Hitoshi Nakaji

1.1k total citations
28 papers, 683 citations indexed

About

Hitoshi Nakaji is a scholar working on Pulmonary and Respiratory Medicine, Physiology and Immunology and Allergy. According to data from OpenAlex, Hitoshi Nakaji has authored 28 papers receiving a total of 683 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Pulmonary and Respiratory Medicine, 20 papers in Physiology and 5 papers in Immunology and Allergy. Recurrent topics in Hitoshi Nakaji's work include Asthma and respiratory diseases (20 papers), Respiratory and Cough-Related Research (16 papers) and Allergic Rhinitis and Sensitization (5 papers). Hitoshi Nakaji is often cited by papers focused on Asthma and respiratory diseases (20 papers), Respiratory and Cough-Related Research (16 papers) and Allergic Rhinitis and Sensitization (5 papers). Hitoshi Nakaji collaborates with scholars based in Japan, China and United States. Hitoshi Nakaji's co-authors include Isao Ito, Akio Niimi, Hisako Matsumoto, Michiaki Mishima, Tsuyoshi Oguma, Tomoshi Takeda, Kojiro Otsuka, Hideki Inoue, Toshiyuki Iwata and Makiko Jinnai and has published in prestigious journals such as PLoS ONE, Clinical & Experimental Allergy and Journal of Thoracic Oncology.

In The Last Decade

Hitoshi Nakaji

28 papers receiving 670 citations

Peers

Countries citing papers authored by Hitoshi Nakaji

Since Specialization

Citations

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

Fields of papers citing papers by Hitoshi Nakaji

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hitoshi Nakaji

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

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Pathophysiological relevance of sputum MUC5AC and MUC5B levels in patients with mild asthma 2021 ·Allergology International ·Tomoko Tajiri, Hisako Matsumoto, Makiko Jinnai, Yoshihiro Kanemitsu, Tadao Nagasaki, Toshiyuki Iwata, Hideki Inoue, Hitoshi Nakaji, Tsuyoshi Oguma, Isao Ito, Akio Niimi	20
2	Induction of airway remodeling and persistent cough by repeated citric acid exposure in a guinea pig cough model 2019 ·Respiratory Physiology & Neurobiology ·(unknown), Isao Ito, Hitoshi Nakaji, Toshiyuki Iwata, Hisako Matsumoto, Tsuyoshi Oguma, Tomoko Tajiri, Tadao Nagasaki, Yoshihiro Kanemitsu, (unknown), Michiaki Mishima, Akio Niimi	7
3	Efficacy and safety of nivolumab in previously treated patients with non-small cell lung cancer: A multicenter retrospective cohort study 2018 ·Lung Cancer ·Daichi Fujimoto, Hiroshige Yoshioka, Yuki Kataoka, Takeshi Morimoto, Young Hak Kim, Keisuke Tomii, Tadashi Ishida, Masataka Hirabayashi, Satoshi Hara, Manabu Ishitoko, Yasushi Fukuda, (unknown), Naoki Sakai, Motonari Fukui, Hitoshi Nakaji, Mitsunori Morita, Tadashi Mio, (unknown), Takakazu Sugita, Toyohiro Hirai	108
4	Airway remodeling associated with cough hypersensitivity as a consequence of persistent cough: An experimental study 2016 ·Respiratory Investigation ·Hitoshi Nakaji, Akio Niimi, Hirofumi Matsuoka, Toshiyuki Iwata, (unknown), Hisako Matsumoto, Isao Ito, Tsuyoshi Oguma, Kojiro Otsuka, Tomoshi Takeda, Hideki Inoue, Tomoko Tajiri, Tadao Nagasaki, Yoshihiro Kanemitsu, Kazuo Chin, Michiaki Mishima	7
5	Severe fever with thrombocytopenia syndrome presenting as hemophagocytic syndrome: two case reports 2016 ·SpringerPlus ·Akihito Kitao, Ryuji Ieki, (unknown), Yuki Tachibana, (unknown), Takuya Hino, Hitoshi Nakaji, Masayuki Shimojima, Masayuki Saijo, Masanobu Okayama, Tsuneaki Kenzaka	10
6	Mechanical Stimulation by Postnasal Drip Evokes Cough 2015 ·PLoS ONE ·Toshiyuki Iwata, Isao Ito, Akio Niimi, Koji Ikegami, Satoshi Marumo, Naoya Tanabe, Hitoshi Nakaji, Yoshihiro Kanemitsu, Hisako Matsumoto, Junzo Kamei, Mitsutoshi Setou, Michiaki Mishima	9
7	Assessment of Small Airways with Computed Tomography: Mosaic Attenuation or Lung Density? 2015 ·Respiration ·Tsuyoshi Oguma, Akio Niimi, Toyohiro Hirai, Makiko Jinnai, Hisako Matsumoto, Isao Ito, Masafumi Yamaguchi, Hirofumi Matsuoka, Kojiro Otsuka, Tomoshi Takeda, Hitoshi Nakaji, Kazuo Chin, Michiaki Mishima	7
8	Comprehensive efficacy of omalizumab for severe refractory asthma: a time-series observational study 2014 ·Annals of Allergy Asthma & Immunology ·Tomoko Tajiri, Akio Niimi, Hisako Matsumoto, Isao Ito, Tsuyoshi Oguma, Kojiro Otsuka, Tomoshi Takeda, Hitoshi Nakaji, Hideki Inoue, Toshiyuki Iwata, Tadao Nagasaki, Yoshihiro Kanemitsu, Yumi Izuhara, Michiaki Mishima	67
9	Pathophysiological characteristics of asthma in the elderly: a comprehensive study 2014 ·Annals of Allergy Asthma & Immunology ·Hideki Inoue, Akio Niimi, Tomoshi Takeda, Hisako Matsumoto, Isao Ito, Hirofumi Matsuoka, Makiko Jinnai, Kojiro Otsuka, Tsuyoshi Oguma, Hitoshi Nakaji, Tomoko Tajiri, Toshiyuki Iwata, Tadao Nagasaki, Yoshihiro Kanemitsu, Kazuo Chin, Michiaki Mishima	39
10	Effects of 24-week add-on treatment with ciclesonide and montelukast on small airways inflammation in asthma 2013 ·Annals of Allergy Asthma & Immunology ·Hitoshi Nakaji, Guergana Petrova, Hisako Matsumoto, Toshiyuki Iwata, Isao Ito, Tsuyoshi Oguma, Hideki Inoue, Tomoko Tajiri, Tadao Nagasaki, Yoshihiro Kanemitsu, Akio Niimi, Michiaki Mishima	17
11	Prevalence and Clinical Relevance of Allergic Rhinitis in Patients with Classic Asthma and Cough Variant Asthma 2013 ·Respiration ·Tomoko Tajiri, Akio Niimi, Hisako Matsumoto, Isao Ito, Tsuyoshi Oguma, Kojiro Otsuka, Tomoshi Takeda, Hitoshi Nakaji, Hideki Inoue, Toshiyuki Iwata, Tadao Nagasaki, Michiaki Mishima	37
12	Association of Eosinophilic Inflammation with FKBP51 Expression in Sputum Cells in Asthma 2013 ·PLoS ONE ·Tomoko Tajiri, Hisako Matsumoto, Akio Niimi, Isao Ito, Tsuyoshi Oguma, Hitoshi Nakaji, Hideki Inoue, Toshiyuki Iwata, Tadao Nagasaki, Yoshihiro Kanemitsu, Guergana Petrova, Michiaki Mishima	11
13	Cough Triggers and Their Pathophysiology in Patients with Prolonged or Chronic Cough 2012 ·Allergology International ·Hisako Matsumoto, (unknown), Akio Niimi, Hideki Inoue, Isao Ito, Masafumi Yamaguchi, Kojiro Otsuka, Tomoshi Takeda, Tsuyoshi Oguma, Hitoshi Nakaji, Tomoko Tajiri, Toshiyuki Iwata, Tadao Nagasaki, Makiko Jinnai, Hirofumi Matsuoka, Michiaki Mishima	44
14	Smoking attenuates the age‐related decrease in IgE levels and maintains eosinophilic inflammation 2012 ·Clinical & Experimental Allergy ·Tadao Nagasaki, Hisako Matsumoto, Hitoshi Nakaji, Akio Niimi, Isao Ito, (unknown), Shigeo Muro, Hideki Inoue, Toshiyuki Iwata, Tomoko Tajiri, Yoshihiro Kanemitsu, Michiaki Mishima	32
15	Plasma Substance P Levels in Patients with Persistent Cough 2011 ·Respiration ·Kojiro Otsuka, Akio Niimi, Hisako Matsumoto, Isao Ito, Masafumi Yamaguchi, Hirofumi Matsuoka, Makiko Jinnai, Tsuyoshi Oguma, Tomoshi Takeda, Hitoshi Nakaji, Kazuo Chin, Kazuhiko Sasaki, (unknown), Michiaki Mishima	29
16	Sputum YKL-40 Levels and Pathophysiology of Asthma and Chronic Obstructive Pulmonary Disease 2011 ·Respiration ·Kojiro Otsuka, Hisako Matsumoto, Akio Niimi, Shigeo Muro, Isao Ito, Tomoshi Takeda, Kunihiko Terada, Masafumi Yamaguchi, Hirofumi Matsuoka, Makiko Jinnai, Tsuyoshi Oguma, Hitoshi Nakaji, Hideki Inoue, Tomoko Tajiri, Toshiyuki Iwata, Kazuo Chin, Michiaki Mishima	40
17	Centrilobular Opacities in the Asthmatic Lung Successfully Treated with Inhaled Ciclesonide and Tiotropium: With Assessment of Alveolar Nitric Oxide Levels 2011 ·Allergology International ·(unknown), Hisako Matsumoto, Hitoshi Nakaji, Akio Niimi, Isao Ito, (unknown), Tomoshi Takeda, (unknown), Kojiro Otsuka, Michiaki Mishima	3
18	Effect Of Hydrofluoroalkane-134a Beclomethasone (HFA-BDP) And Fluticasone Propionate Dry Powder Inhaler (FP-DPI) On Large And Small Airway Indices In Asthma: A Randomized Comprehensive Study 2011 ·Tomoshi Takeda, Akio Niimi, Hisako Matsumoto, Isao Ito, Masafumi Yamaguchi, Hirofumi Matsuoka, Makiko Jinnai, Kojiro Otsuka, Tsuyoshi Oguma, Hitoshi Nakaji, Hideki Inoue, Tomoko Tajiri, Toshiyuki Iwata, Koichi Miyaki, Takeo Nakayama, Takeshi Kubo, Kaori Togashi, Michiaki Mishima	1
19	Association of Alveolar Nitric Oxide Levels with Pulmonary Function and Its Reversibility in Stable Asthma 2010 ·Respiration ·Hisako Matsumoto, Akio Niimi, Makiko Jinnai, Hitoshi Nakaji, Tomoshi Takeda, Tsuyoshi Oguma, Kojiro Otsuka, Hideki Inoue, Masafumi Yamaguchi, Hirofumi Matsuoka, Isao Ito, Toyohiro Hirai, Kazuo Chin, Michiaki Mishima	42
20	Relationship between Small Airway Function and Health Status, Dyspnea and Disease Control in Asthma 2009 ·Respiration ·Tomoshi Takeda, Toru Oga, Akio Niimi, Hisako Matsumoto, Isao Ito, Masafumi Yamaguchi, Hirofumi Matsuoka, Makiko Jinnai, Kojiro Otsuka, Tsuyoshi Oguma, Hitoshi Nakaji, Kazuo Chin, Michiaki Mishima	115

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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