Junichi Koseki

575 total citations
33 papers, 480 citations indexed

About

Junichi Koseki is a scholar working on Molecular Biology, Surgery and Gastroenterology. According to data from OpenAlex, Junichi Koseki has authored 33 papers receiving a total of 480 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Molecular Biology, 6 papers in Surgery and 6 papers in Gastroenterology. Recurrent topics in Junichi Koseki's work include Gastroesophageal reflux and treatments (5 papers), Helicobacter pylori-related gastroenterology studies (5 papers) and Iron Metabolism and Disorders (5 papers). Junichi Koseki is often cited by papers focused on Gastroesophageal reflux and treatments (5 papers), Helicobacter pylori-related gastroenterology studies (5 papers) and Iron Metabolism and Disorders (5 papers). Junichi Koseki collaborates with scholars based in Japan and Sweden. Junichi Koseki's co-authors include Tadayuki Oshima, Hiroto Miwa, Tomohisa Hattori, Atsushi Kaneko, Takashi Matsumoto, Kyoji Sekiguchi, Jiro Watari, Xin Chen, Takayuki Matsumoto and Setsuya Aiba and has published in prestigious journals such as International Journal of Molecular Sciences, Journal of Pharmacology and Experimental Therapeutics and Clinical Chemistry.

In The Last Decade

Junichi Koseki

32 papers receiving 466 citations

Peers

Junichi Koseki
Motonori Fukumura Japan
Gábor Erős Hungary
Peiwu Li China
Marilena Granzotto Italy
Kenji Tazawa Japan
Kazuhisa Hirayama Japan
Ahmed Shata Egypt
Luigia De Fazio Italy
Motonori Fukumura Japan
Junichi Koseki
Citations per year, relative to Junichi Koseki Junichi Koseki (= 1×) peers Motonori Fukumura

Countries citing papers authored by Junichi Koseki

Since Specialization
Citations

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

Fields of papers citing papers by Junichi Koseki

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Junichi Koseki

This figure shows the co-authorship network connecting the top 25 collaborators of Junichi Koseki. A scholar is included among the top collaborators of Junichi Koseki 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 Junichi Koseki. Junichi Koseki 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.
Harada, Yumi, et al.. (2019). Role of Bitter Taste Receptors in Regulating Gastric Accommodation in Guinea Pigs. Journal of Pharmacology and Experimental Therapeutics. 369(3). 466–472. 6 indexed citations
2.
Kaneko, Atsushi, Takashi Matsumoto, Kyoji Sekiguchi, et al.. (2017). Glucuronides of phytoestrogen flavonoid enhance macrophage function via conversion to aglycones by β‐glucuronidase in macrophages. Immunity Inflammation and Disease. 5(3). 265–279. 30 indexed citations
3.
4.
Sekiguchi, Kyoji, Junichi Koseki, Kazuaki Tsuchiya, et al.. (2015). Suppression ofPropionibacterium acnes-Induced Dermatitis by a Traditional Japanese Medicine, Jumihaidokuto, Modifying Macrophage Functions. Evidence-based Complementary and Alternative Medicine. 2015. 1–10. 13 indexed citations
5.
Koseki, Junichi, Takashi Matsumoto, Kazuaki Tsuchiya, et al.. (2015). Inhibition of Rat 5α-Reductase Activity and Testosterone-Induced Sebum Synthesis in Hamster Sebocytes by an Extract ofQuercus acutissimaCortex. Evidence-based Complementary and Alternative Medicine. 2015. 1–9. 41 indexed citations
6.
Koseki, Junichi, Tadayuki Oshima, Takashi Kondo, et al.. (2012). Role of Transient Receptor Potential Ankyrin 1 in Gastric Accommodation in Conscious Guinea Pigs. Journal of Pharmacology and Experimental Therapeutics. 341(1). 205–212. 9 indexed citations
7.
Oshima, Tadayuki, Junichi Koseki, Xin Chen, Takayuki Matsumoto, & Hiroto Miwa. (2011). Acid modulates the squamous epithelial barrier function by modulating the localization of claudins in the superficial layers. Laboratory Investigation. 92(1). 22–31. 55 indexed citations
8.
Sadakane, Chiharu, Yoshio Kase, Junichi Koseki, et al.. (2010). Effects of TJN-598, a new selective phosphodiesterase type IV inhibitor on anti-Thy1 nephritis in rats. Clinical and Experimental Nephrology. 15(1). 14–24. 6 indexed citations
9.
Oshima, Tadayuki, Junichi Koseki, Jun Sakùrai, et al.. (2010). NK-1 receptor is involved in the decreased movement in a rat chronic acid reflux oesophagitis model. Neurogastroenterology & Motility. 22(5). 579–84, e125. 7 indexed citations
10.
Saegusa, Yayoi, Chiharu Sadakane, Junichi Koseki, et al.. (2010). (E)-N-[(3,4-dimethoxyphenethyl)]-N-methyl-3-(3-pyridyl)-2-propenamide (TJN-331) inhibits mesangial expansion in experimental IgA nephropathy in ddY mice. Clinical and Experimental Nephrology. 14(6). 528–535. 1 indexed citations
11.
Miwa, Hiroto, Junichi Koseki, Tadayuki Oshima, et al.. (2009). Rikkunshito, a traditional Japanese medicine, may relieve abdominal symptoms in rats with experimental esophagitis by improving the barrier function of epithelial cells in esophageal mucosa. Journal of Gastroenterology. 45(5). 478–487. 35 indexed citations
12.
Miwa, Hiroto, Tadayuki Oshima, Jun Sakùrai, et al.. (2008). Experimental oesophagitis in the rat is associated with decreased voluntary movement. Neurogastroenterology & Motility. 21(3). 296–303. 22 indexed citations
13.
Hattori, Tomohisa, Chiharu Sadakane, Junichi Koseki, Yoshio Kase, & Shuichi Takeda. (2007). Saireito probably prevents mesangial cell proliferation in HIGA mice via PDGF-BB tyrosine kinase inhibition. Clinical and Experimental Nephrology. 11(4). 275–282. 10 indexed citations
14.
Koseki, Junichi, et al.. (2001). Thromboxane A2 causes retarded clearance of aggregated protein in glomeruli of nephritic mice. European Journal of Pharmacology. 413(2-3). 271–279. 5 indexed citations
15.
Nagamatsu, Tadashi, et al.. (2001). Involvement of Prostaglandin E2 in Clearance of Aggregated Protein via Protein Kinase A in Glomeruli. The Japanese Journal of Pharmacology. 85(2). 139–145. 6 indexed citations
16.
Koseki, Junichi, et al.. (1979). An Evaluation of Spac Kit for Serum Ferritin Measurement. RADIOISOTOPES. 28(10). 639–641. 2 indexed citations
17.
Niitsu, Yoshiro, et al.. (1979). Diagnosis of Latent Iron Deficiency by Serum Ferritin Concentration. 20(1). 1–7.
18.
Niitsu, Y, et al.. (1979). [Diagnosis of latent iron deficiency by serum ferritin concentration (author's transl)].. PubMed. 20(1). 1–7. 1 indexed citations
19.
Kohgo, Yutaka, et al.. (1976). [Radioimmunoassay of serum ferritin and its clinical implication in diseases of the digestive organs].. PubMed. 73(12). 1553–66. 2 indexed citations
20.
Niitsu, Y, et al.. (1976). Hepatoma Ferritin in the Tissue and Serum. Medical Entomology and Zoology. 18 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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