7.5k citations
Hit Papers
Peers
Comparison fields: 5 of 135
- Oncology 4.4k
- Molecular Biology 3.1k
- Pediatrics, Perinatology and Child Health 1.5k
- Nutrition and Dietetics 870
- Surgery 844
Countries citing papers authored by Toshihisa Ishikawa
This map shows the geographic impact of Toshihisa Ishikawa'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 Toshihisa Ishikawa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Toshihisa Ishikawa more than expected).
Fields of papers citing papers by Toshihisa Ishikawa
This network shows the impact of papers produced by Toshihisa Ishikawa. 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 Toshihisa Ishikawa. The network helps show where Toshihisa Ishikawa may publish in the future.
Co-authorship network of co-authors of Toshihisa Ishikawa
This figure shows the co-authorship network connecting the top 25 collaborators of Toshihisa Ishikawa. A scholar is included among the top collaborators of Toshihisa Ishikawa 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 Toshihisa Ishikawa. Toshihisa Ishikawa is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 4 | |
| 2 | 19 | |
| 3 | 17 | |
| 4 | 7 | |
| 5 | 26 | |
| 6 | 120 | |
| 7 | Theoretical studies for molecular modeling of new camptothecin analogues | 2 |
| 8 | 241 | |
| 9 | 32 | |
| 10 | [Drug resistance mediated by ABC transporters]. | 3 |
| 11 | Human ATP-binding cassette transporter ABCC10: expression profile and p53-dependent upregulation. | 34 |
| 12 | 23 | |
| 13 | 10 | |
| 14 | 161 | |
| 15 | 203 | |
| 16 | 15 | |
| 17 | 8 | |
| 18 | 109 | |
| 19 | Transient induction of the MRP/GS-X pump and gamma-glutamylcysteine synthetase by 1-(4-amino-2-methyl-5-pyrimidinyl)methyl-3-(2-chloroethyl)-3- nitrosourea in human glioma cells. | 43 |
| 20 | 1 |
About Toshihisa Ishikawa
Toshihisa Ishikawa is a scholar working on Biochemistry, Oncology and Infectious Diseases, having authored 156 papers that have together received 7.7k indexed citations. Recurring topics across this work include Drug Transport and Resistance Mechanisms (92 papers), HIV/AIDS drug development and treatment (28 papers) and Pharmacological Effects and Toxicity Studies (20 papers). The work is most often cited by research in Oncology (4.4k citations), Biochemistry (833 citations) and Pharmacology (734 citations). Toshihisa Ishikawa has collaborated with scholars based in Japan, United States and Germany. Frequent co-authors include Francis Ali‐Osman, Helmut Sies, Hiroshi Nakagawa, Ai Tamura, M. Tien Kuo, Dietrich Keppler, Yoji Ikegami, Niramol Savaraj, Yu Toyoda and Thomas P. Schaub. Their work appears in journals such as Journal of the American Chemical Society, Journal of Biological Chemistry and Journal of Clinical Oncology.
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.