Jun Koike

1.1k total citations
42 papers, 849 citations indexed

About

Jun Koike is a scholar working on Surgery, Molecular Biology and Gastroenterology. According to data from OpenAlex, Jun Koike has authored 42 papers receiving a total of 849 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Surgery, 12 papers in Molecular Biology and 11 papers in Gastroenterology. Recurrent topics in Jun Koike's work include Gastrointestinal disorders and treatments (6 papers), Cancer-related gene regulation (6 papers) and Helicobacter pylori-related gastroenterology studies (6 papers). Jun Koike is often cited by papers focused on Gastrointestinal disorders and treatments (6 papers), Cancer-related gene regulation (6 papers) and Helicobacter pylori-related gastroenterology studies (6 papers). Jun Koike collaborates with scholars based in Japan, United States and Vietnam. Jun Koike's co-authors include Muneki Igarashi, Tetsuya Mine, Masaru Katoh, Atsushi Takagi, Hiroki Yuhara, Douglas A. Corley, Takeshi Miwa, Toshiyasu Suzuki, Craig Steinmaus and Hiroyuki Kirikoshi and has published in prestigious journals such as Journal of Clinical Investigation, Gastroenterology and Biochemical and Biophysical Research Communications.

In The Last Decade

Jun Koike

39 papers receiving 820 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Jun Koike Japan 15 356 257 189 149 88 42 849
W. C. J. Hop Netherlands 17 94 0.3× 333 1.3× 274 1.4× 110 0.7× 48 0.5× 28 826
Seiichiro Hara Japan 16 235 0.7× 95 0.4× 105 0.6× 12 0.1× 12 0.1× 36 791
Ali̇ İnal Türkiye 18 335 0.9× 173 0.7× 281 1.5× 32 0.2× 14 0.2× 95 1.0k
N Murayama Japan 15 248 0.7× 125 0.5× 203 1.1× 45 0.3× 26 0.3× 43 878
Heinz Geerlings Germany 14 115 0.3× 165 0.6× 197 1.0× 49 0.3× 26 0.3× 23 835
Mustafa Coşan Terek Türkiye 19 124 0.3× 152 0.6× 113 0.6× 89 0.6× 3 0.0× 89 1.0k
Shabnam Momtahen United States 12 84 0.2× 108 0.4× 84 0.4× 55 0.4× 144 1.6× 48 596
Jeffrey Barrett United States 13 143 0.4× 303 1.2× 75 0.4× 26 0.2× 212 2.4× 20 890
King T Singapore 16 471 1.3× 145 0.6× 127 0.7× 252 1.7× 3 0.0× 40 905
Augustine Moscatello United States 19 178 0.5× 427 1.7× 321 1.7× 67 0.4× 7 0.1× 51 1.0k

Countries citing papers authored by Jun Koike

Since Specialization
Citations

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

Fields of papers citing papers by Jun Koike

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jun Koike

This figure shows the co-authorship network connecting the top 25 collaborators of Jun Koike. A scholar is included among the top collaborators of Jun Koike 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 Jun Koike. Jun Koike 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.
Nakahara, Fumio, Hajime Mizukami, Jun Nakamura, et al.. (2019). A Case of Mesentero-axial Type of Acute Gastric Volvulus Successfully Reduced by a Balloon-assisted Endoscopy.. PubMed. 44(1). 5–8. 2 indexed citations
2.
Suzuki, Takayoshi, Shingo Tsuda, Jin Imai, et al.. (2015). Usefulness of Acoustic Monitoring of Respiratory Rate in Patients Undergoing Endoscopic Submucosal Dissection. Gastroenterology Research and Practice. 2016. 1–5. 6 indexed citations
3.
Deguchi, Ryuzo, Hidemasa Nakaminami, Emiko Rimbara, et al.. (2011). Effect of pretreatment with Lactobacillus gasseri OLL2716 on first‐line Helicobacter pylori eradication therapy. Journal of Gastroenterology and Hepatology. 27(5). 888–892. 57 indexed citations
4.
Bracero, Luis A., et al.. (2011). Prenatal Diagnosis of Spontaneous Bladder Rupture in a Female Fetus. Urology. 77(6). 1474–1476. 6 indexed citations
5.
Koike, Jun, et al.. (2008). Struma Ovarii with a focus of follicular variant of papillary thyroid cancer: a case report.. PubMed. 104(4). 12–4. 4 indexed citations
6.
Suzuki, Takayoshi, Masashi Matsushima, Jun Koike, et al.. (2008). Association of Inflammatory Cytokine Gene Polymorphisms with Platelet Recovery in Idiopathic Thrombocytopenic Purpura Patients after the Eradication of Helicobacter pylori. Digestion. 77(2). 73–78. 26 indexed citations
7.
Nakagawa, Motohito, et al.. (2005). Gastric tube-to-pleural fistula seventeen months after esophagectomy. The Japanese Journal of Thoracic and Cardiovascular Surgery. 53(10). 569–572. 1 indexed citations
8.
Watanabe, Shinya, T. Sakuma, Muneki Igarashi, et al.. (2003). Intramucosal Adenocarcinoma of the Appendix: How to Find and How to Treat. Endoscopy. 35(9). 785–787. 11 indexed citations
9.
Shirai, Takayuki, Muneki Igarashi, Jun Koike, et al.. (2002). Cytomegalovirus Enterocolitis in an Immunocompetent Individual. Journal of Clinical Gastroenterology. 34(3). 243–246. 28 indexed citations
10.
Saitoh, Tetsuroh, Jun Koike, Atsushi Takagi, et al.. (2001). Molecular Cloning and Characterization of FRAT2, Encoding a Positive Regulator of the WNT Signaling Pathway. Biochemical and Biophysical Research Communications. 281(3). 815–820. 43 indexed citations
11.
Koike, Jun, et al.. (2000). Molecular Cloning and Genomic Structure of the βTRCP2 Gene on Chromosome 5q35.1. Biochemical and Biophysical Research Communications. 269(1). 103–109. 23 indexed citations
12.
Takagi, Atsushi, Shinya Watanabe, Muneki Igarashi, et al.. (2000). The effect of Helicobacter pylori on cell proliferation and apoptosis in gastric epithelial cell lines. Alimentary Pharmacology & Therapeutics. 14(s1). 188–192. 15 indexed citations
13.
Kirikoshi, Hiroyuki, Jun Koike, Yukuto Yasuhiko, et al.. (2000). Isolation of Xenopus frizzled-10A and frizzled-10B Genomic Clones and Their Expression in Adult Tissues and Embryos. Biochemical and Biophysical Research Communications. 278(2). 377–384. 10 indexed citations
14.
Kirikoshi, Hiroyuki, Jun Koike, Tetsuroh Saitoh, et al.. (2000). Molecular Cloning and Genomic Structure of Human Frizzled-3 at Chromosome 8p21. Biochemical and Biophysical Research Communications. 271(1). 8–14. 35 indexed citations
15.
Koike, Jun, Atsushi Takagi, Takeshi Miwa, et al.. (1999). Molecular Cloning of Frizzled-10, a Novel Member of the Frizzled Gene Family. Biochemical and Biophysical Research Communications. 262(1). 39–43. 71 indexed citations
16.
Kirikoshi, Hiroyuki, et al.. (1999). Molecular Cloning and Characterization of Human Frizzled-4 on Chromosome 11q14-q21. Biochemical and Biophysical Research Communications. 264(3). 955–961. 46 indexed citations
17.
Nonoguchi, Hiroshi, Kazutomo Ujiie, Takehisa Yamada, et al.. (1996). Role of Urinary Arginine Vasopressin in the Sodium Excretion in Patients With Chronic Renal Failure. The American Journal of the Medical Sciences. 312(5). 195–201. 18 indexed citations
18.
Nonoguchi, Hiroshi, A Owada, Noritada Kobayashi, et al.. (1995). Immunohistochemical localization of V2 vasopressin receptor along the nephron and functional role of luminal V2 receptor in terminal inner medullary collecting ducts.. Journal of Clinical Investigation. 96(4). 1768–1778. 113 indexed citations
19.
Nonoguchi, Hiroshi, Yasuji Terada, Jun Koike, et al.. (1994). 蛋白尿症のエンドセリン-1(ET-1)の尿中排泄の役割と慢性腎疾患患者のナトリウム排泄. Journal of the American Society of Nephrology. 5(3). 342. 1 indexed citations
20.
Kushiro, Toshio, et al.. (1988). Role of Central Serotonergic (5-HT2) Receptor in Blood Pressure Regulation in Rats. Clinical and Experimental Hypertension Part A Theory and Practice. 10(sup1). 339–345. 3 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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