World's Best Scientists 2026 revealed!
Chikao Morimoto

Chikao Morimoto

D-Index & Metrics

Immunology

D-Index
95
Citations
29318
World Ranking
908
National Ranking
30

Medicine

D-Index
96
Citations
29436
World Ranking
9786
National Ranking
271

Chikao Morimoto 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 Chikao Morimoto 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: 69 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: 389 publications — 80th percentile

80% of scientists in this discipline score the same or lower.

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

Chikao Morimoto 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 Chikao Morimoto 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: 163 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: 95 D-Index — 82nd percentile

82% of scientists in this discipline score the same or lower.

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

Overview

Chikao Morimoto is affiliated with Juntendo University in Japan and has a research profile focused largely on medicine, biochemistry, genetics, molecular biology, and immunology and microbiology. Their work spans multiple subfields, including oncology, immunology, molecular biology, cancer research, and pulmonary and respiratory medicine.

The scientist's research has concentrated on topics such as peptidase inhibition and analysis, T-cell and B-cell immunology, immune cell function and interaction, protease and inhibitor mechanisms, neuropeptides and animal physiology, cancer with associated hypoxia and metabolism pathways, as well as IL-33, ST2, and ILC pathways.

Notable papers authored or co-authored by Chikao Morimoto include:

  • Single-cell atlas of colonic CD8+ T cells in ulcerative colitis, 2020, published in Nature Medicine
  • Anti-Human CD9 Fab Fragment Antibody Blocks the Extracellular Vesicle-Mediated Increase in Malignancy of Colon Cancer Cells, 2022, Cells
  • CD26/Dipeptidyl Peptidase IV and Its Multiple Biological Functions, 2021, Cureus
  • IL-26 mediates epidermal growth factor receptor-tyrosine kinase inhibitor resistance through endoplasmic reticulum stress signaling pathway in triple-negative breast cancer cells, 2021, Cell Death and Disease
  • Peripheral endomorphins drive mechanical alloknesis under the enzymatic control of CD26/DPPIV, 2021, Journal of Allergy and Clinical Immunology

Chikao Morimoto frequently publishes in journals such as:

  • Cells
  • International Journal of Molecular Sciences
  • Respirology
  • Nature Medicine
  • Cell Death and Disease

Common co-authors collaborating with Morimoto include:

  • Ryo Hatano
  • Kei Ohnuma
  • Taketo Yamada
  • Nam H. Dang
  • Takeshi Kawasaki

The breadth of Chikao Morimoto's work incorporates experimental and clinical research, largely examining immune mechanisms in cancer and inflammatory diseases. Their publications highlight an engagement with immune cell biology, signaling pathways associated with disease resistance, and molecular mechanisms involved in cancer malignancy and progression.

Best Publications

  • The isolation and characterization of the human suppressor inducer T cell subset.

    C Morimoto;N L Letvin;J A Distaso;W R Aldrich

  • The isolation and characterization of the human helper inducer T cell subset.

    C Morimoto;N L Letvin;A W Boyd;M Hagan

  • Direct association of adenosine deaminase with a T cell activation antigen, CD26

    Junichi Kameoka;Toshiaki Tanaka;Yoshihisa Nojima;Stuart F. Schlossman

  • B-cell surface antigen B7 provides a costimulatory signal that induces T cells to proliferate and secrete interleukin 2.

    Claude D. Gimmi;Gordon J. Freeman;John G. Gribben;Kanji Sugita

  • Aqueous extract of Carica papaya leaves exhibits anti-tumor activity and immunomodulatory effects.

    Noriko Otsuki;Nam H. Dang;Emi Kumagai;Akira Kondo

  • Crosstalk between Glucocorticoid Receptor and Nutritional Sensor mTOR in Skeletal Muscle

    Noriaki Shimizu;Noritada Yoshikawa;Naoki Ito;Takako Maruyama

  • The structure and function of CD26 in the T‐cell immune response

    Chikao Morimoto;Stuart F. Schlossman

  • Adhesion of human B cells to germinal centers in vitro involves VLA-4 and INCAM-110.

    AS Freedman;JM Munro;GE Rice;MP Bevilacqua

  • Integrin-mediated Cell Adhesion Promotes Tyrosine Phosphorylation of p130Cas, a Src Homology 3-containing Molecule Having Multiple Src Homology 2-binding Motifs

    Yoshihisa Nojima;Noritsugu Morino;Toshihide Mimura;Ken Hamasaki

  • B cell subpopulations separated by CD27 and crucial collaboration of CD27+ B cells and helper T cells in immunoglobulin production

    Kazunaga Agematsu;Haruo Nagumo;Fen Chun Yang;Takayuki Nakazawa

  • Activation of CD4 cells by fibronectin and anti-CD3 antibody. A synergistic effect mediated by the VLA-5 fibronectin receptor complex.

    Takami Matsuyama;Akira Yamada;Jonathan Kay;Kenneth M. Yamada

  • CD27, a Member of the Tumor Necrosis Factor Receptor Superfamily, Activates NF-κB and Stress-activated Protein Kinase/c-Jun N-terminal Kinase via TRAF2, TRAF5, and NF-κB-inducing Kinase *

    Hisaya Akiba;Hiroyasu Nakano;Shigeyuki Nishinaka;Masahisa Shindo

  • Direct association of pp125FAK with paxillin, the focal adhesion-targeting mechanism of pp125FAK.

    K Tachibana;T Sato;N D'Avirro;C Morimoto

  • Selective loss of the suppressor-inducer T-cell subset in progressive multiple sclerosis. Analysis with anti-2H4 monoclonal antibody.

    Chikao Morimoto;David A. Hafler;Howard L. Weiner;Norman L. Letvin

  • Diet-Induced Adipose Tissue Inflammation and Liver Steatosis Are Prevented by DPP-4 Inhibition in Diabetic Mice

    Jun-ichi Shirakawa;Hideki Fujii;Kei Ohnuma;Koichiro Sato

  • Heterogeneity of human T4+ inducer T cells defined by a monoclonal antibody that delineates two functional subpopulations.

    E L Reinherz;C Morimoto;K A Fitzgerald;R E Hussey

  • A cytotoxic T lymphocyte inhibits acquired immunodeficiency syndrome virus replication in peripheral blood lymphocytes.

    H Tsubota;C I Lord;D I Watkins;C Morimoto

  • Generation of Plasma Cells From Peripheral Blood Memory B Cells: Synergistic Effect of Interleukin-10 and CD27/CD70 Interaction

    Kazunaga Agematsu;Haruo Nagumo;Haruo Nagumo;Haruo Nagumo;Yumiko Oguchi;Yumiko Oguchi;Yumiko Oguchi;Takayuki Nakazawa;Takayuki Nakazawa;Takayuki Nakazawa

  • Response patterns of purified myeloma cells to hematopoietic growth factors.

    Kenneth C. Anderson;Rebecca M. Jones;Chikao Morimoto;Pearl Leavitt

  • Revisiting an old acquaintance: CD26 and its molecular mechanisms in T cell function

    Kei Ohnuma;Nam H. Dang;Chikao Morimoto

  • Cloning and functional expression of the T cell activation antigen CD26.

    T Tanaka;D Camerini;B Seed;Y Torimoto

Frequent Co-Authors

Stuart F. Schlossman
Stuart F. Schlossman Harvard University
Hirotoshi Tanaka
Hirotoshi Tanaka Keio University
Tsutomu Takeuchi
Tsutomu Takeuchi Keio University
Norman L. Letvin
Norman L. Letvin Beth Israel Deaconess Medical Center
Michiie Sakamoto
Michiie Sakamoto Keio University
Ellis L. Reinherz
Ellis L. Reinherz Harvard University
Tetsuji Kobata
Tetsuji Kobata Tokyo Medical and Dental University
Christopher E. Rudd
Christopher E. Rudd University of Montreal
Jerome Ritz
Jerome Ritz Harvard University
David A. Hafler
David A. Hafler Yale University

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