Tomohiro Ichikawa

3.0k total citations
126 papers, 2.2k citations indexed

About

Tomohiro Ichikawa is a scholar working on Pulmonary and Respiratory Medicine, Physiology and Organic Chemistry. According to data from OpenAlex, Tomohiro Ichikawa has authored 126 papers receiving a total of 2.2k indexed citations (citations by other indexed papers that have themselves been cited), including 50 papers in Pulmonary and Respiratory Medicine, 41 papers in Physiology and 22 papers in Organic Chemistry. Recurrent topics in Tomohiro Ichikawa's work include Asthma and respiratory diseases (30 papers), Chronic Obstructive Pulmonary Disease (COPD) Research (23 papers) and Respiratory Support and Mechanisms (12 papers). Tomohiro Ichikawa is often cited by papers focused on Asthma and respiratory diseases (30 papers), Chronic Obstructive Pulmonary Disease (COPD) Research (23 papers) and Respiratory Support and Mechanisms (12 papers). Tomohiro Ichikawa collaborates with scholars based in Japan, United States and United Kingdom. Tomohiro Ichikawa's co-authors include Masakazu Ichinose, Hisatoshi Sugiura, Tsunahiko Hirano, Yoshiaki Minakata, Kazuto Matsunaga, Akira Koarai, Satoru Yanagisawa, Keiichiro Akamatsu, Hironao Sajiki and Yasunari Monguchi and has published in prestigious journals such as Angewandte Chemie International Edition, The Journal of Immunology and CHEST Journal.

In The Last Decade

Tomohiro Ichikawa

118 papers receiving 2.1k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Tomohiro Ichikawa Japan 29 723 561 460 411 290 126 2.2k
Ryuji Hayashi Japan 28 328 0.5× 290 0.5× 1.4k 3.1× 669 1.6× 262 0.9× 113 3.2k
Junru Chen China 23 606 0.8× 674 1.2× 252 0.5× 2.4k 5.8× 177 0.6× 164 4.1k
Suzanne M. Cloonan United States 31 1.1k 1.5× 368 0.7× 210 0.5× 1.8k 4.4× 374 1.3× 52 3.8k
Yingwei Wang China 26 275 0.4× 224 0.4× 181 0.4× 621 1.5× 340 1.2× 156 2.3k
Ioannis I. Verginadis Greece 24 253 0.3× 128 0.2× 305 0.7× 667 1.6× 130 0.4× 60 1.9k
Alexandros Charalabopoulos Greece 29 364 0.5× 149 0.3× 782 1.7× 717 1.7× 212 0.7× 172 3.2k
Jose Luis García‐Giménez Spain 34 156 0.2× 430 0.8× 227 0.5× 1.7k 4.0× 313 1.1× 115 3.3k
Takeo Sato Japan 22 299 0.4× 156 0.3× 742 1.6× 332 0.8× 51 0.2× 246 1.9k
Sabina Janciauskiene Germany 25 403 0.6× 167 0.3× 119 0.3× 594 1.4× 373 1.3× 75 1.8k
Jun Yu China 32 375 0.5× 120 0.2× 391 0.8× 1.2k 2.8× 275 0.9× 139 3.0k

Countries citing papers authored by Tomohiro Ichikawa

Since Specialization
Citations

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

Fields of papers citing papers by Tomohiro Ichikawa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Tomohiro Ichikawa

This figure shows the co-authorship network connecting the top 25 collaborators of Tomohiro Ichikawa. A scholar is included among the top collaborators of Tomohiro Ichikawa 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 Tomohiro Ichikawa. Tomohiro Ichikawa 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.
Hishinuma, Eiji, Risa Ebina‐Shibuya, Eisaku Miyauchi, et al.. (2025). Histological and genetic features and therapeutic responses of lung cancers explored via the global analysis of their metabolome profile. Lung Cancer. 200. 108082–108082. 1 indexed citations
2.
Ichikawa, Tomohiro, Takuro Kobayashi, Tsuyoshi Hachiya, et al.. (2024). Association of genetically determined chronotype with circulating testosterone: a Mendelian randomization study. Frontiers in Endocrinology. 15.
3.
Kimura, Nozomu, Yoko Tsukita, Risa Ebina‐Shibuya, et al.. (2024). Peripheral blood biomarkers associated with combination of immune checkpoint blockade plus chemotherapy in NSCLC. Cancer Biomarkers. 42(1). CBM230301–CBM230301. 1 indexed citations
4.
Koarai, Akira, Mitsuhiro Yamada, Tomohiro Ichikawa, Naoya Fujino, & Hisatoshi Sugiura. (2024). Treatment with systemic corticosteroid versus placebo for exacerbations of COPD: A systematic review and meta-analysis. Respiratory Investigation. 62(3). 503–511.
5.
Akizawa, Tadao, et al.. (2023). AYAME Study: Randomized, Double-Blind, Placebo-Controlled Phase 3 Study of Bardoxolone Methyl in Diabetic Kidney Disease (DKD) Patients. Journal of the American Society of Nephrology. 34(11S). B1–B1. 3 indexed citations
6.
Takamochi, Kazuya, Tomohiro Haruki, Shiaki Oh, et al.. (2023). Early chest tube removal regardless of drainage volume after anatomic pulmonary resection: A multicenter, randomized, controlled trial. Journal of Thoracic and Cardiovascular Surgery. 168(2). 401–410.e1. 1 indexed citations
7.
Ichikawa, Tomohiro, Mitsuhiro Yamada, Yuichiro Hashimoto, et al.. (2023). CYP27A1-27-hydroxycholesterol axis in the respiratory system contributes to house dust mite-induced allergic airway inflammation. Allergology International. 73(1). 151–163. 1 indexed citations
8.
Fujino, Naoya, Yosuke Kamide, Ikuo Saito, et al.. (2022). Decreased expression of airway epithelial Axl is associated with eosinophilic inflammation in severe asthma. Allergology International. 71(3). 383–394. 3 indexed citations
9.
Tanaka, Rie, Akira Koarai, Mitsuhiro Yamada, et al.. (2021). Longitudinal Relationship Between Growth Differentiation Factor 11 and Physical Activity in Chronic Obstructive Pulmonary Disease. International Journal of COPD. Volume 16. 999–1006. 2 indexed citations
10.
Sugiura, Hisatoshi, Tomohiro Ichikawa, Tadahisa Numakura, et al.. (2019). 喘息-慢性閉塞性肺疾患重複患者におけるニトロソ化ストレス【JST・京大機械翻訳】. Journal of Allergy and Clinical Immunology. 144(4). 972–983. 4 indexed citations
11.
Fujiwara, Yasuhiro, Noboru Yamamoto, Kuniko Sunami, et al.. (2019). P1.01-102 Actionable Gene Aberration and the Response of Matched Therapy Among Patients with Non-Small-Cell Lung Carcinoma. Journal of Thoracic Oncology. 14(10). S401–S401. 2 indexed citations
12.
Ichikawa, Tomohiro, Alice Panariti, Séverine Audusseau, et al.. (2019). Effect of bronchial thermoplasty on structural changes and inflammatory mediators in the airways of subjects with severe asthma. Respiratory Medicine. 150. 165–172. 34 indexed citations
13.
Nakamura, Hiroshi, Tomohiro Ichikawa, Shoko Nakasone, et al.. (2017). Abundant tumor promoting stromal cells in lung adenocarcinoma with hypoxic regions. Lung Cancer. 115. 56–63. 15 indexed citations
14.
Hirano, Tsunahiko, Kazuto Matsunaga, Hisatoshi Sugiura, et al.. (2013). Persistent elevation of exhaled nitric oxide and modification of corticosteroid therapy in asthma. Respiratory Investigation. 51(2). 84–91. 12 indexed citations
15.
Koarai, Akira, Satoru Yanagisawa, Hisatoshi Sugiura, et al.. (2012). 25-hydroxycholesterol enhances cytokine release and toll-like receptor 3 response in airway epithelial cells. Respiratory Research. 13(1). 63–63. 59 indexed citations
16.
Matsunaga, Kazuto, Satoru Yanagisawa, Tsunahiko Hirano, et al.. (2011). Associated demographics of persistent exhaled nitric oxide elevation in treated asthmatics. Clinical & Experimental Allergy. 42(5). 775–781. 32 indexed citations
17.
Matsunaga, Kazuto, Tomohiro Ichikawa, Satoru Yanagisawa, et al.. (2009). Clinical Application of Exhaled Breath Condensate Analysis in Asthma: Prediction of FEV<sub>1</sub> Improvement by Steroid Therapy. Respiration. 78(4). 393–398. 12 indexed citations
18.
Yamagata, Toshiyuki, Hisatoshi Sugiura, Tomonori Yokoyama, et al.. (2007). Overexpression of CD-11b and CXCR1 on Circulating Neutrophils. CHEST Journal. 132(3). 890–899. 30 indexed citations
19.
Matsunaga, Kazuto, Satoru Yanagisawa, Tomohiro Ichikawa, et al.. (2006). Two Cases of Asthma in Handicapped Elderly Persons in Which Assisted Inhalation Therapy Was Effective. Allergology International. 55(3). 347–351. 1 indexed citations
20.
Ichikawa, Tomohiro. (1976). Discovery of clinical effect of bleomycin and its further development.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 11. 143–57. 1 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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