Ryota Okazaki

627 total citations
33 papers, 435 citations indexed

About

Ryota Okazaki is a scholar working on Physiology, Pulmonary and Respiratory Medicine and Immunology. According to data from OpenAlex, Ryota Okazaki has authored 33 papers receiving a total of 435 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Physiology, 15 papers in Pulmonary and Respiratory Medicine and 5 papers in Immunology. Recurrent topics in Ryota Okazaki's work include Asthma and respiratory diseases (13 papers), Chronic Obstructive Pulmonary Disease (COPD) Research (6 papers) and Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis (4 papers). Ryota Okazaki is often cited by papers focused on Asthma and respiratory diseases (13 papers), Chronic Obstructive Pulmonary Disease (COPD) Research (6 papers) and Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis (4 papers). Ryota Okazaki collaborates with scholars based in Japan, Canada and Indonesia. Ryota Okazaki's co-authors include Akira Yamasaki, Tomoya Harada, Eiji Shimizu, Yasuyuki Hasegawa, Masanari Watanabe, Jun Kurai, Akira Yamasaki, Tadashi Igishi, Naoto Burioka and Kiyoshi Hashimoto and has published in prestigious journals such as SHILAP Revista de lepidopterología, Macromolecules and Journal of Allergy and Clinical Immunology.

In The Last Decade

Ryota Okazaki

29 papers receiving 420 citations

Peers

Ryota Okazaki
Liyan Cui China
Yasuyuki Hasegawa Japan
Xuqin Jiang China
Shibasaki Japan
Anne‐Sophie Merritt Sweden
Terry Tetley United Kingdom
Kunio Hashimoto Japan
Pureun‐Haneul Lee South Korea
Yutong Zhu China
Joan E. Gerriets United States
Liyan Cui China
Ryota Okazaki
Citations per year, relative to Ryota Okazaki Ryota Okazaki (= 1×) peers Liyan Cui

Countries citing papers authored by Ryota Okazaki

Since Specialization
Citations

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

Fields of papers citing papers by Ryota Okazaki

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ryota Okazaki

This figure shows the co-authorship network connecting the top 25 collaborators of Ryota Okazaki. A scholar is included among the top collaborators of Ryota Okazaki 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 Ryota Okazaki. Ryota Okazaki 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
1.
Tanaka, Hiroyuki, Hiroki Kohno, Tomoya Harada, et al.. (2025). Association between neutrophil extracellular traps in bronchoalveolar lavage fluid and severity of drug-induced lung injury. Respiratory Medicine and Research. 88. 101195–101195.
2.
3.
Okazaki, Ryota, et al.. (2024). Allergic bronchopulmonary mycosis caused by Scedosporium apiospermum: A case report. Respiratory Medicine Case Reports. 51. 102092–102092. 1 indexed citations
4.
5.
6.
Okazaki, Ryota, et al.. (2024). Impact of obesity on airway remodeling in asthma: pathophysiological insights and clinical implications. SHILAP Revista de lepidopterología. 5. 1365801–1365801. 9 indexed citations
7.
Okazaki, Ryota, et al.. (2024). Exploring the association between asthma and chronic comorbidities: impact on clinical outcomes. Frontiers in Medicine. 11. 1305638–1305638. 10 indexed citations
8.
Harada, Tomoya, et al.. (2024). Pembrolizumab-induced asthma exacerbation with hypereosinophilia and elevated interleukin-5 in endometrial cancer: A case report. Respiratory Medicine Case Reports. 49. 102035–102035. 1 indexed citations
9.
Kobayashi, Hironori, Abdullah Md. Sheikh, Ryota Okazaki, et al.. (2023). Neither Trimethylamine-N-Oxide nor Trimethyllysine Is Associated with Atherosclerosis: A Cross-Sectional Study in Older Japanese Adults. Nutrients. 15(3). 759–759. 8 indexed citations
10.
Harada, Tomoya, et al.. (2023). The Clinical Characteristics of Allergic Bronchopulmonary Mycosis Differ Among Pathogenic Fungi. Yonago acta medica. 66(2). 257–262. 1 indexed citations
11.
Yamasaki, Akira, Tomoya Harada, Hiroki Chikumi, et al.. (2017). γ-Tocotrienol Inhibits TGF-β1-Induced Contractile Phenotype Expression of Human Airway Smooth Muscle Cells.. PubMed. 60(1). 16–23. 4 indexed citations
12.
Sakamoto, Tomohiro, Akira Yamasaki, Tomoya Harada, et al.. (2017). An onion farmer with a case of hypersensitivity pneumonitis caused by Aspergillus niger. Respiratory Medicine Case Reports. 23. 60–62. 10 indexed citations
13.
Yamasaki, Akira, Tomoya Harada, Kiyoshi Hashimoto, et al.. (2015). Causes of death in patients with asthma and asthma–chronic obstructive pulmonary disease overlap syndrome. International Journal of COPD. 10. 595–595. 28 indexed citations
14.
Harada, Tomoya, Akira Yamasaki, Hiroki Chikumi, et al.. (2015). γ-Tocotrienol reduces human airway smooth muscle cell proliferation and migration. Pulmonary Pharmacology & Therapeutics. 32. 45–52. 22 indexed citations
15.
Watanabe, Masanari, Akira Yamasaki, Naoto Burioka, et al.. (2011). Correlation between Asian Dust Storms Worsening Asthma in Western Japan. Allergology International. 60(3). 267–275. 99 indexed citations
16.
Okazaki, Ryota. (2010). Gastric metastasis by primary lung adenocarcinoma. World Journal of Gastrointestinal Oncology. 2(10). 395–395. 19 indexed citations
17.
Watanabe, Satoko, Akira Yamasaki, Kiyoshi Hashimoto, et al.. (2009). Expression of functional leukotriene B4 receptors on human airway smooth muscle cells. Journal of Allergy and Clinical Immunology. 124(1). 59–65.e3. 31 indexed citations
18.
Yamasaki, Akira, Katsuyuki Tomita, Masanari Watanabe, et al.. (2009). Environmental tobacco smoke and its effect on the symptoms and medication in children with asthma. International Journal of Environmental Health Research. 19(2). 97–108. 14 indexed citations
19.
Yamasaki, Akira, Katsuyuki Tomita, Yoshihiro Fujii, et al.. (2008). Repressed ileal artery aneurysms in Churg-Strauss syndrome following combination treatment with glucocorticoid and cyclophosphamide. Rheumatology International. 29(3). 335–337. 4 indexed citations
20.
Okazaki, Ryota, et al.. (2005). A Study on Estimating the Amount of Carbon Stock by Trees in a Large Park. Journal of The Japanese Institute of Landscape Architecture. 68(5). 889–892. 2 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Liyan Cui Breakdown of academic impact, for papers by Yasuyuki Hasegawa Breakdown of academic impact, for papers by Xuqin Jiang Breakdown of academic impact, for papers by Shibasaki Breakdown of academic impact, for papers by Anne‐Sophie Merritt Breakdown of academic impact, for papers by Terry Tetley Breakdown of academic impact, for papers by Kunio Hashimoto Breakdown of academic impact, for papers by Pureun‐Haneul Lee Breakdown of academic impact, for papers by Yutong Zhu Breakdown of academic impact, for papers by Joan E. Gerriets
Rankless by CCL
2026