World's Best Scientists 2026 revealed!
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2025
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Immunology
Canada
2026

D-Index & Metrics

Best Female Scientists

D-Index
120
Citations
61211
World Ranking
554
National Ranking
16

Immunology

D-Index
124
Citations
64212
World Ranking
295
National Ranking
4

Medicine

D-Index
124
Citations
64281
World Ranking
3197
National Ranking
134

Pamela S. Ohashi 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 Pamela S. Ohashi 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: 425 publications — 83rd percentile

83% of scientists in this discipline score the same or lower.

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

Pamela S. Ohashi 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 Pamela S. Ohashi 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: 124 D-Index — 94th percentile

94% of scientists in this discipline score the same or lower.

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

Research.com Recognitions

  • 2026 - Research.com Immunology in Canada Leader Award
  • 2025 - Research.com Best Female Scientists Award
  • 2025 - Research.com Immunology in Canada Leader Award
  • 2023 - Research.com Immunology in Canada Leader Award
  • 2022 - Research.com Immunology in Canada Leader Award
  • 2018 - Robert L. Noble Prize, Canadian Cancer Society
  • 2006 - Fellow of the Royal Society of Canada Academy of Science
  • 2003 - AAI-BD Biosciences Investigator Award, American Association of Immunologists

Overview

Pamela S. Ohashi is affiliated with the Princess Margaret Cancer Centre in Canada, specializing in research across medicine, immunology, and microbiology. Their work spans significant subfields including immunology, oncology, molecular biology, cancer research, and surgery, reflecting a broad engagement with both basic and applied biomedical sciences.

The scientist's research topics focus predominantly on cancer immunotherapy and biomarkers, immune cell function and interaction, and immunotherapy and immune responses. Additional notable areas of study include CAR-T cell therapy research, cancer genomics and diagnostics, IL-33, ST2, and ILC pathways, and the role of immune cells within cancer.

Recent publications demonstrate ongoing contributions to immunology and cancer biology. Notable papers include:

  • "Tryptophan-derived microbial metabolites activate the aryl hydrocarbon receptor in tumor-associated macrophages to suppress anti-tumor immunity," 2022, Immunity
  • "The Roles of CD8+ T Cell Subsets in Antitumor Immunity," 2020, Trends in Cell Biology
  • "Personalized circulating tumor DNA analysis as a predictive biomarker in solid tumor patients treated with pembrolizumab," 2020, Nature Cancer
  • "Multicenter International Society for Immunotherapy of Cancer Study of the Consensus Immunoscore for the Prediction of Survival and Response to Chemotherapy in Stage III Colon Cancer," 2020, Journal of Clinical Oncology
  • "Mechanical Stiffness Controls Dendritic Cell Metabolism and Function," 2021, Cell Reports

Frequent co-authors with whom the scientist has collaborated include Trevor J. Pugh, Ben X. Wang, Adrian G. Sacher, Azin Sayad, and Alisha R. Elford. These collaborations suggest a network of partnerships primarily in oncological and immunological research.

The main publication venues for this scientist's work highlight a focus on clinical and immunological journals. These include:

  • Journal of Clinical Oncology
  • The Journal of Immunology
  • Cancer Research
  • Cancer Immunology Research
  • Annals of Oncology

Throughout their career, they have been recognized with several awards, including the Robert L. Noble Prize from the Canadian Cancer Society in 2018, Fellowship in the Royal Society of Canada (Academy of Science) in 2006, and the AAI-BD Biosciences Investigator Award from the American Association of Immunologists in 2003.

Best Publications

  • LPS/TLR4 signal transduction pathway

    Yong-Chen Lu;Wen-Chen Yeh;Wen-Chen Yeh;Pamela S. Ohashi;Pamela S. Ohashi

  • Activated T cells regulate bone loss and joint destruction in adjuvant arthritis through osteoprotegerin ligand

    Young-Yun Kong;Ulrich Feige;Iidiko Sarosi;Brad Bolon

  • Mice deficient for the 55 kd tumor necrosis factor receptor are resistant to endotoxic shock, yet succumb to L. monocytogenes infection.

    Klaus Pfeffer;Toshifumi Matsuyama;Thomas M. Kündig;Andrew Wakeham

  • International validation of the consensus Immunoscore for the classification of colon cancer: a prognostic and accuracy study

    Franck Pagès;Bernhard Mlecnik;Florence Marliot;Gabriela Bindea;Gabriela Bindea;Gabriela Bindea

  • Differential T cell costimulatory requirements in CD28-deficient mice

    Arda Shahinian;Klaus Pfeffer;Kelvin P. Lee;Thomas M. Kündig

  • Towards the introduction of the 'Immunoscore' in the classification of malignant tumours.

    Jérôme Galon;Jérôme Galon;Jérôme Galon;Bernhard Mlecnik;Bernhard Mlecnik;Bernhard Mlecnik;Gabriela Bindea;Gabriela Bindea;Gabriela Bindea;Helen K. Angell;Helen K. Angell;Helen K. Angell

  • Ablation of "tolerance" and induction of diabetes by virus infection in viral antigen transgenic mice.

    Pamela S. Ohashi;Stephan Oehen;Kurt Buerki;Hanspeter Pircher

  • Function of PI3Kγ in Thymocyte Development, T Cell Activation, and Neutrophil Migration

    Takehiko Sasaki;Junko Irie-Sasaki;Junko Irie-Sasaki;Russell G. Jones;Antonio J. Oliveira-dos-Santos

  • Severe impairment of interleukin-1 and Toll-like receptor signalling in mice lacking IRAK-4

    Nobutaka Suzuki;Shinobu Suzuki;Gordon S. Duncan;Douglas G. Millar

  • Deregulated T cell activation and autoimmunity in mice lacking interleukin-2 receptor beta

    Haruhiko Suzuki;Haruhiko Suzuki;Thomas M. Kündig;Caren Furlonger;Andrew Wakeham;Andrew Wakeham

  • Early Lethality, Functional NF-κB Activation, and Increased Sensitivity to TNF-Induced Cell Death in TRAF2-Deficient Mice

    Wen-Chen Yeh;Arda Shahinian;Daniel I Speiser;Janine Kraunus

  • Cancer classification using the Immunoscore: a worldwide task force

    Jérôme Galon;Franck Pagès;Francesco M Marincola;Francesco M Marincola;Helen K Angell;Helen K Angell

  • ICOS is essential for effective T-helper-cell responses.

    Anna Tafuri;Arda Shahinian;Arda Shahinian;Friedhelm Bladt;Steve K. Yoshinaga

  • Requirement for the transcription factor LSIRF/IRF4 for mature B and T lymphocyte function

    Hans-Willi Mittrücker;Toshifumi Matsuyama;Alex Grossman;Thomas M. Kündig

  • Tryptophan-derived microbial metabolites activate the aryl hydrocarbon receptor in tumor-associated macrophages to suppress anti-tumor immunity.

    Unknown

  • Negative regulation of lymphocyte activation and autoimmunity by the molecular adaptor Cbl-b

    Kurt Wolfgang Bachmaier;Connie Krawczyk;Ivona Kozieradzki;Young Yun Kong

  • Clinical blockade of PD1 and LAG3 — potential mechanisms of action

    Linh T. Nguyen;Pamela S. Ohashi

  • Targeted disruption of IRF-1 or IRF-2 results in abnormal type I IFN gene induction and aberrant lymphocyte development

    Toshifumi Matsuyama;Toshifumi Matsuyama;Tohru Kimura;Tohru Kimura;Tohru Kimura;Motoo Kitagawa;Klaus Pfeffer;Klaus Pfeffer

  • T Cell-Specific Loss of Pten Leads to Defects in Central and Peripheral Tolerance

    Akira Suzuki;Manae Tsukio Yamaguchi;Toshiaki Ohteki;Takehiko Sasaki

  • Bcl10 Is a Positive Regulator of Antigen Receptor–Induced Activation of NF-κ B and Neural Tube Closure

    Jürgen Ruland;Jürgen Ruland;Gordon S Duncan;Gordon S Duncan;Andrew Elia;Andrew Elia;Ivan del Barco Barrantes;Ivan del Barco Barrantes

  • SELECTION OF THE T CELL REPERTOIRE

    Eric Sebzda;Sanjeev Mariathasan;Toshiaki Ohteki;Russell Jones

Frequent Co-Authors

Tak W. Mak
Tak W. Mak Princess Margaret Cancer Centre
Andrew Wakeham
Andrew Wakeham Princess Margaret Cancer Centre
Josef M. Penninger
Josef M. Penninger University of British Columbia
Martin F. Bachmann
Martin F. Bachmann University of Bern
Tak W. Mak
Tak W. Mak Princess Margaret Cancer Centre
Philipp A. Lang
Philipp A. Lang Heinrich Heine University Düsseldorf
Karl S. Lang
Karl S. Lang University of Duisburg-Essen
Hans Hengartner
Hans Hengartner University of Zurich
Trevor J. Pugh
Trevor J. Pugh Princess Margaret Cancer Centre
Daniel E. Speiser
Daniel E. Speiser University of Lausanne

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