Yuji Koike

1.7k total citations
33 papers, 1.2k citations indexed

About

Yuji Koike is a scholar working on Surgery, Immunology and Oncology. According to data from OpenAlex, Yuji Koike has authored 33 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Surgery, 11 papers in Immunology and 6 papers in Oncology. Recurrent topics in Yuji Koike's work include Immune Cell Function and Interaction (9 papers), T-cell and B-cell Immunology (7 papers) and Gastrointestinal disorders and treatments (3 papers). Yuji Koike is often cited by papers focused on Immune Cell Function and Interaction (9 papers), T-cell and B-cell Immunology (7 papers) and Gastrointestinal disorders and treatments (3 papers). Yuji Koike collaborates with scholars based in Japan, United States and Canada. Yuji Koike's co-authors include Yoshiko Habu, Shuhji Seki, Hoshio Hiraide, Takashi Ohkawa, Katsunori Ami, Toshifumi Hibi∥, Nagamu Inoue, Gabriel Núñez, Tooru Shimosegawa and Yoshihiro Fukuda and has published in prestigious journals such as SHILAP Revista de lepidopterología, The Journal of Immunology and Gastroenterology.

In The Last Decade

Yuji Koike

30 papers receiving 1.1k citations

Peers

Yuji Koike

IMMUN

GENET

EPIDE

SURGE

ONCOL

Spyros I. Siakavellas Greece

Johannes Stallhofer Germany

Zuheir L. Awdeh United States

Hege S. Carlsen Norway

Hassen Kared France

Xiao‐Fei Kong China

David Hudesman United States

John Castiblanco Colombia

Edward J Carr United Kingdom

Shigemasa Sawada Japan

Spyros I. Siakavellas Greece

Yuji Koike

358 ×0.6

IMMUN

336 ×1.0

GENET

435 ×1.4

EPIDE

226 ×0.7

SURGE

124 ×0.7

ONCOL

Citations per year, relative to Yuji Koike Yuji Koike (= 1×) peers Spyros I. Siakavellas

Countries citing papers authored by Yuji Koike

Since Specialization

Citations

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

Fields of papers citing papers by Yuji Koike

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Yuji Koike

This figure shows the co-authorship network connecting the top 25 collaborators of Yuji Koike. A scholar is included among the top collaborators of Yuji 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 Yuji Koike. Yuji Koike 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

Koike, Yuji, et al.. (2016). Prevalence of lesbian, gay, bisexual, and transgender among Japanese university students: a single institution survey. International Journal of Adolescent Medicine and Health. 29(5). 9 indexed citations

Fukuda, T., Satoshi Imamura, Tsuyoshi Ito, et al.. (2015). A case of duodenal fistula closed by an Over The Scope Clip system. Progress of Digestive Endoscopy. 86(1). 154–155. 2 indexed citations

Yokouchi, Yukako, et al.. (2014). Protective effects of influenza A (H1N1) pandemic 2009 vaccination against the onset of influenza-like illness and asthma exacerbation in Japanese children. Journal of Asthma. 51(8). 825–831. 3 indexed citations

Matsui, Satoshi�, et al.. (2013). Successful treatment of ileocolic intussusception with air enema reduction in an adult patient. The American Journal of Emergency Medicine. 32(5). 490.e1–490.e3.

Sugimoto, Shinya, Tsuyoshi Ito, Satoshi Imamura, et al.. (2012). A case of acute hepatitis B related to previous gynecological surgery in Japan. Journal of Infection and Chemotherapy. 19(3). 524–529. 6 indexed citations

Koike, Yuji, Takanori Kanai∥, Keita Saeki, et al.. (2012). MyD88-dependent interleukin-10 production from regulatory CD11b+Gr-1high cells suppresses development of acute cerulein pancreatitis in mice. Immunology Letters. 148(2). 172–177. 17 indexed citations

Koike, Yuji, et al.. (2012). An unusual association between growth hormone deficiency and a middle cranial fossa arachnoid cyst. Journal of Pediatric Endocrinology and Metabolism. 25(5-6). 573–5. 1 indexed citations

Takeda, Atsuya, Masahiko Takahashi, Etsuo Kunieda, et al.. (2007). Hypofractionated stereotactic radiotherapy with and without transarterial chemoembolization for small hepatocellular carcinoma not eligible for other ablation therapies: Preliminary results for efficacy and toxicity. Hepatology Research. 38(1). 60–69. 47 indexed citations

Koike, Yuji, et al.. (2006). Fetomaternal Hemorrhage Caused by Intraplacental Choriocarcinoma: A Case Report and Review of Literature in Japan. American Journal of Perinatology. 23(1). 49–52. 15 indexed citations

10.

Kobayashi, Yuki, Yuji Koike, Tomoharu Tokutomi, Yasutomi Kuroki, & Isao Todoroki. (2006). Case 2: Fever, rash and pulmonary involvement. Acta Paediatrica. 95(9). 1146–1148. 6 indexed citations

11.

Koike, Yuji, et al.. (2005). Effect of 12 Weeks of Strenuous Physical Training on Hematological Changes. Military Medicine. 170(7). 590–594. 13 indexed citations

12.

Nohara, Hiroaki, Naoko Okayama, Nagamu Inoue, et al.. (2004). Association of the -173?G/C polymorphism of the macrophage migration inhibitory factor gene with ulcerative colitis. Journal of Gastroenterology. 39(3). 242–246. 72 indexed citations

13.

Takayama, Eiji, Yuji Koike, Takashi Ohkawa, et al.. (2003). Functional and Vβ repertoire characterization of human CD8⁺ T‐cell subsets with natural killer cell markers, CD56⁺ CD57⁻ T cells, CD56⁺ CD57⁺ T cells and CD56⁻ CD57⁺ T cells. Immunology. 108(2). 211–219. 35 indexed citations

14.

Inui, Takuo, Ryusuke Nakagawa, Yoshiko Habu, et al.. (2002). Age-Associated Augmentation of the Synthetic Ligand- Mediated Function of Mouse NK1.1 Ag+ T Cells: Their Cytokine Production and Hepatotoxicity In Vivo and In Vitro. The Journal of Immunology. 169(11). 6127–6132. 52 indexed citations

15.

Inoue, Nagamu, Kazuo Tamura, Yoshitaka Kinouchi, et al.. (2002). Lack of common NOD2 variants in Japanese patients with Crohn's disease. Gastroenterology. 123(1). 86–91. 365 indexed citations

16.

Koike, Yuji, et al.. (2002). Primary Amenorrhea in an 18-Year Old Patient with Premenarcheal Onset Anorexia Nervosa after Reaching an Appropriate Body Weight.. Clinical Pediatric Endocrinology. 11(2). 67–70.

17.

Habu, Yoshiko, Shuhji Seki, Eiji Takayama, et al.. (2001). The Mechanism of a Defective IFN-γ Response to Bacterial Toxins in an Atopic Dermatitis Model, NC/Nga Mice, and the Therapeutic Effect of IFN-γ, IL-12, or IL-18 on Dermatitis. The Journal of Immunology. 166(9). 5439–5447. 62 indexed citations

18.

Ohkawa, Takashi, Shuhji Seki, Hiroshi Dobashi, et al.. (2001). Systematic characterization of human CD8⁺ T cells with natural killer cell markers in comparison with natural killer cells and normal CD8⁺ T cells. Immunology. 103(3). 281–290. 104 indexed citations

19.

Komatsu, Haruki, Ayano Inui, Yuji Koike, et al.. (2000). Detection of human herpesvirus 7 DNA in the cerebrospinal fluid of a child with exanthem subitum. Pediatrics International. 42(1). 103–105. 3 indexed citations

20.

Kawarabayashi, Nobuaki, Shuhji Seki, Kazuo Hatsuse, et al.. (2000). Decrease of Cd56+T Cells and Natural Killer Cells in Cirrhotic Livers With Hepatitis C May Be Involved in Their Susceptibility to Hepatocellular Carcinoma. Hepatology. 32(5). 962–969. 163 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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