Hirokazu Tsukahara

7.0k total citations
266 papers, 5.2k citations indexed

About

Hirokazu Tsukahara is a scholar working on Pediatrics, Perinatology and Child Health, Physiology and Molecular Biology. According to data from OpenAlex, Hirokazu Tsukahara has authored 266 papers receiving a total of 5.2k indexed citations (citations by other indexed papers that have themselves been cited), including 56 papers in Pediatrics, Perinatology and Child Health, 51 papers in Physiology and 48 papers in Molecular Biology. Recurrent topics in Hirokazu Tsukahara's work include Nitric Oxide and Endothelin Effects (29 papers), Neonatal Respiratory Health Research (21 papers) and Metabolism and Genetic Disorders (19 papers). Hirokazu Tsukahara is often cited by papers focused on Nitric Oxide and Endothelin Effects (29 papers), Neonatal Respiratory Health Research (21 papers) and Metabolism and Genetic Disorders (19 papers). Hirokazu Tsukahara collaborates with scholars based in Japan, United States and Australia. Hirokazu Tsukahara's co-authors include Mitsufumi Mayumi, Michael S. Goligorsky, Masahiro Hiraoka, Eisei Noiri, Wadie F. Bahou, Harold I. Magazine, Masayuki Maeda, Yusei Ohshima, Minoru Ohno and Toshiro Fujita and has published in prestigious journals such as Journal of Biological Chemistry, SHILAP Revista de lepidopterología and Blood.

In The Last Decade

Hirokazu Tsukahara

250 papers receiving 5.0k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hirokazu Tsukahara Japan 34 1.1k 1.1k 818 753 715 266 5.2k
Hiroshi Tamai Japan 35 650 0.6× 1.3k 1.2× 258 0.3× 791 1.1× 749 1.0× 277 5.6k
Ronald J. Elin United States 39 759 0.7× 909 0.9× 214 0.3× 572 0.8× 275 0.4× 170 5.9k
Thomas P. Shanley United States 55 591 0.5× 2.1k 2.0× 342 0.4× 1.1k 1.5× 593 0.8× 173 9.7k
Francis Schneider France 33 374 0.3× 688 0.7× 2.1k 2.6× 545 0.7× 140 0.2× 110 5.2k
Efstratios Maltezos Greece 38 968 0.9× 812 0.8× 357 0.4× 774 1.0× 142 0.2× 221 5.6k
Hisashi Sugimoto Japan 45 407 0.4× 1.4k 1.3× 502 0.6× 1.3k 1.7× 172 0.2× 217 6.3k
Hal K. Hawkins United States 53 1.5k 1.4× 2.0k 1.9× 311 0.4× 1.4k 1.8× 327 0.5× 223 9.9k
Irwin Singer United States 47 633 0.6× 2.5k 2.4× 237 0.3× 861 1.1× 338 0.5× 130 7.8k
Fabrizio De Benedetti Italy 55 694 0.6× 3.2k 3.0× 1.4k 1.7× 1.7k 2.3× 303 0.4× 304 11.7k
Béatrice Descamps‐Latscha France 44 1.1k 1.0× 1.7k 1.6× 183 0.2× 1.2k 1.6× 355 0.5× 97 9.2k

Countries citing papers authored by Hirokazu Tsukahara

Since Specialization
Citations

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

Fields of papers citing papers by Hirokazu Tsukahara

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hirokazu Tsukahara

This figure shows the co-authorship network connecting the top 25 collaborators of Hirokazu Tsukahara. A scholar is included among the top collaborators of Hirokazu Tsukahara 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 Hirokazu Tsukahara. Hirokazu Tsukahara 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.
Okada, Ayumi, et al.. (2025). Avoidant/restrictive food intake disorder prognosis and its relation with autism spectrum disorder in Japanese children. Pediatrics International. 67(1). e70040–e70040. 2 indexed citations
2.
Hasegawa, Kosei, et al.. (2024). Trabecular bone scores in children with osteogenesis imperfecta respond differently to bisphosphonate treatment depending on disease severity. Frontiers in Pediatrics. 12. 1500023–1500023. 3 indexed citations
3.
Tsuge, Mitsuru, Eiki Ichihara, Kou Hasegawa, et al.. (2024). Increased Oxidative Stress and Decreased Citrulline in Blood Associated with Severe Novel Coronavirus Pneumonia in Adult Patients. International Journal of Molecular Sciences. 25(15). 8370–8370. 1 indexed citations
4.
Tanaka, Chie, et al.. (2024). Assessment of the renal function of patients with anorexia nervosa. BioPsychoSocial Medicine. 18(1). 19–19. 1 indexed citations
5.
Ichihara, Eiki, Kou Hasegawa, Kenichiro Kudo, et al.. (2023). A randomized controlled trial of teprenone in terms of preventing worsening of COVID-19 infection. PLoS ONE. 18(10). e0287501–e0287501. 1 indexed citations
6.
Tsuge, Mitsuru, Kazuhiro Uda, Seiji Kawano, et al.. (2023). Successful use of dupilumab for egg-induced eosinophilic gastroenteritis with duodenal ulcer: a pediatric case report and review of literature. Allergy Asthma and Clinical Immunology. 19(1). 1 indexed citations
7.
Shibata, Takashi, Maiko Kondo, Mari Akiyama, et al.. (2023). Epilepsy in Children With Congenital Heart Disease: Risk Factors and Characteristic Presentations. Pediatric Neurology. 147. 28–35.
8.
Yamashita, Nobuko, Masato Yashiro, Hirohito Ogawa, et al.. (2017). Metabolic pathway catalyzed by Vanin-1 pantetheinase plays a suppressive role in influenza virus replication in human alveolar epithelial A549 cells. Biochemical and Biophysical Research Communications. 489(4). 466–471. 19 indexed citations
9.
Yorifuji, Takashi, Hirokazu Tsukahara, Saori Kashima, & Hiroyuki Doi. (2017). Intrauterine and Early Postnatal Exposure to Particulate Air Pollution and Kawasaki Disease: A Nationwide Longitudinal Survey in Japan. The Journal of Pediatrics. 193. 147–154.e2. 22 indexed citations
10.
Nagasaka, Hironori, Haruki Komatsu, Ayano Inui, et al.. (2016). Circulating tricarboxylic acid cycle metabolite levels in citrin-deficient children with metabolic adaptation, with and without sodium pyruvate treatment. Molecular Genetics and Metabolism. 120(3). 207–212. 14 indexed citations
11.
Nosaka, Nobuyuki, et al.. (2016). Validity of Mothers' Reports of Children's Weight in Japan.. PubMed. 70(4). 255–9. 9 indexed citations
12.
13.
Tsukahara, Hirokazu, Kazuaki Chayama, Toshiaki Ishida, et al.. (2011). Activation of Akt is associated with poor prognosis and chemotherapeutic resistance in pediatric B‐precursor acute lymphoblastic leukemia. Pediatric Blood & Cancer. 59(1). 83–89. 62 indexed citations
14.
Nagasaka, Hironori, Masaki Takayanagi, & Hirokazu Tsukahara. (2009). Oxidative stress and anti-oxidant systems in liver of patients with wilson disease. The Journal of Toxicological Sciences. 34. 2 indexed citations
15.
Tsukahara, Hirokazu, Masahiro Hiraoka, Yukiko Mori, et al.. (2007). . Japanese journal of pediatric nephrology. 20(2). 131–135. 2 indexed citations
16.
Tamura, Satoshi, et al.. (2006). Extension of a Pleuropulmonary Blastoma into the Left Atrium. 110(12). 1671–1675. 1 indexed citations
17.
Tsukahara, Hirokazu. (1998). Clinical course and treatment of idiopathic membranous nephropathy in Japanese children: personal perspective.. Japanese journal of pediatric nephrology. 11(2). 203–208.
18.
Tsukahara, Hirokazu, Chikahide Hori, Ikue Hata, et al.. (1998). Assessment of endogenous nitric oxide formation in children: Measurement of urinary excretion of nitrite/nitrate.. Japanese journal of pediatric nephrology. 11(1). 79–83. 2 indexed citations
19.
Hiraoka, Masahiro, Shuhei Hayashi, Chikahide Hori, et al.. (1995). Ultrasound Diagnosis of Ureteric Reflux in Infants with Urinary Infection.. Japanese journal of pediatric nephrology. 8(2). 191–193.
20.

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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