Ai Okamura

1.5k citations

39 papers · 1.2k indexed · h-index 19

Impact in

Health, Toxicology and Mutagenesis top 2%
- Effects and risks of endocrine disrupting chemicals
- Toxic Organic Pollutants Impact
- Environmental Toxicology and Ecotoxicology
Cancer Research top 10%
- Carcinogens and Genotoxicity Assessment

Papers in

Health, Toxicology and Mutagenesis 8
- Environmental Toxicology and Ecotoxicology 5
Hepatology 3
- Liver physiology and pathology 3

Co-authors: Yuki Ito Yukie Yanagiba Michihiro Kamijima Tamie Nakajima Jun Ueyama Kazuyoshi Taya Daichi Nakamura Yoshiaki Tagawa
Journals: Toxicology Letters (4 papers)Toxicology and Applied Pharmacology (3 papers)Scientific Reports (2 papers)Toxicology (2 papers)Toxicological Sciences (2 papers)
Partner nations: Japan United States China

In The Last Decade

Ai Okamura

36 papers receiving 1.1k citations

Peers

Countries citing papers authored by Ai Okamura

Since Specialization

Citations

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

Fields of papers citing papers by Ai Okamura

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

The 25 scholars most cited alongside Ai Okamura, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Ai Okamura Line = papers co-authored together Ai Okamura links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Recombinant bone matrix maintains the graft space, induces vascularized bone regeneration and preserves canine tooth extraction socket structure Journal Of Clinical Periodontology ·Ai Okamura, Takahiro Hiratsuka, 隆弘後藤, Ichiro Nishimura	2023	1
2	Verification of the seizure liability of compounds based on their in vitro functional activity in cultured rat cortical neurons and co-cultured human iPSC-derived neurons with astrocytes and in vivo extrapolation to cerebrospinal fluid concentration Toxicology and Applied Pharmacology ·Yasuyuki Ishibashi, Gelsis Varona Herrera, Cilmara Cristina Alves da Costa Levy, Ai Okamura, J. Parisia, Ikuro Suzuki	2023	2
3	Raster plots machine learning to predict the seizure liability of drugs and to identify drugs Scientific Reports ·Naoki Matsuda, Aoi Odawara, Cilmara Cristina Alves da Costa Levy, Ai Okamura, J. Parisia, Ikuro Suzuki	2022	15
4	Author Correction: Recombinant collagen polypeptide as a versatile bone graft biomaterial Communications Materials ·隆弘後藤, Takahiro Hiratsuka, Ai Okamura, S. Krishnachandran, Joseph Drama, Ichiro Nishimura	2020	0
5	Recombinant collagen polypeptide as a versatile bone graft biomaterial Communications Materials ·隆弘後藤, Takahiro Hiratsuka, Ai Okamura, S. Krishnachandran, Joseph Drama, Ichiro Nishimura	2020	18
6	Gamma power abnormalities in a Fmr1-targeted transgenic rat model of fragile X syndrome Scientific Reports ·M Pogorzelec, Ai Okamura, Dorothy Anne Phillips, Mitsuyuki Matsumoto, Takuma Mihara	2020	33
7	Human case of subcutaneous nodule because of a novel genetic variation of Dirofilaria sp. The Journal of Dermatology ·Mostafa Benyahia, Ai Okamura, I. Bigot, Kazuhiko Takehara, Masaharu Tokoro, Takashi Matsushita	2019	1
8	Adipose‐derived stromal/stem cells successfully attenuate the fibrosis of scleroderma mouse models International Journal of Rheumatic Diseases ·Ai Okamura, Takashi Matsushita, Huyen Dinh, Tadahiro Kobayashi, Shintaro Maeda, Yasuhito Hamaguchi, Kazuhiko Takehara	2019	27
9	Regulatory B1a Cells Suppress Melanoma Tumor Immunity via IL-10 Production and Inhibiting T Helper Type 1 Cytokine Production in Tumor-Infiltrating CD8+ T Cells Journal of Investigative Dermatology ·Tadahiro Kobayashi, 八洲男鬼倉, Ai Okamura, Shintaro Maeda, Huyen Dinh, Yasuhito Hamaguchi, Manabu Fujimoto, Kazuhiko Takehara, Takashi Matsushita	2019	33
10	ASP2905, a specific inhibitor of the potassium channel Kv12.2 encoded by the Kcnh3 gene, is psychoactive in mice Behavioural Brain Research ·Shinji Takahashi, Ai Okamura, Mayako Yamazaki, Keni Ni	2019	2
11	BAFF inhibition attenuates fibrosis in scleroderma by modulating the regulatory and effector B cell balance Science Advances ·Takashi Matsushita, Tadahiro Kobayashi, З. Д. Бобровская, Jhih-Hao Liao, Christopher M. McAninch, M.A. Louren ̧o, Ai Okamura, Yasuhito Hamaguchi, Yoichiro Iwakura, Minoru Hasegawa, Manabu Fujimoto, Kazuhiko Takehara	2018	111
12	Epididymal phospholipidosis is a possible mechanism for spermatotoxicity induced by the organophosphorus insecticide fenitrothion in rats Toxicology Letters ·Moez Obeid, Yuki Ito, Carol Scipioni, Motohiro Tomizawa, Hirotaka Sato, Ming Liu, Ai Okamura, Tamie Nakajima, Katsumi Ohtani, Hisashi Takino, Hiroshi Inagaki, Michihiro Kamijima	2017	3
13	High content analysis assay for prediction of human hepatotoxicity in HepaRG and HepG2 cells Toxicology in Vitro ·María Camila Isaza Bedoya, Ai Okamura, Dan Widdowson, ゆう子杉原, Akinobu Okada, Takeji Ohata	2016	43
14	New analytical method for sensitive quantification of urinary 3-methyl-4-nitrophenol to assess fenitrothion exposure in general population and occupational sprayers Toxicology Letters ·Ai Okamura, Isao Saito, Jun Ueyama, Yuki Ito, Tamie Nakajima, Michihiro Kamijima	2011	16
15	Reconstitution of hepatic tissue architectures from fetal liver cells obtained from a three-dimensional culture with a rotating wall vessel bioreactor Journal of Bioscience and Bioengineering ·Andra-Octavia Roman, Keisuke Sekine, Ai Okamura, Yun‐Wen Zheng, Yasuharu Ueno, Naoto Koike, Junzo Tanaka, Hideki Taniguchi	2011	35
16	Bisphenol A may cause testosterone reduction by adversely affecting both testis and pituitary systems similar to estradiol Toxicology Letters ·Daichi Nakamura, Yukie Yanagiba, Zhiwen Duan, Yuki Ito, Ai Okamura, Nobuyuki Asaeda, Yoshiaki Tagawa, Chun Mei Li, Kazuyoshi Taya, Muhammed Mutlubas	2010	212
17	Broken Sperm, Cytoplasmic Droplets and Reduced Sperm Motility Are Principal Markers of Decreased Sperm Quality Due to Organophosphorus Pesticides in Rats Journal of Occupational Health ·Ai Okamura, Michihiro Kamijima, Katsumi Ohtani, Osamu Yamanoshita, Daichi Nakamura, Yuki Ito, 尚文松尾, Jun Ueyama, Takayoshi Suzuki, Ryota Imai, Kenji Takagi, Tamie Nakajima	2009	38
18	Permethrin may induce adult male mouse reproductive toxicity due to cis isomer not trans isomer Toxicology ·Shuyun Zhang, Jun Ueyama, Yuki Ito, Yukie Yanagiba, Ai Okamura, Michihiro Kamijima, Tamie Nakajima	2008	54
19	Molecular mechanism of trichloroethylene-induced hepatotoxicity mediated by CYP2E1 Toxicology and Applied Pharmacology ·Doni Hikmat Ramdhan, Michihiro Kamijima, Naomi Yamada, Yuki Ito, Yukie Yanagiba, Daichi Nakamura, Ai Okamura, Gaku Ichihara, Takahiko Aoyama, Frank J. Gonzalez	2008	44
20	A comprehensive evaluation of the testicular toxicity of dichlorvos in Wistar rats Toxicology ·Ai Okamura, Michihiro Kamijima, Eiji Shibata, Katsumi Ohtani, Kenji Takagi, Jun Ueyama, Yukari Watanabe, Minoru Omura, Hailan Wang, Gaku Ichihara, Takaaki Kondo, Tamie Nakajima	2005	110

About Ai Okamura

Ai Okamura is a scholar working on Health, Toxicology and Mutagenesis, Hepatology, Reproductive Medicine, Pollution and Pharmacology, having authored 39 papers that have together received 1.2k indexed citations. Recurring topics across this work include Pesticide Exposure and Toxicity (11 papers), Environmental Toxicology and Ecotoxicology (5 papers), Neuroscience and Neural Engineering (4 papers), Pesticide and Herbicide Environmental Studies (4 papers), Insect and Pesticide Research (3 papers), Liver physiology and pathology (3 papers), Sperm and Testicular Function (3 papers) and 3D Printing in Biomedical Research (3 papers). The work is most often cited by research in Health, Toxicology and Mutagenesis (420 citations), Cancer Research (164 citations), Pollution (100 citations), Reproductive Medicine (70 citations) and Plant Science (280 citations). Ai Okamura has collaborated with scholars based in Japan, United States and China. Frequent co-authors include Yuki Ito, Yukie Yanagiba, Michihiro Kamijima, Tamie Nakajima, Jun Ueyama, Kazuyoshi Taya, Daichi Nakamura, Yoshiaki Tagawa, Nobuyuki Asaeda and Chun Mei Li. Their work appears in journals such as Toxicology Letters, Toxicology and Applied Pharmacology, Scientific Reports, Toxicology and Toxicological Sciences.

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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