Nobutsune Ishikawa

1.1k total citations
52 papers, 638 citations indexed

About

Nobutsune Ishikawa is a scholar working on Psychiatry and Mental health, Pediatrics, Perinatology and Child Health and Molecular Biology. According to data from OpenAlex, Nobutsune Ishikawa has authored 52 papers receiving a total of 638 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Psychiatry and Mental health, 11 papers in Pediatrics, Perinatology and Child Health and 10 papers in Molecular Biology. Recurrent topics in Nobutsune Ishikawa's work include Epilepsy research and treatment (14 papers), Pharmacological Effects and Toxicity Studies (9 papers) and EEG and Brain-Computer Interfaces (5 papers). Nobutsune Ishikawa is often cited by papers focused on Epilepsy research and treatment (14 papers), Pharmacological Effects and Toxicity Studies (9 papers) and EEG and Brain-Computer Interfaces (5 papers). Nobutsune Ishikawa collaborates with scholars based in Japan, United States and Canada. Nobutsune Ishikawa's co-authors include Masao Kobayashi, Yoshiyuki Kobayashi, Yuji Fujii, Satoshi Okada, Miyuki Tsumura, Shin’ichiro Yasunaga, Motoaki Ohtsubo, Go Tajima, Hiroshi Kawaguchi and Kazuhiro Nakamura and has published in prestigious journals such as Proceedings of the National Academy of Sciences, SHILAP Revista de lepidopterología and Transplantation.

In The Last Decade

Nobutsune Ishikawa

48 papers receiving 626 citations

Peers

Nobutsune Ishikawa
Yoshito Ishizaki Japan
Tomohiro Chiyonobu Japan
Rachael Cohen United States
Paolo Curatolo Italy
Christine Reyes United States
Reghann G. LaFrance‐Corey United States
Naomi Hino‐Fukuyo Japan
Ichiro Kuki Japan
Michael Karenfort Germany
A. Mrabet Tunisia
Yoshito Ishizaki Japan
Nobutsune Ishikawa
Citations per year, relative to Nobutsune Ishikawa Nobutsune Ishikawa (= 1×) peers Yoshito Ishizaki

Countries citing papers authored by Nobutsune Ishikawa

Since Specialization
Citations

This map shows the geographic impact of Nobutsune 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 Nobutsune Ishikawa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Nobutsune Ishikawa more than expected).

Fields of papers citing papers by Nobutsune Ishikawa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Nobutsune 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 Nobutsune Ishikawa. The network helps show where Nobutsune Ishikawa may publish in the future.

Co-authorship network of co-authors of Nobutsune Ishikawa

This figure shows the co-authorship network connecting the top 25 collaborators of Nobutsune Ishikawa. A scholar is included among the top collaborators of Nobutsune 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 Nobutsune Ishikawa. Nobutsune Ishikawa is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
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Kobayashi, Yoshiyuki, et al.. (2022). Evaluation of cerebrospinal fluid biomarkers in pediatric patients with spinal muscular atrophy. Brain and Development. 45(1). 2–7. 6 indexed citations
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Ishikawa, Nobutsune, et al.. (2022). Clinical impact of the dose and blood concentration of lacosamide in Japanese pediatric patients with epilepsy: A cohort study. Epilepsy & Behavior. 129. 108614–108614. 8 indexed citations
6.
Ishikawa, Nobutsune, et al.. (2020). Effects of perampanel add-on therapy on immunoglobulin levels in pediatric patients with epilepsy. Epilepsy Research. 167. 106447–106447. 2 indexed citations
7.
Nishimura, Shiho, Yoshiyuki Kobayashi, Hidenori Ohnishi, et al.. (2020). IRAK4 Deficiency Presenting with Anti-NMDAR Encephalitis and HHV6 Reactivation. Journal of Clinical Immunology. 41(1). 125–135. 10 indexed citations
8.
Ishikawa, Nobutsune, Yoshiyuki Kobayashi, Toshiyuki Itai, et al.. (2019). Successful treatment of intractable life-threatening seizures with perampanel in the first case of early myoclonic encephalopathy with a novel de novo SCN1A mutation. Seizure. 71. 20–23. 8 indexed citations
9.
Iida, Koji, Akira Hashizume, Nobutsune Ishikawa, et al.. (2016). Combined surgical intervention with vagus nerve stimulation following corpus callosotomy in patients with Lennox-Gastaut syndrome. Acta Neurochirurgica. 158(5). 1005–1012. 34 indexed citations
10.
Ishikawa, Nobutsune, Yoshiyuki Kobayashi, Yuji Fujii, & Masao Kobayashi. (2014). Increased interleukin-6 and high-sensitivity C-reactive protein levels in pediatric epilepsy patients with frequent, refractory generalized motor seizures. Seizure. 25. 136–140. 48 indexed citations
11.
Fujii, Yuji, Nobutsune Ishikawa, Yoshiyuki Kobayashi, Masao Kobayashi, & Mitsuhiro Kato. (2013). Compound heterozygosity in GPR56 with bilateral frontoparietal polymicrogyria. Brain and Development. 36(6). 528–531. 19 indexed citations
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Ishikawa, Nobutsune & Masao Kobayashi. (2009). Recurrent acute cerebellar ataxia associated with anti-cardiolipin antibodies. Brain and Development. 32(7). 588–591. 13 indexed citations
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Hiraki, Yoko, Nobuhiko Okamoto, Nobutsune Ishikawa, et al.. (2008). Craniosynostosis in a patient with a de novo 15q15‐q22 deletion. American Journal of Medical Genetics Part A. 146A(11). 1462–1465. 17 indexed citations
14.
Ishikawa, Nobutsune, Satoshi Okada, Miyuki Tsumura, et al.. (2008). Neurodevelopmental abnormalities associated with severe congenital neutropenia due to the R86X mutation in the HAX1 gene. Journal of Medical Genetics. 45(12). 802–807. 40 indexed citations
15.
Ishikawa, Nobutsune, Satoshi Okada, Takashi Sato, et al.. (2007). A novel mutation (Gln433Glu) in exon 12 combined with the G insertion in exon 13 causes severe factor XI deficiency in Japanese patients. Blood Coagulation & Fibrinolysis. 18(5). 519–523. 4 indexed citations
16.
Okada, Satoshi, Nobutsune Ishikawa, Kazusada Shirao, et al.. (2007). The novel IFNGR1 mutation 774del4 produces a truncated form of interferon-γ receptor 1 and has a dominant-negative effect on interferon-γ signal transduction. Journal of Medical Genetics. 44(8). 485–491. 27 indexed citations
17.
Ishikawa, Nobutsune, et al.. (2007). Detection of Autoantibodies against NMDA-Type Glutamate Receptor in a Patient with Recurrent Optic Neuritis and Transient Cerebral Lesions. Neuropediatrics. 38(5). 257–260. 25 indexed citations
18.
Tanabe, K., Tadahiko Tokumoto, Nobutsune Ishikawa, et al.. (1999). Long-term results in mizoribine-treated renal transplant recipients: a prospective, randomized trial of mizoribine and azathioprine under cyclosporine-based immunosuppression. Transplantation Proceedings. 31(7). 2877–2879. 31 indexed citations
19.
Yagisawa, T, H Toma, Katsuyuki Tanabe, et al.. (1997). Long-Term Outcome of Renal Transplantation in Hepatitis B Surface Antigen-Positive Patients in Cyclosporin Era. American Journal of Nephrology. 17(5). 440–444. 21 indexed citations
20.
Ishikawa, Nobutsune, et al.. (1996). Evaluation of the Role of Mast Cells in the Progression of Acetic Acid-Induced Colitis in Mice. Scandinavian Journal of Gastroenterology. 31(8). 774–777. 7 indexed citations

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.

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