World's Best Scientists 2026 revealed!

D-Index & Metrics

Immunology

D-Index
78
Citations
26054
World Ranking
1733
National Ranking
852

Medicine

D-Index
78
Citations
26029
World Ranking
17926
National Ranking
8942

Marsha Wills-Karp 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 Marsha Wills-Karp 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: 263 publications — 55th percentile

55% of scientists in this discipline score the same or lower.

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

Marsha Wills-Karp 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 Marsha Wills-Karp 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: 78 D-Index — 65th percentile

65% of scientists in this discipline score the same or lower.

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

Overview

Marsha Wills-Karp is an academic researcher affiliated with Johns Hopkins University in the United States. Their research spans the fields of Medicine and Environmental Science, with a focus on Health, Toxicology and Mutagenesis, Physiology, Environmental Chemistry, Pediatrics, Perinatology and Child Health, as well as Public Health, Environmental and Occupational Health.

The scientist's work centers around topics such as Heavy Metal Exposure and Toxicity, Asthma and respiratory diseases, Air Quality and Health Impacts, Birth, Development, and Health, Pregnancy and Medication Impact, IL-33, ST2, and ILC Pathways, and the impact of Toxic Organic Pollutants.

Marsha Wills-Karp has contributed to several peer-reviewed publications in notable journals. Recent papers include:

  • "Serum amyloid A is a soluble pattern recognition receptor that drives type 2 immunity" (2020), published in Nature Immunology
  • "Predictors and reproducibility of urinary organophosphate ester metabolite concentrations during pregnancy and associations with birth outcomes in an urban population" (2020), published in Environmental Health
  • "In Utero Exposure to Heavy Metals and Trace Elements and Childhood Blood Pressure in a U.S. Urban, Low-Income, Minority Birth Cohort" (2021), published in Environmental Health Perspectives
  • "A metabolome-wide association study of in utero metal and trace element exposures with cord blood metabolome profile: Findings from the Boston Birth Cohort" (2021), published in Environment International
  • "At last - linking ORMDL3 polymorphisms, decreased sphingolipid synthesis, and asthma susceptibility" (2020), published in Journal of Clinical Investigation

Their frequent co-authors include Xiaobin Wang, Jessie P. Buckley, Guoying Wang, Xiumei Hong, and Mingyu Zhang.

Marsha Wills-Karp's work is regularly published in journals such as Environment International, Circulation, Nature Immunology, Environmental Health, and Environmental Health Perspectives.

Best Publications

  • Interleukin-13: Central mediator of allergic asthma

    M. Wills-Karp;J. Luyimbazi;X. Xu;B. Schofield

  • IMMUNOLOGIC BASIS OF ANTIGEN-INDUCED AIRWAY HYPERRESPONSIVENESS

    Marsha Wills-Karp

  • The germless theory of allergic disease: revisiting the hygiene hypothesis

    Marsha Wills-Karp;Joanna Santeliz;Christopher L. Karp

  • Interleukin-13 in asthma pathogenesis

    Marsha Wills-Karp

  • Allergenicity resulting from functional mimicry of a Toll-like receptor complex protein

    Aurelien Trompette;Senad Divanovic;Alberto Visintin;Carine Blanchard

  • Interleukin 12 inhibits antigen-induced airway hyperresponsiveness, inflammation, and Th2 cytokine expression in mice.

    Stephen H. Gavett;Daniel J. O’Hearn;Xiumin Li;Shau Ku Huang

  • Depletion of murine CD4+ T lymphocytes prevents antigen-induced airway hyperreactivity and pulmonary eosinophilia.

    S. H. Gavett;Xiaoling Chen;F. Finkelman;M. Wills-Karp

  • Signal Transducer and Activator of Transcription Factor 6 (Stat6)-deficient Mice Are Protected from Antigen-induced Airway Hyperresponsiveness and Mucus Production

    Douglas Kuperman;Brian Schofield;Marsha Wills-Karp;Michael J. Grusby

  • CD4+CD25+ T cells protect against experimentally induced asthma and alter pulmonary dendritic cell phenotype and function

    Ian P. Lewkowich;Nancy S. Herman;Kathleen W. Schleifer;Matthew P. Dance

  • IL-4 and IL-13 signaling in allergic airway disease.

    Naina Gour;Marsha Wills-Karp

  • A Role for Immune Complexes in Enhanced Respiratory Syncytial Virus Disease

    Fernando P. Polack;Michael N. Teng;Peter L. Collins;Gregory A. Prince

  • Identification of complement factor 5 as a susceptibility locus for experimental allergic asthma.

    Christopher L. Karp;Andrew Grupe;Eric Schadt;Susan L. Ewart

  • Cerebral ischemia-hypoxia induces intravascular coagulation and autophagy.

    Faisal Adhami;Faisal Adhami;Guanghong Liao;Yury M. Morozov;Aryn Schloemer

  • Elevated cytokine levels in children with autism spectrum disorder

    Cynthia A. Molloy;Cynthia A. Molloy;Ardythe L. Morrow;Ardythe L. Morrow;Jareen Meinzen-Derr;Kathleen Schleifer

  • Defective lipoxin-mediated anti-inflammatory activity in the cystic fibrosis airway.

    Christopher L. Karp;Leah M. Flick;Kiwon W. Park;Samir Softic

  • Complement-mediated regulation of the IL-17A axis is a central genetic determinant of the severity of experimental allergic asthma

    Stephane Lajoie;Ian P Lewkowich;Yusuke Suzuki;Jennifer R Clark

  • Importance of cytokines in murine allergic airway disease and human asthma.

    Fred D. Finkelman;Simon P. Hogan;Gurjit K. Khurana Hershey;Marc E. Rothenberg

  • Untangling the Complex Web of IL-4– and IL-13–Mediated Signaling Pathways

    Marsha Wills-Karp;Fred D. Finkelman;Fred D. Finkelman

  • A regulatory role for the C5a anaphylatoxin in type 2 immunity in asthma

    Jörg Köhl;Ralf Baelder;Ian P. Lewkowich;Manoj K. Pandey

  • Regulation of angiogenesis by a non-canonical Wnt - Flt1 pathway in myeloid cells

    James A. Stefater;James A. Stefater;Ian Lewkowich;Sujata Rao;Sujata Rao;Giovanni Mariggi

  • IL-12/IL-13 axis in allergic asthma.

    Marsha Wills-Karp

Frequent Co-Authors

Fred D. Finkelman
Fred D. Finkelman University of Cincinnati
Christopher L. Karp
Christopher L. Karp Bill & Melinda Gates Foundation
Jörg Köhl
Jörg Köhl University of Lübeck
Gurjit K. Khurana Hershey
Gurjit K. Khurana Hershey Cincinnati Children's Hospital Medical Center
Xiaobin Wang
Xiaobin Wang Johns Hopkins University
Patrick N. Breysse
Patrick N. Breysse Johns Hopkins University
Bruce J. Aronow
Bruce J. Aronow Cincinnati Children's Hospital Medical Center
Shyam Biswal
Shyam Biswal Johns Hopkins University
Marc E. Rothenberg
Marc E. Rothenberg Cincinnati Children's Hospital Medical Center
Kathleen C. Barnes
Kathleen C. Barnes University of Colorado Denver

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