Ken Arai
- Neurology top 0.1%
- Neuroinflammation and Neurodegeneration Mechanisms 65
- Neurological Disease Mechanisms and Treatments 34
- Barrier Structure and Function Studies 28
- Traumatic Brain Injury and Neurovascular Disturbances 16
- Developmental Neuroscience top 0.2%
- Neurogenesis and neuroplasticity mechanisms 42
- Neurology top 0.5%
- Neuroinflammation and Neurodegeneration Mechanisms 65
- Neurological Disease Mechanisms and Treatments 34
- Barrier Structure and Function Studies 28
- Traumatic Brain Injury and Neurovascular Disturbances 16
- Cancer Research top 1%
- MicroRNA in disease regulation 14
- Immunology top 1%
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- Acute Ischemic Stroke Management 18
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- Hepatitis C virus research 15
- Co-authors
- Eng H. LoKazuhide HayakawaTakakuni MakiKlaus van LeyenJosephine LokChanghong XingLoc−Duyen D. PhamAtsushi Miyajima
- Journals
- Journal of Cerebral Blood Flow & Metabolism (17 papers)Stroke (17 papers)Proceedings of the National Academy of Sciences (8 papers)
- Partner nations
- United StatesJapanSouth Korea
In The Last Decade
Ken Arai
234 papers receiving 11.5k citations
Hit Papers
Peers
Comparison fields: 5 of 151
- Neurology 3.4k
- Developmental Neuroscience 1.3k
- Neurology 1.3k
- Cancer Research 1.2k
- Immunology 1.6k
Countries citing papers authored by Ken Arai
This map shows the geographic impact of Ken Arai'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 Ken Arai with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ken Arai more than expected).
Fields of papers citing papers by Ken Arai
This network shows the impact of papers produced by Ken Arai. 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 Ken Arai. The network helps show where Ken Arai may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Ken Arai, 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 | 2 | |
| 2 | 2024 | 0 | |
| 3 | 2024 | 2 | |
| 4 | 2023 | 1 | |
| 5 | 2023 | 9 | |
| 6 | 2023 | 8 | |
| 7 | 2022 | 7 | |
| 8 | 2021 | 6 | |
| 9 | 2021 | 6 | |
| 10 | 2020 | 16 | |
| 11 | 2019 | 35 | |
| 12 | 2018 | 109 | |
| 13 | 2016 | 8 | |
| 14 | 2014 | 42 | |
| 15 | 2014 | 23 | |
| 16 | 2013 | 15 | |
| 17 | 2012 | 90 | |
| 18 | 2012 | 44 | |
| 19 | 1997 | 20 | |
| 20 | 1989 | 2 |
About Ken Arai
Ken Arai is a scholar working on Neurology, Developmental Neuroscience, Immunology and Allergy, Hepatology and Cancer Research, having authored 238 papers that have together received 11.8k indexed citations. Recurring topics across this work include Neuroinflammation and Neurodegeneration Mechanisms (65 papers), Neurogenesis and neuroplasticity mechanisms (42 papers), Neurological Disease Mechanisms and Treatments (34 papers), Barrier Structure and Function Studies (28 papers), Acute Ischemic Stroke Management (18 papers), Traumatic Brain Injury and Neurovascular Disturbances (16 papers), Hepatitis C virus research (15 papers) and MicroRNA in disease regulation (14 papers). The work is most often cited by research in Neurology (3.4k citations), Developmental Neuroscience (1.3k citations), Neurology (1.3k citations), Cancer Research (1.2k citations) and Immunology (1.6k citations). Ken Arai has collaborated with scholars based in United States, Japan and South Korea. Frequent co-authors include Eng H. Lo, Kazuhide Hayakawa, Takakuni Maki, Klaus van Leyen, Josephine Lok, Changhong Xing, Loc−Duyen D. Pham, Atsushi Miyajima, Naoko Arai and Xiaoying Wang. Their work appears in journals such as Journal of Cerebral Blood Flow & Metabolism, Stroke, Proceedings of the National Academy of Sciences, Brain Research and Journal of Neurochemistry.
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.