Hitoshi Okamura
Impact in
- Endocrine and Autonomic Systems top 0.01%
- Circadian rhythm and melatonin
- Aging top 0.05%
- Genetics, Aging, and Longevity in Model Organisms
Papers in
-
- Circadian rhythm and melatonin 131
-
- Neuropeptides and Animal Physiology 58
- Co-authors
- Kazuhiro Yagita (34 shared papers)Shun Yamaguchi (24 shared papers)Yasuhiko Ibata (96 shared papers)Gijsbertus T. J. van der Horst (12 shared papers)Shigeru Mitsui (5 shared papers)Yasufumi Shigeyoshi (16 shared papers)Takuya Matsuo (2 shared papers)Lili Yan (8 shared papers)
- Journals
- Brain Research (16 papers)Gynecologic Oncology (16 papers)Biology of Reproduction (12 papers)Fertility and Sterility (11 papers)Reproduction (11 papers)
- Partner nations
- JapanUnited StatesFrance
In The Last Decade
Hitoshi Okamura
526 papers receiving 24.0k citations
Hitoshi Okamura's Hit Papers
Peers
Comparison fields: 5 of 163
- Endocrine and Autonomic Systems 11.8k
- Aging 1.6k
- Reproductive Medicine 2.6k
- Cellular and Molecular Neuroscience 5.4k
- Obstetrics and Gynecology 1.5k
Countries citing papers authored by Hitoshi Okamura
This map shows the geographic impact of Hitoshi Okamura'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 Hitoshi Okamura with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hitoshi Okamura more than expected).
Fields of papers citing papers by Hitoshi Okamura
This network shows the impact of papers produced by Hitoshi Okamura. 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 Hitoshi Okamura. The network helps show where Hitoshi Okamura may publish in the future.
Co-authors
The 25 scholars most cited alongside Hitoshi Okamura, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 537 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Control Mechanism of the Circadian Clock for Timing of Cell Division in Vivo Hit paper breakdown → | 2003 | 950 |
| 2 | RNA-Methylation-Dependent RNA Processing Controls the Speed of the Circadian Clock Hit paper breakdown → | 2013 | 802 |
| 3 | Light-Induced Resetting of a Mammalian Circadian Clock Is Associated with Rapid Induction of the Transcript Hit paper breakdown → | 1997 | 794 |
| 4 | Synchronization of Cellular Clocks in the Suprachiasmatic Nucleus Hit paper breakdown → | 2003 | 770 |
| 5 | Circadian oscillation of a mammalian homologue of the Drosophila period gene Hit paper breakdown → | 1997 | 692 |
| 6 | Interleukin-18 is a unique cytokine that stimulates both Th1 and Th2 responses depending on its cytokine milieu Hit paper breakdown → | 2001 | 564 |
| 7 | microRNA Modulation of Circadian-Clock Period and Entrainment Hit paper breakdown → | 2007 | 503 |
| 8 | 2005 | 485 | |
| 9 | 2001 | 385 | |
| 10 | 2006 | 372 | |
| 11 | 2009 | 339 | |
| 12 | 2001 | 338 | |
| 13 | 1999 | 325 | |
| 14 | 2006 | 301 | |
| 15 | 2013 | 272 | |
| 16 | 2003 | 252 | |
| 17 | 2006 | 249 | |
| 18 | 2002 | 228 | |
| 19 | 1999 | 220 | |
| 20 | 1999 | 216 |
About Hitoshi Okamura
Hitoshi Okamura is a scholar working on Endocrine and Autonomic Systems, Cellular and Molecular Neuroscience, Reproductive Medicine, Molecular Biology and Public Health, Environmental and Occupational Health, having authored 537 papers that have together received 24.8k indexed citations. Recurring topics across this work include Circadian rhythm and melatonin (131 papers), Neuropeptides and Animal Physiology (58 papers), Neuroendocrine regulation and behavior (46 papers), Reproductive Biology and Fertility (44 papers), Ovarian cancer diagnosis and treatment (37 papers), Light effects on plants (37 papers), Receptor Mechanisms and Signaling (36 papers) and Endometriosis Research and Treatment (35 papers). The work is most often cited by research in Endocrine and Autonomic Systems (11.8k citations), Aging (1.6k citations), Reproductive Medicine (2.6k citations), Cellular and Molecular Neuroscience (5.4k citations) and Obstetrics and Gynecology (1.5k citations). Hitoshi Okamura has collaborated with scholars based in Japan, United States and France. Frequent co-authors include Kazuhiro Yagita, Shun Yamaguchi, Yasuhiko Ibata, Gijsbertus T. J. van der Horst, Shigeru Mitsui, Yasufumi Shigeyoshi, Takuya Matsuo, Lili Yan, Masao Doi and Hidetaka Katabuchi. Their work appears in journals such as Brain Research, Gynecologic Oncology, Biology of Reproduction, Fertility and Sterility and Reproduction.
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.