Koji Nojima

648 total citations
24 papers, 530 citations indexed

About

Koji Nojima is a scholar working on Molecular Biology, Surgery and Genetics. According to data from OpenAlex, Koji Nojima has authored 24 papers receiving a total of 530 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Molecular Biology, 11 papers in Surgery and 11 papers in Genetics. Recurrent topics in Koji Nojima's work include Diabetes and associated disorders (9 papers), Pancreatic function and diabetes (9 papers) and Metabolism, Diabetes, and Cancer (6 papers). Koji Nojima is often cited by papers focused on Diabetes and associated disorders (9 papers), Pancreatic function and diabetes (9 papers) and Metabolism, Diabetes, and Cancer (6 papers). Koji Nojima collaborates with scholars based in Japan. Koji Nojima's co-authors include Hiroshi Ikegami, Tomomi Fujisawa, Naru Babaya, Toshio Ogihara, Yumiko Kawabata, Shinsuke Noso, Masao Shibata, Hironori Ueda, Yoshihisa Hiromine and Ken Sugimoto and has published in prestigious journals such as The Journal of Clinical Endocrinology & Metabolism, Diabetes Care and Diabetes.

In The Last Decade

Koji Nojima

24 papers receiving 518 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Koji Nojima Japan 13 185 162 156 145 131 24 530
Vidya S. Farook United States 13 144 0.8× 198 1.2× 122 0.8× 110 0.8× 63 0.5× 29 515
Constanze Thienel Switzerland 5 154 0.8× 162 1.0× 129 0.8× 145 1.0× 121 0.9× 6 501
B Göke Germany 13 242 1.3× 167 1.0× 99 0.6× 53 0.4× 255 1.9× 35 583
Caterina Formichi Italy 17 184 1.0× 275 1.7× 115 0.7× 49 0.3× 219 1.7× 27 731
Evan G. Pappas Australia 9 78 0.4× 146 0.9× 103 0.7× 70 0.5× 60 0.5× 15 407
Norihiko Ogawa Japan 7 205 1.1× 93 0.6× 142 0.9× 62 0.4× 161 1.2× 9 375
Holly A. Cyphert United States 12 363 2.0× 298 1.8× 222 1.4× 95 0.7× 199 1.5× 17 691
Magdalena Szopa Poland 14 168 0.9× 239 1.5× 163 1.0× 160 1.1× 148 1.1× 18 579
Yusuke Tando Japan 13 290 1.6× 71 0.4× 60 0.4× 93 0.6× 56 0.4× 29 459
Hiroaki Homma Japan 11 40 0.2× 153 0.9× 94 0.6× 70 0.5× 80 0.6× 12 434

Countries citing papers authored by Koji Nojima

Since Specialization
Citations

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

Fields of papers citing papers by Koji Nojima

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Koji Nojima

This figure shows the co-authorship network connecting the top 25 collaborators of Koji Nojima. A scholar is included among the top collaborators of Koji Nojima 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 Koji Nojima. Koji Nojima 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.
Nojima, Koji, et al.. (2014). Analysis of the expression of candidate genes for type 1 diabetes susceptibility in T cells. Endocrine Journal. 61(6). 577–588. 6 indexed citations
2.
Babaya, Naru, Hironori Ueda, Shinsuke Noso, et al.. (2013). Dose Effect and Mode of Inheritance of Diabetogenic Gene on Mouse Chromosome 11. Journal of Diabetes Research. 2013. 1–6. 5 indexed citations
3.
Fujisawa, Tomomi, Ken Sugimoto, Koji Nojima, et al.. (2010). Involvement of microsomal triglyceride transfer protein in nonalcoholic steatohepatitis in novel spontaneous mouse model. Journal of Hepatology. 52(6). 903–912. 51 indexed citations
4.
Fujisawa, Tomomi, Ken Sugimoto, Koji Nojima, et al.. (2009). A Novel Mouse Model for Type 2 Diabetes and Non-alcoholic Fatty Liver Disease: Spontaneous Amelioration of Diabetes by Augmented Beta Cell Mass. Endocrine Journal. 56(2). 227–234. 7 indexed citations
5.
Asano, Katsuaki, Hiroshi Ikegami, Tomomi Fujisawa, et al.. (2007). Molecular Scanning of Interleukin-21 Gene and Genetic Susceptibility to Type 1 Diabetes. Human Immunology. 68(5). 384–391. 43 indexed citations
6.
Hiromine, Yoshihisa, Hiroshi Ikegami, Tomomi Fujisawa, et al.. (2007). Trinucleotide repeats of programmed cell death-1 gene are associated with susceptibility to type 1 diabetes mellitus. Metabolism. 56(7). 905–909. 15 indexed citations
7.
Fujisawa, Tomomi, Hiroshi Ikegami, Koji Nojima, et al.. (2007). Present state of diabetes management in the elderly, Japan. Diabetes Research and Clinical Practice. 77(3). S82–S86. 3 indexed citations
8.
Fujisawa, Tomomi, Hiroshi Ikegami, Shinsuke Noso, et al.. (2006). MHC‐Linked Susceptibility to Type 1 Diabetes in the NOD Mouse. Annals of the New York Academy of Sciences. 1079(1). 118–121. 1 indexed citations
9.
Nojima, Koji, Hiroshi Ikegami, Tomomi Fujisawa, et al.. (2006). Food hardness as environmental factor in development of type 2 diabetes. Diabetes Research and Clinical Practice. 74(1). 1–7. 21 indexed citations
10.
Ikegami, Hiroshi, Tomomi Fujisawa, Shinsuke Noso, et al.. (2005). Evidence for Cd101 but not Fcgr1 as candidate for type 1 diabetes locus, Idd10. Biochemical and Biophysical Research Communications. 331(2). 536–542. 7 indexed citations
11.
Ono, Masaya, Hiroshi Ikegami, Tomomi Fujisawa, et al.. (2005). Improvement of liver function parameters in patients with type 2 diabetes treated with thiazolidinediones. Metabolism. 54(4). 529–532. 14 indexed citations
12.
Babaya, Naru, Hiroshi Ikegami, Tomomi Fujisawa, et al.. (2005). Susceptibility to streptozotocin-induced diabetes is mapped to mouse chromosome 11. Biochemical and Biophysical Research Communications. 328(1). 158–164. 23 indexed citations
13.
Fujisawa, Tomomi, Hiroshi Ikegami, Yoshihiko Kawaguchi, et al.. (2004). Common genetic basis between type 1 and type 2 diabetes mellitus indicated by interview-based assessment of family history. Diabetes Research and Clinical Practice. 66. S91–S95. 9 indexed citations
14.
Babaya, Naru, Hiroshi Ikegami, Tomomi Fujisawa, et al.. (2003). Association of I27L Polymorphism of Hepatocyte Nuclear Factor-1α Gene with High-Density Lipoprotein Cholesterol Level. The Journal of Clinical Endocrinology & Metabolism. 88(6). 2548–2551. 19 indexed citations
15.
Inoue, Kaori, Hiroshi Ikegami, Tomomi Fujisawa, et al.. (2003). Less frequent body weight gain in elderly type 2 diabetic patients treated with glimepiride. Geriatrics and gerontology international. 3(1). 56–59. 2 indexed citations
16.
Hamada, Yoichi, Hiroshi Ikegami, Hironori Ueda, et al.. (2001). Insulin secretion to glucose as well as nonglucose stimuli is impaired in spontaneously diabetic Nagoya-Shibata-Yasuda mice. Metabolism. 50(11). 1282–1285. 15 indexed citations
17.
Ueda, Hironori, Hiroshi Ikegami, Yoshihiko Kawaguchi, et al.. (2001). Mapping and promoter sequencing of HNF-1β gene in diabetes-prone and -resistant mice. Diabetes Research and Clinical Practice. 53(2). 67–71. 7 indexed citations
18.
Yamada, Kazunori, Hiroshi Ikegami, Yoshihiko Kawaguchi, et al.. (2001). Sequence Analysis of Candidate Genes for Common Susceptibility to Type 1 and Type 2 Diabetes in Mice.. Endocrine Journal. 48(2). 241–247. 6 indexed citations
19.
Kawabata, Yumiko, Hiroshi Ikegami, Yoshihiko Kawaguchi, et al.. (2000). Age-related association of MHC class I chain-related gene A (MICA) with type 1 (insulin-dependent) diabetes mellitus. Human Immunology. 61(6). 624–629. 59 indexed citations
20.
Fujisawa, T., Koji Nojima, Naru Babaya, et al.. (2000). Paternal-maternal effects on phenotypic characteristics in spontaneously diabetic Nagoya-Shibata-Yasuda mice. Metabolism. 49(5). 651–656. 12 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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