Nobuyuki Oka

3.5k total citations
102 papers, 2.5k citations indexed

About

Nobuyuki Oka is a scholar working on Neurology, Cellular and Molecular Neuroscience and Molecular Biology. According to data from OpenAlex, Nobuyuki Oka has authored 102 papers receiving a total of 2.5k indexed citations (citations by other indexed papers that have themselves been cited), including 47 papers in Neurology, 42 papers in Cellular and Molecular Neuroscience and 18 papers in Molecular Biology. Recurrent topics in Nobuyuki Oka's work include Peripheral Neuropathies and Disorders (31 papers), Hereditary Neurological Disorders (30 papers) and Vasculitis and related conditions (11 papers). Nobuyuki Oka is often cited by papers focused on Peripheral Neuropathies and Disorders (31 papers), Hereditary Neurological Disorders (30 papers) and Vasculitis and related conditions (11 papers). Nobuyuki Oka collaborates with scholars based in Japan, United States and United Kingdom. Nobuyuki Oka's co-authors include Ichiro Akiguchi, Jun Kimura, Ryuji Kaji, Hisao Tachibana, Takashi Yamamura, Bungo Okuda, Kazuo Toda, Zsolt Illés, Takayuki Kondo and Takeshi Tabira and has published in prestigious journals such as The Journal of Immunology, Brain and The Journal of Clinical Endocrinology & Metabolism.

In The Last Decade

Nobuyuki Oka

99 papers receiving 2.4k citations

Peers

Countries citing papers authored by Nobuyuki Oka

Since Specialization

Citations

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

Fields of papers citing papers by Nobuyuki Oka

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Nobuyuki Oka

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

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	CANVAS-related RFC1 mutations in patients with immune-mediated neuropathy 2023 ·Scientific Reports ·Makito Hirano, Motoi Kuwahara, Yuko Yamagishi, Makoto Samukawa, (unknown), Shoko Yamashita, Masahiro Ando, Nobuyuki Oka, Mamoru Nagano, (unknown), Toshihide Takeuchi, Kazumasa Saigoh, Susumu Kusunoki, Hiroshi Takashima, Yoshitaka Nagai	4
2	Increased Circulating Cell-Free DNA in Eosinophilic Granulomatosis With Polyangiitis: Implications for Eosinophil Extracellular Traps and Immunothrombosis 2022 ·Frontiers in Immunology ·Teppei Hashimoto, Shigeharu Ueki, Yosuke Kamide, Yui Miyabe, Mineyo Fukuchi, Yuichi Yokoyama, Tetsuya Furukawa, Naoto Azuma, Nobuyuki Oka, Hiroki Takeuchi, Kyoko Kanno, Akemi Ishida‐Yamamoto, Masami Taniguchi, Akira Hashiramoto, Kiyoshi Matsui	41
3	Phenotypic and molecular diversities of spinocerebellar ataxia type 2 in Japan 2021 ·Journal of Neurology ·(unknown), Makito Hirano, Nobuyuki Oka, Makoto Samukawa, Kazumasa Saigoh, Hidekazu Suzuki, Fukashi Udaka, Akihiro Hashiguchi, Hiroshi Takashima, Yukihiro Hamada, Yusaku Nakamura, Susumu Kusunoki	6
4	Charcot–Marie–Tooth disease type 2A with an autosomal-recessive inheritance: the first report of an adult-onset disease 2017 ·Journal of Human Genetics ·(unknown), Hirofumi Yamashita, (unknown), (unknown), Nobukatsu Sawamoto, (unknown), Hiromichi Kawai, Tomoya Terashima, Nobuyuki Oka, Akihiro Hashiguchi, Hiroshi Takashima, Makoto Urushitani, Ryōsuke Takahashi	10
5	A Case of Severe Neurotoxicity Associated With Exposure to 1-Bromopropane, an Alternative to Ozone-Depleting or Global-Warming Solvents 2012 ·Archives of Internal Medicine ·Makoto Samukawa, Gaku Ichihara, Nobuyuki Oka, Susumu Kusunoki	23
6	Late-onset CMT2 associated with a novel missense mutation in the cytoplasmic domain of the MPZ gene 2010 ·Clinical Neurology and Neurosurgery ·Hirotaka Shimizu, Nobuyuki Oka, Toshitaka Kawarai, (unknown), Naoki Saji, (unknown), Giorgio Bernardi, Antonio Orlacchio, Yasushi Kita	3
7	HTLV-I-Associated Peripheral Neuropathy With Smoldering-Type Adult T-Cell Leukemia 2006 ·The Neurologist ·Hideaki Matsui, Fukashi Udaka, Tamotsu Kubori, Masaya Oda, Kazuto Nishinaka, Nobuyuki Oka	5
8	A new form of congenital proprioceptive sensory neuropathy associated with arthrogryposis multiplex 2004 ·Journal of Neurology ·Hiroshi Shibasaki, Takefumi Hitomi, Takahiro Mezaki, Takeshi Kihara, Hidekazu Tomimoto, Akio Ikeda, Shun Shimohama, Masatoshi Ito, Nobuyuki Oka	9
9	New cyclooxygenase‐2 inhibitors for treatment of experimental autoimmune neuritis 2002 ·Muscle & Nerve ·Katsuichi Miyamoto, Nobuyuki Oka, (unknown), Sachiko Miyake, Takashi Yamamura, Ichiro Akiguchi	22
10	Up-regulation of cyclooxygenase-2 in inflammatory demyelinating neuropathy 2001 ·Acta Neuropathologica ·(unknown), Nobuyuki Oka, Ichiro Akiguchi, Katsuichi Miyamoto, Ryuji Kaji, H. Shibasaki	15
11	Brain Proton Magnetic Resonance Spectroscopy and Brain Atrophy in Myotonic Dystrophy 1999 ·Archives of Neurology ·Ichiro Akiguchi, Satoshi Nakano, Akihiko Shiino, (unknown), Toshiro Inubushi, Jyoji Handa, (unknown), (unknown), Nobuyuki Oka, Jun Kimura	26
12	Elevated serum levels of endothelial leukocyte adhesion molecules in Guillain‐Barré syndrome and chronic inflammatory demyelinating polyneuropathy 1994 ·Annals of Neurology ·Nobuyuki Oka, Ichiro Akiguchi, (unknown), Katsunori Ohnishi, Jun Kimura	20
13	Ulex europaeus I and glycine max bind to the human olfactory bulb 1993 ·Neuroscience Letters ·Masahiro Nagao, Nobuyuki Oka, H. Kamo, Ichiro Akiguchi, Jun Kimura	7
14	Tubulomembranous Lesions in p-Bromophenylacetylurea Neuropathy Reflect Local Stasis of Fast Axonal Transport: Evidence From Electron Microscopic Autoradiography 1992 ·Mayo Clinic Proceedings ·Nobuyuki Oka, (unknown)	2
15	A Case of Adult T-cell Leukemia (ATL) Complicated with Multiple Nocardial Abscesses 1991 ·Kansenshogaku zasshi ·(unknown), (unknown), Hiroshi Furuya, (unknown), Nobuyuki Oka, Yuzuru Kato, (unknown)	4
16	Effects of aging and sex on plasma insulin-like growth factor I (IGF-I) levels in normal adults 1991 ·European Journal of Endocrinology ·Hiroyuki Yamamoto, Motoi Sohmiya, Nobuyuki Oka, Yuzuru Kato	91
17	A Case Report of Spotted Fever Group Rickettsiosis First Encountered in Shimane Prefecture 1990 ·Kansenshogaku zasshi ·Nobuyuki Oka, Yuzuru Kato, Satoshi Dekio, Takashi Nishio, Asao Itagaki, Tsuneo Uchiyama, Takahiro Uchida	11
18	Studies on the reaction of hydroxyphenylbiguanide and methacryloyl chloride. I. Synthesis and polymerization of isopropenyl-1,3,5-triazines containing a phenolic group. 1989 ·KOBUNSHI RONBUNSHU ·Yasuo Yuki, Hideo Kunisada, (unknown), Nobuyuki Oka	2
19	Experimental Studies of Antineoplastic Therapy Using Mumps Virus for Malignant Brain Tumor 1988 ·Nobuyuki Oka	1
20	ISLET CELL ANTIBODIES AND ANTITHYROID ANTIBODIES IN TYPE 1 DIABETICS 1984 ·Nobuyuki Oka, (unknown), Masakazu Saitoh, Toshikazu Nishio, Chuzo Mori, (unknown), Teruhisa Nakamura	0

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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