Nobuyuki Okamura

15.2k total citations
331 papers, 10.1k citations indexed

About

Nobuyuki Okamura is a scholar working on Physiology, Molecular Biology and Psychiatry and Mental health. According to data from OpenAlex, Nobuyuki Okamura has authored 331 papers receiving a total of 10.1k indexed citations (citations by other indexed papers that have themselves been cited), including 132 papers in Physiology, 91 papers in Molecular Biology and 62 papers in Psychiatry and Mental health. Recurrent topics in Nobuyuki Okamura's work include Alzheimer's disease research and treatments (113 papers), Dementia and Cognitive Impairment Research (56 papers) and Medical Imaging Techniques and Applications (35 papers). Nobuyuki Okamura is often cited by papers focused on Alzheimer's disease research and treatments (113 papers), Dementia and Cognitive Impairment Research (56 papers) and Medical Imaging Techniques and Applications (35 papers). Nobuyuki Okamura collaborates with scholars based in Japan, United States and Australia. Nobuyuki Okamura's co-authors include Kazuhiko Yanai, Shozo Furumoto, Yukitsuka Kudo, Akira Yagi, Ryuichi Harada, Hiroyuki Arai, Victor L. Villemagne, Hiroyuki Haraguchi, Manabu Tashiro and Ren Iwata and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Biological Chemistry and Circulation.

In The Last Decade

Nobuyuki Okamura

318 papers receiving 9.8k citations

Peers

Countries citing papers authored by Nobuyuki Okamura

Since Specialization

Citations

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

Fields of papers citing papers by Nobuyuki Okamura

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Nobuyuki Okamura

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work	Indexed citations
1	Transmembrane protein 106B amyloid is a potential off-target molecule of tau PET tracers in the choroid plexus 2024 ·Nuclear Medicine and Biology ·Yuka Yokoyama, Ryuichi Harada, (unknown), Ren Iwata, Yukitsuka Kudo, Nobuyuki Okamura, Shozo Furumoto	1
2	Diverging Relationships among Amyloid, Tau, and Brain Atrophy in Early-Onset and Late-Onset Alzheimer’s Disease 2024 ·Yonsei Medical Journal ·Han Kyu Na, (unknown), (unknown), Seongho Seo, (unknown), Jae Myeong Kang, Sang‐Yoon Lee, Jaelim Cho, (unknown), Nobuyuki Okamura, (unknown), Young Noh	0
3	Visualizing alpha‐synuclein and iron deposition in M83 mouse model of Parkinson's disease in vivo 2024 ·Brain Pathology ·(unknown), (unknown), (unknown), (unknown), Juan Gerez, (unknown), Zhenyue Chen, Benjamin Watts, Iman Rostami, Kuangyu Shi, Axel Rominger, Christian R. Baumann, Jinghui Luo, Daniela Noaín, Roger M. Nitsch, Nobuyuki Okamura, Daniel Razansky, Ruiqing Ni	7
4	In vivo [18F]THK-5351 imaging detected reactive astrogliosis in argyrophilic grain disease with comorbid pathology: A clinicopathological study 2023 ·Journal of Neuropathology & Experimental Neurology ·Ryota Kobayashi, Tadaho Nakamura, Fumito Naganuma, Ryuichi Harada, Daichi Morioka, Masafumi Kanoto, Shozo Furumoto, Yukitsuka Kudo, (unknown), Koichi Otani, Mitsuru Futakuchi, Shinobu Kawakatsu, Nobuyuki Okamura	2
5	Validation of A Novel MAO‐B PET tracer [¹⁸F]SMBT‐1 on postmortem human brain samples 2023 ·Alzheimer s & Dementia ·Ryuichi Harada, (unknown), Yuka Yokoyama, Aiko Ishiki, Yukitsuka Kudo, Manabu Tashiro, Shozo Furumoto, Nobuyuki Okamura	1
6	(S)-[18F]THK5117 brain uptake is associated with Aβ plaques and MAO-B enzyme in a mouse model of Alzheimer's disease 2021 ·Neuropharmacology ·(unknown), Johanna Rokka, Francisco R. Lopez‐Picon, Anniina Snellman, (unknown), Nobuyuki Okamura, Olof Solin, Juha O. Rinne, Merja Haaparanta‐Solin	6
7	Investigation of reactive astrogliosis effect on post-stroke cognitive impairment 2020 ·Journal of Neuroinflammation ·Kuo‐Lun Huang, Ing‐Tsung Hsiao, M.-Y. Ho, Jung‐Lung Hsu, (unknown), Ting‐Yu Chang, Chi‐Hung Liu, Chien-Hung Chang, Yi-Ming Wu, Kuan-Yi Wu, Shiaw‐Pyng Wey, Tzu‐Chen Yen, Nobuyuki Okamura, Tsong‐Hai Lee, Kun‐Ju Lin	9
8	Dissociation of Tau Deposits and Brain Atrophy in Early Alzheimer’s Disease: A Combined Positron Emission Tomography/Magnetic Resonance Imaging Study 2018 ·Frontiers in Aging Neuroscience ·Yoko Shigemoto, Daichi Sone, Etsuko Imabayashi, Norihide Maikusa, Nobuyuki Okamura, Shozo Furumoto, Yukitsuka Kudo, Masayo Ogawa, Harumasa Takano, Yuma Yokoi, Masuhiro Sakata, Tadashi Tsukamoto, Koichi Kato, Noriko Sato, Hiroshi Matsuda	12
9	Amyloid and tau imaging, its present and future 2015 ·Folia Pharmacologica Japonica ·Nobuyuki Okamura, Ryuichi Harada, Yukitsuka Kudo, Kazuhiko Yanai	1
10	The effect of anthraquinones in daiokanzoto on increasing the synthesis of sennoside A-metabolic enzyme derived from bifidobacteria 2013 ·(unknown), Tetsuo Morita, (unknown), Masahito Fukunaga, Nobuyuki Okamura	6
11	Comparison of the Binding Properties of Tau PET Radiotracer 18F-THK523 and Other Amyloid PET Tracers to Alzheimer's Disease Pathology 2013 ·Ryuichi Harada, Nobuyuki Okamura, Shozo Furumoto, Tetsuro Tago, Takeo Yoshikawa, Hiroyuki Arai, Ren Iwata, Kazuhiko Yanai, Yoshihisa Kudo	1
12	Simultaneous high-performance liquid chromatographic determination of sennoside A metabolites in rat and mouse feces. 2009 ·Takeshi Kobayashi, (unknown), (unknown), Nobuyuki Okamura	2
13	Amyloid PET in mild cognitive impairment and Alzheimer’s disease with BF-227: comparison to FDG–PET 2009 ·Journal of Neurology ·Katsutoshi Furukawa, Nobuyuki Okamura, Manabu Tashiro, Masaaki Waragai, Shozo Furumoto, Ren Iwata, Kazuhiko Yanai, Yukitsuka Kudo, Hiroyuki Arai	29
14	2009 ·The Nishinihon Journal of Dermatology ·Kazuhiko Yanai, Manabu Tashiro, Nobuyuki Okamura	8
15	Pancreatic alpha fetoprotein-producing acinar cell carcinoma : An autopsy case report 2005 ·Nobuyuki Okamura, Mitsuhiro Kida, Nobuyuki Yanagisawa, Makoto Ohbu, Isao Okayasu	1
16	Effect of cyclo (trans-4-L-hydroxyprolyl-L-serine) from hydrolysate of human placenta on baby hamster kidney -21/C-13 cells 1998 ·Akira Yagi, (unknown), Nobuyuki Okamura, Takashi Ishizu, Hiroshi Itoh, Takao Shida	15
17	Effect of Polygonum hydropiper Sulfated Flavonoids on Lens Aldose Reductase and Related Enzymes 1996 ·Journal of Natural Products ·Hiroyuki Haraguchi, (unknown), Sachiko Sakai, Ayumi Fukuda, (unknown), (unknown), Nobuyuki Okamura, Akira Yagi	63
18	Production of l-Maackiain Glucosides in Callus Tissue of Sophora Flavescens 1992 ·Akira Yagi, Hiroyuki Haraguchi, Nobuyuki Okamura, Kensuke Hashimoto	3
19	Respiratory burst oxidase and three of four oxidase-related polypeptides are associated with the cytoskeleton of human neutrophils. 1991 ·Journal of Clinical Investigation ·Richard C. Woodman, J M Ruedi, Algirdas J. Jesaitis, Nobuyuki Okamura, Mark T. Quinn, Roger M. Smith, J T Curnutte, Bernard Babior	132
20	Phosphoproteins and the activation of the neutrophil respiratory burst oxidase 1987 ·Fed. Proc., Fed. Am. Soc. Exp. Biol.; (United States) ·Nobuyuki Okamura, J T Curnutte, Bernard Babior	2

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.

Explore authors with similar magnitude of impact