Takeo Ishii

2.5k total citations
110 papers, 1.7k citations indexed

About

Takeo Ishii is a scholar working on Pulmonary and Respiratory Medicine, Physiology and Molecular Biology. According to data from OpenAlex, Takeo Ishii has authored 110 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 64 papers in Pulmonary and Respiratory Medicine, 32 papers in Physiology and 20 papers in Molecular Biology. Recurrent topics in Takeo Ishii's work include Chronic Obstructive Pulmonary Disease (COPD) Research (52 papers), Asthma and respiratory diseases (22 papers) and Respiratory Support and Mechanisms (13 papers). Takeo Ishii is often cited by papers focused on Chronic Obstructive Pulmonary Disease (COPD) Research (52 papers), Asthma and respiratory diseases (22 papers) and Respiratory Support and Mechanisms (13 papers). Takeo Ishii collaborates with scholars based in Japan, United Kingdom and United States. Takeo Ishii's co-authors include Takeshi Matsuse, Kozui Kida, Yasuyoshi Ouchi, Shinji Teramoto, Akihiko Gemma, Takashi Motegi, Yoshinosuke Fukuchi, Michiaki Masuda, S Teramoto and Takayuki Hosoi and has published in prestigious journals such as SHILAP Revista de lepidopterología, Biochemical and Biophysical Research Communications and CHEST Journal.

In The Last Decade

Takeo Ishii

99 papers receiving 1.7k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Takeo Ishii Japan 25 878 505 483 162 119 110 1.7k
Yuma Hoshino Japan 25 1.3k 1.4× 544 1.1× 574 1.2× 183 1.1× 80 0.7× 48 2.1k
Katsuyuki Tomita Japan 20 502 0.6× 424 0.8× 600 1.2× 279 1.7× 120 1.0× 74 1.6k
Yael Strulovici‐Barel United States 25 1.1k 1.3× 736 1.5× 408 0.8× 292 1.8× 116 1.0× 46 2.1k
Mary Beth Scholand United States 24 1.1k 1.2× 514 1.0× 621 1.3× 66 0.4× 103 0.9× 67 2.1k
James W. Voltz United States 17 512 0.6× 603 1.2× 368 0.8× 138 0.9× 100 0.8× 18 1.7k
E. W. Spannhake United States 23 448 0.5× 322 0.6× 583 1.2× 237 1.5× 98 0.8× 73 1.8k
Zhaozhong Zhu United States 24 556 0.6× 435 0.9× 498 1.0× 271 1.7× 72 0.6× 75 1.8k
Chad A. Lerner United States 18 352 0.4× 658 1.3× 821 1.7× 90 0.6× 47 0.4× 27 1.8k
Hasan Bayram Türkiye 23 468 0.5× 189 0.4× 411 0.9× 173 1.1× 42 0.4× 81 1.6k
Thomas H. March United States 25 579 0.7× 858 1.7× 259 0.5× 214 1.3× 201 1.7× 59 2.1k

Countries citing papers authored by Takeo Ishii

Since Specialization
Citations

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

Fields of papers citing papers by Takeo Ishii

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Takeo Ishii

This figure shows the co-authorship network connecting the top 25 collaborators of Takeo Ishii. A scholar is included among the top collaborators of Takeo Ishii 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 Takeo Ishii. Takeo Ishii 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.
Yatera, Kazuhiro, Zhang Wang, Yoko Shibata, et al.. (2025). Sputum Microbiome, Potentially Pathogenic Organisms, and Clinical Outcomes in Japanese Patients with COPD and Moderate Airflow Limitation: The Prospective AERIS-J Study. International Journal of COPD. Volume 20. 1477–1492.
2.
Ishii, Takeo, et al.. (2023). Benefit of Prompt Vs Delayed Initiation of Triple Therapy Following an Exacerbation in Patients with COPD in Japan: A Retrospective Cohort Study. International Journal of COPD. Volume 18. 2933–2953. 7 indexed citations
3.
Jones, Paul, Osamu Hataji, Yoshimi Suzukamo, et al.. (2023). Development of a Communication Tool between Patients and Physicians for Recognizing COPD Exacerbations in Japan. COPD Journal of Chronic Obstructive Pulmonary Disease. 20(1). 216–223. 3 indexed citations
4.
Nagase, Hiroyuki, et al.. (2023). Relationship Between Asthma Control Status and Health-Related Quality of Life in Japan: A Cross-Sectional Mixed-Methods Study. Advances in Therapy. 40(11). 4857–4876. 6 indexed citations
5.
6.
Sato, Keiko, Takeo Ishii, & Toshihiko Kaise. (2020). Burden of Asthma in Elderly Japanese Patients: Using Hospital-Based Administrative Claims Data. Pulmonary Therapy. 6(2). 247–260. 9 indexed citations
7.
Kamio, Koichiro, Jiro Usuki, Arata Azuma, et al.. (2015). Nintedanib modulates surfactant protein-D expression in A549 human lung epithelial cells via the c-Jun N-terminal kinase-activator protein-1 pathway. Pulmonary Pharmacology & Therapeutics. 32. 29–36. 14 indexed citations
8.
Motegi, Takashi, et al.. (2014). Increased frequency of supraventricular (SVPC) and ventricular arrhythmias (PVC) in stable patients with chronic obstructive pulmonary disease (COPD). European Respiratory Journal. 44(Suppl 58). P1466–P1466. 1 indexed citations
9.
Ishii, Takeo, Raja T. Abboud, Alison Wallace, et al.. (2013). Alveolar macrophage proteinase/antiproteinase expression in lung function and emphysema. European Respiratory Journal. 43(1). 82–91. 43 indexed citations
10.
Ishii, Takeo, et al.. (2012). Fundamental Research for Enhanced Training Procedure of Toes Flexion Strength of Elderly Person using PC Game Operated by Foot Switch. The Japanese Journal of Ergonomics. 48(5). 274–277. 1 indexed citations
11.
Kamio, Koichiro, Takayuki Yoshida, Congxiao Gao, et al.. (2012). α1,6-Fucosyltransferase (Fut8) is implicated in vulnerability to elastase-induced emphysema in mice and a possible non-invasive predictive marker for disease progression and exacerbations in chronic obstructive pulmonary disease (COPD). Biochemical and Biophysical Research Communications. 424(1). 112–117. 22 indexed citations
12.
Hayashi, Hiroki, Takeo Ishii, Nariaki Kokuho, et al.. (2011). Cluster analysis revealed differences on quality of life and susceptibility to exacerbation between subpopulations of smokers including COPD. European Respiratory Journal. 38(Suppl 55). p3566–p3566. 1 indexed citations
13.
Ishii, Takeo, Naoki Mukai, & Shumpei Miyakawa. (2010). DEVELOPMENT OF THE PREDICTION SYSTEM FOR THE ONSET OF THROWING SHOULDER INJURY ^|^sim;WITH LOGISTIC REGRESSION ANALYSIS^|^sim;. Japanese Journal of Physical Fitness and Sports Medicine. 59(4). 389–394. 1 indexed citations
14.
Ishii, Takeo. (2004). Japanese Ishii Corpus. Americanae (AECID Library).
15.
Ishii, Takeo, Shinji Teramoto, & Takeshi Matsuse. (2004). GSTP1 affects chemoresistance against camptothecin in human lung adenocarcinoma cells. Cancer Letters. 216(1). 89–102. 14 indexed citations
16.
Ishii, Takeo, Michiaki Masuda, Yoshio Goshima, et al.. (2004). Effects of p27Kip1 on cell cycle status and viability in A549 lung adenocarcinoma cells. European Respiratory Journal. 23(5). 665–670. 14 indexed citations
17.
Teramoto, Shinji, Takeo Ishii, Takeshi Matsuse, & Yoshinosuke Fukuchi. (2000). Recombinant Adeno-associated Virus Vectors Efficiently Transduce Foreign Gene Into Bovine Aortic Endothelial Cells: Comparison With Adenovirus Vectors. The Japanese Journal of Pharmacology. 84(2). 206–212. 7 indexed citations
18.
Murayama, Tomonori, Hiroaki Somiya, Ichiro Aoki, & Takeo Ishii. (1992). The distribution of ganglion cells in the retina and visual acuity of minke whale [Balaenoptera acutorostrata]. Bulletin of the Japanese Society of Scientific Fisheries.
19.
Aoki, Ichiro, et al.. (1989). A prototype expert system for predicting fishing conditions of anchovy off the coast of Kanagawa Prefecture.. NIPPON SUISAN GAKKAISHI. 55(10). 1777–1783. 6 indexed citations
20.
Ishii, Takeo. (1969). Studies on Estimating Parameters of a Fish Population Supplied by Sequential Recruitment-V. NIPPON SUISAN GAKKAISHI. 35(6). 537–545.

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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