World's Best Scientists 2026 revealed!
Leonard C. Harrison

Leonard C. Harrison

D-Index & Metrics

Immunology

D-Index
96
Citations
28984
World Ranking
867
National Ranking
30

Medicine

D-Index
97
Citations
29819
World Ranking
9404
National Ranking
285

Leonard C. Harrison 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 Leonard C. Harrison 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: 486 publications — 89th percentile

89% of scientists in this discipline score the same or lower.

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

Leonard C. Harrison 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 Leonard C. Harrison 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: 96 D-Index — 83rd percentile

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

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

Overview

Leonard C. Harrison is affiliated with the Walter and Eliza Hall Institute of Medical Research in Australia. Their research focuses predominantly on diabetes, its management, and associated disorders, with significant contributions in understanding pancreatic function and the role of gut microbiota in health.

Their main fields of study include Medicine and Biochemistry, Genetics and Molecular Biology. Within these broad disciplines, Harrison's work extends into subfields such as Molecular Biology, Genetics, Endocrinology, Diabetes and Metabolism, Surgery, and Immunology.

Key research topics addressed by Harrison cover:

  • Diabetes and associated disorders
  • Diabetes Management and Research
  • Pancreatic function and diabetes
  • Gut microbiota and health
  • Clostridium difficile and Clostridium perfringens research
  • Adolescent and Pediatric Healthcare
  • Gestational Diabetes Research and Management

The scholar has contributed to multiple frequent publication venues, reflecting the focus and dissemination channels of their work. These venues include:

  • Diabetologia
  • bioRxiv (Cold Spring Harbor Laboratory)
  • Diabetes Care
  • Pediatric Diabetes
  • Nature Communications

Among their recent papers are notable works:

  • "Baricitinib and β-Cell Function in Patients with New-Onset Type 1 Diabetes" (2023) published in New England Journal of Medicine
  • "Maternal carriage of Prevotella during pregnancy associates with protection against food allergy in the offspring" (2020) published in Nature Communications
  • "Gut microbiota composition during infancy and subsequent behavioural outcomes" (2020) published in EBioMedicine
  • "Metabolite-based dietary supplementation in human type 1 diabetes is associated with microbiota and immune modulation" (2022) published in Microbiome
  • "Maternal prenatal gut microbiota composition predicts child behaviour" (2021) published in EBioMedicine

Harrison frequently collaborates with other researchers, with several coauthors appearing consistently in their publications. These frequent collaborators include:

  • John M. Wentworth
  • Peter G. Colman
  • Jennifer Couper
  • Peter Vuillermin
  • Megan A. S. Penno

Best Publications

  • Gut microbial metabolites limit the frequency of autoimmune T cells and protect against type 1 diabetes

    Eliana Mariño;James L Richards;Keiran H McLeod;Dragana Stanley

  • Pro-Inflammatory CD11c+CD206+ Adipose Tissue Macrophages Are Associated With Insulin Resistance in Human Obesity

    John M Wentworth;Gaetano Naselli;Wendy A Brown;Lisa Doyle

  • Association between rotavirus infection and pancreatic islet autoimmunity in children at risk of developing type 1 diabetes.

    Margo C. Honeyman;Barbara S. Coulson;Natalie L. Stone;Shane A. Gellert

  • Latent autoimmune diabetes in adults (LADA) should be less latent.

    S Fourlanos;F Dotta;C J Greenbaum;J P Palmer

  • Essential role for interferon-gamma and interleukin-6 in autoimmune insulin-dependent diabetes in NOD/Wehi mice.

    I. L. Campbell;T. W. H. Kay;L. Oxbrow;L. C. Harrison

  • Aerosol Insulin Induces Regulatory CD8 γδ T Cells That Prevent Murine Insulin-dependent Diabetes

    Leonard C. Harrison;Majella Dempsey-Collier;David R. Kramer;Kazuma Takahashi

  • Antigen-induced regulatory T cells in autoimmunity

    Matthias G. von Herrath;Leonard C. Harrison

  • Prediction of MHC class II-binding peptides using an evolutionary algorithm and artificial neural network.

    Vladimir Brusic;George B. Rudy;G. Honeyman;Jürgen Hammer

  • DIURNAL RHYTHMS OF PRO-INFLAMMATORY CYTOKINES: REGULATION BY PLASMA CORTISOL AND THERAPEUTIC IMPLICATIONS

    Nikolai Petrovsky;Peter McNair;Leonard C. Harrison

  • Linkage disequilibrium of a type 1 diabetes susceptibility locus with a regulatory IL12B allele

    Grant Morahan;Dexing Huang;Susie I. Ymer;Michael R. Cancilla

  • Diabetes in transgenic mice resulting from over-expression of class I histocompatibility molecules in pancreatic β cells

    Janette Allison;I. L. Campbell;G. Morahan;T. E. Mandel

  • Transgenic Expression of Mouse Proinsulin II Prevents Diabetes in Nonobese Diabetic Mice

    Michelle B French;Janette Allison;David S Cram;Helen E Thomas

  • Inverse relation between humoral and cellular immunity to glutamic acid decarboxylase in subjects at risk of insulin-dependent diabetes

    L.C Harrison;M.C Honeyman;H.J DeAizpurua;R.S Schmidli

  • Human dendritic cell subsets from spleen and blood are similar in phenotype and function but modified by donor health status.

    Diana Mittag;Anna I Proietto;Thomas Loudovaris;Stuart I Mannering

  • T-Cell Epitopes in Type 1 Diabetes Autoantigen Tyrosine Phosphatase IA-2: Potential for Mimicry with Rotavirus and Other Environmental Agents

    Margo C. Honeyman;Natalie L. Stone;Leonard C. Harrison

  • The chronobiology of human cytokine production.

    Nikolai Petrovsky;Leonard C. Harrison

  • IFN-gamma and tumor necrosis factor-alpha. Cytotoxicity to murine islets of Langerhans.

    I L Campbell;A Iscaro;L C Harrison

  • MHCPEP, a database of MHC-binding peptides: Update 1997

    Vladimir Brusic;George B. Rudy;Leonard C. Harrison

  • Insulin resistance is a risk factor for progression to Type 1 diabetes

    S. Fourlanos;P. Narendran;P. Narendran;G. B. Byrnes;P. G. Colman

  • Responses against islet antigens in NOD mice are prevented by tolerance to proinsulin but not IGRP

    Balasubramanian Krishnamurthy;Nadine L. Dudek;Mark D. McKenzie;Anthony W. Purcell

Frequent Co-Authors

Iain L. Campbell
Iain L. Campbell University of Sydney
Andrew M. Lew
Andrew M. Lew Walter and Eliza Hall Institute of Medical Research
Brian D. Tait
Brian D. Tait Australian Red Cross Lifeblood
Thomas W. H. Kay
Thomas W. H. Kay University of Melbourne
Grant Morahan
Grant Morahan Harry Perkins Institute of Medical Research
Gordon K. Smyth
Gordon K. Smyth Walter and Eliza Hall Institute of Medical Research
Vladimir Brusic
Vladimir Brusic University of Nottingham Ningbo China
Maria E. Craig
Maria E. Craig University of New South Wales
Nikolai Petrovsky
Nikolai Petrovsky Flinders University
Anthony T. Papenfuss
Anthony T. Papenfuss Walter and Eliza Hall Institute of Medical Research

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:

Related Online Degrees & Career Pathways

For those interested in Immunology, exploring related healthcare degrees can open diverse career paths. Nursing professionals often broaden their expertise by pursuing advanced roles. For example, programs listed under cheapest online pmhnp programs provide cost-effective pathways for those aiming to specialize in psychiatric nursing within an immunology context.

Salary expectations are a key consideration for online degree seekers. Understanding the dnp salary landscape can help students evaluate the return on investment of Doctor of Nursing Practice degrees related to immunology and advanced clinical practice.

Transitioning roles within nursing also matter for career growth. Professionals currently working as Family Nurse Practitioners can expand into more specialized acute care roles through programs like the fnp to acnp bridge program online, which offers a flexible route to advance clinical competencies pertinent to immunological diseases and treatments.

For those seeking accelerated pathways, accelerated fnp programs deliver condensed curricula allowing faster entry into nursing roles that intersect with immunology research and patient care.

Best Scientists Citing Leonard C. Harrison

Trending Scientists

Recently Published Articles