World's Best Scientists 2026 revealed!
Keishi Fujio

Keishi Fujio

D-Index & Metrics

Immunology

D-Index
47
Citations
7967
World Ranking
4533
National Ranking
174

Keishi Fujio publication distribution in Immunology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Immunology in 2026. The highlighted bar marks where Keishi Fujio sits on this spectrum.

62–71 publications: 9 scientists 72–81 publications: 23 scientists 82–91 publications: 40 scientists 92–101 publications: 72 scientists 102–111 publications: 86 scientists 112–121 publications: 108 scientists 122–131 publications: 150 scientists 132–141 publications: 160 scientists 142–151 publications: 159 scientists 152–161 publications: 189 scientists 162–171 publications: 166 scientists 172–181 publications: 181 scientists 182–191 publications: 188 scientists 192–201 publications: 187 scientists 202–211 publications: 178 scientists 212–221 publications: 158 scientists 222–231 publications: 168 scientists 232–241 publications: 159 scientists 242–251 publications: 160 scientists 252–261 publications: 148 scientists 262–271 publications: 116 scientists 272–281 publications: 125 scientists 282–291 publications: 115 scientists 292–301 publications: 111 scientists 302–311 publications: 95 scientists 312–321 publications: 97 scientists 322–331 publications: 97 scientists 332–341 publications: 99 scientists 342–351 publications: 96 scientists 352–361 publications: 68 scientists 362–371 publications: 76 scientists 372–381 publications: 71 scientists 382–391 publications: 71 scientists 392–401 publications: 62 scientists 402–411 publications: 54 scientists 412–421 publications: 41 scientists 422–431 publications: 63 scientists 432–441 publications: 53 scientists 442–451 publications: 31 scientists 452–461 publications: 42 scientists 462–471 publications: 40 scientists 472–481 publications: 29 scientists 482–491 publications: 34 scientists 492–501 publications: 30 scientists 502–511 publications: 23 scientists 512–521 publications: 41 scientists 522–531 publications: 29 scientists 532–541 publications: 28 scientists 542–551 publications: 16 scientists 552–561 publications: 18 scientists 562–571 publications: 18 scientists 572–581 publications: 17 scientists 582–591 publications: 17 scientists 592–601 publications: 17 scientists 602–611 publications: 19 scientists 612–621 publications: 13 scientists 622–631 publications: 12 scientists 632–641 publications: 11 scientists 642–651 publications: 16 scientists 652–661 publications: 9 scientists 662–671 publications: 5 scientists 672–681 publications: 13 scientists 682–691 publications: 12 scientists 692–701 publications: 6 scientists 702–711 publications: 6 scientists 712–721 publications: 9 scientists 722–731 publications: 9 scientists 732–741 publications: 6 scientists 742–751 publications: 11 scientists 752–761 publications: 10 scientists 762–771 publications: 7 scientists 772–781 publications: 12 scientists 782–791 publications: 7 scientists 792–801 publications: 5 scientists 802–806 publications: 1 scientists 807+ publications: 100 scientists
62 publications 807+

This scientist: 255 publications — 52nd percentile

52% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 807 publications or more.

Keishi Fujio D-index placement in Immunology in 2026

The chart shows the D-index (discipline H-index) distribution of Immunology scientists ranked by Research.com in 2026. The highlighted bar marks where Keishi Fujio sits on this spectrum.

40–41 D-Index: 28 scientists 42–43 D-Index: 91 scientists 44–45 D-Index: 157 scientists 46–47 D-Index: 192 scientists 48–49 D-Index: 175 scientists 50–51 D-Index: 188 scientists 52–53 D-Index: 177 scientists 54–55 D-Index: 155 scientists 56–57 D-Index: 194 scientists 58–59 D-Index: 201 scientists 60–61 D-Index: 197 scientists 62–63 D-Index: 201 scientists 64–65 D-Index: 173 scientists 66–67 D-Index: 167 scientists 68–69 D-Index: 172 scientists 70–71 D-Index: 199 scientists 72–73 D-Index: 184 scientists 74–75 D-Index: 133 scientists 76–77 D-Index: 162 scientists 78–79 D-Index: 127 scientists 80–81 D-Index: 121 scientists 82–83 D-Index: 125 scientists 84–85 D-Index: 121 scientists 86–87 D-Index: 102 scientists 88–89 D-Index: 96 scientists 90–91 D-Index: 75 scientists 92–93 D-Index: 72 scientists 94–95 D-Index: 74 scientists 96–97 D-Index: 66 scientists 98–99 D-Index: 68 scientists 100–101 D-Index: 49 scientists 102–103 D-Index: 60 scientists 104–105 D-Index: 54 scientists 106–107 D-Index: 36 scientists 108–109 D-Index: 23 scientists 110–111 D-Index: 52 scientists 112–113 D-Index: 41 scientists 114–115 D-Index: 34 scientists 116–117 D-Index: 25 scientists 118–119 D-Index: 28 scientists 120–121 D-Index: 11 scientists 122–123 D-Index: 20 scientists 124–125 D-Index: 27 scientists 126–127 D-Index: 19 scientists 128–129 D-Index: 20 scientists 130–131 D-Index: 16 scientists 132–133 D-Index: 17 scientists 134–135 D-Index: 14 scientists 136–137 D-Index: 15 scientists 138–139 D-Index: 9 scientists 140–141 D-Index: 11 scientists 142–143 D-Index: 9 scientists 144–145 D-Index: 9 scientists 146–147 D-Index: 7 scientists 148–149 D-Index: 7 scientists 150–151 D-Index: 7 scientists 152–153 D-Index: 5 scientists 154–155 D-Index: 8 scientists 156 D-Index: 6 scientists 157+ D-Index: 96 scientists
40 D-Index 157+

This scientist: 47 D-Index — 9th percentile

9% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 157 D-Index or more.

Best Publications

  • Dynamic landscape of immune cell-specific gene regulation in immune-mediated diseases.

    Mineto Ota;Yasuo Nagafuchi;Hiroaki Hatano;Kazuyoshi Ishigaki

  • IL-17B and IL-17C are associated with TNF-alpha production and contribute to the exacerbation of inflammatory arthritis.

    Yumi Yamaguchi;Keishi Fujio;Hirofumi Shoda;Akiko Okamoto

  • CD4+CD25−LAG3+ regulatory T cells controlled by the transcription factor Egr-2

    Tomohisa Okamura;Keishi Fujio;Mihoko Shibuya;Shuji Sumitomo

  • The Family of IL-10-secreting CD4+ T cells.

    Keishi Fujio;Tomohisa Okamura;Kazuhiko Yamamoto

  • Sialylation converts arthritogenic IgG into inhibitors of collagen-induced arthritis

    Yuhsuke Ohmi;Wataru Ise;Akira Harazono;Daisuke Takakura

  • Interactions between IL-32 and tumor necrosis factor alpha contribute to the exacerbation of immune-inflammatory diseases

    Hirofumi Shoda;Keishi Fujio;Yumi Yamaguchi;Akiko Okamoto

  • Polygenic burdens on cell-specific pathways underlie the risk of rheumatoid arthritis

    Kazuyoshi Ishigaki;Yuta Kochi;Akari Suzuki;Yumi Tsuchida

  • Clinical and Immunological Biomarkers for Systemic Lupus Erythematosus.

    Unknown

  • TGF-β3-expressing CD4 + CD25 − LAG3 + regulatory T cells control humoral immune responses

    Tomohisa Okamura;Shuji Sumitomo;Kaoru Morita;Yukiko Iwasaki

  • Egr-2 transcription factor is required for Blimp-1-mediated IL-10 production in IL-27-stimulated CD4+ T cells

    Yukiko Iwasaki;Keishi Fujio;Tomohisa Okamura;Atsushi Yanai

  • Interleukin-27 in T cell immunity.

    Yukiko Iwasaki;Keishi Fujio;Tomohisa Okamura;Kazuhiko Yamamoto

  • A Genome-Wide Association Study Identified AFF1 as a Susceptibility Locus for Systemic Lupus Eyrthematosus in Japanese

    Yukinori Okada;Kenichi Shimane;Yuta Kochi;Tomoko Tahira

  • Molecular and functional heterogeneity of IL-10-producing CD4+ T cells.

    Leonie Brockmann;Shiwa Soukou;Babett Steglich;Paulo Czarnewski

  • The Multicenter Study of a New Assay for Simultaneous Detection of Multiple Anti-Aminoacyl-tRNA Synthetases in Myositis and Interstitial Pneumonia

    Ran Nakashima;Yoshitaka Imura;Yuji Hosono;Minae Seto

  • Transforming Growth Factor-β and Interleukin-10 Synergistically Regulate Humoral Immunity via Modulating Metabolic Signals.

    Toshihiko Komai;Mariko Inoue;Tomohisa Okamura;Kaoru Morita

  • 2019 Diagnostic criteria for mixed connective tissue disease (MCTD): From the Japan research committee of the ministry of health, labor, and welfare for systemic autoimmune diseases.

    Yoshiya Tanaka;Masataka Kuwana;Takao Fujii;Hideto Kameda

  • Hepatocyte Growth Factor Significantly Suppresses Collagen-Induced Arthritis in Mice

    Katsuhide Okunishi;Makoto Dohi;Keishi Fujio;Kazuyuki Nakagome

  • Functional Reconstitution of Class II MHC-Restricted T Cell Immunity Mediated by Retroviral Transfer of the αβ TCR Complex

    Keishi Fujio;Yoshikata Misaki;Keigo Setoguchi;Sumiyo Morita

  • Molecular cloning of a novel type 1 cytokine receptor similar to the common gamma chain

    Keishi Fujio;Tetsuya Nosaka;Tetsuo Kojima;Toshiyuki Kawashima

  • Potentiation of Tumor Eradication by Adoptive Immunotherapy with T-cell Receptor Gene-Transduced T-Helper Type 1 Cells

    Kenji Chamoto;Takemasa Tsuji;Hiromi Funamoto;Akemi Kosaka

Frequent Co-Authors

Toshio Kitamura
Toshio Kitamura University of Tokyo
Yoshiya Tanaka
Yoshiya Tanaka University of Occupational and Environmental Health Japan
Tatsuya Atsumi
Tatsuya Atsumi Hokkaido University
Sakae Tanaka
Sakae Tanaka University of Tokyo
Yukinori Okada
Yukinori Okada Osaka University
Tsuneyo Mimori
Tsuneyo Mimori Kyoto University
Katsuhiko Shirahige
Katsuhiko Shirahige University of Tokyo

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Best Scientists Citing Keishi Fujio

Recently Published Articles