LabCompass

Jóhann E. Guðjónsson

Immunology and Microbiology · University of Michigan

OpenAlex ORCID
Mid career · publishing since 2001Rising activity
Psoriasis: Treatment and PathogenesisDermatology and Skin DiseasesT-cell and B-cell ImmunologyCytokine Signaling Pathways and InteractionsSystemic Lupus Erythematosus Research

Publications

587

Citations

28,253

Est. group size

~95

Recurring co-author estimate

Active years

26

Publishing since 2001

In context
Among 267 mid career Immunology and Microbiology PIs within our index
Citations: 28,253cohort median 916
Publications / year (recent): 55.8cohort median 3.2

Typically publishes in teams of ~7 · 27% small-team papers (≤3 authors) · across 38 venues

Publication cadence
Publications per year over the last 10 years — averaging 55.8/year recently
2017: 22 publications172018: 20 publications182019: 30 publications192020: 45 publications202021: 43 publications212022: 38 publications222023: 56 publications232024: 77 publications242025: 97 publications97252026: 11 publications26
Collaborators per year
Distinct co-authors at University of Michigan each year — a rough indication of whether the group around this researcher has been growing or contracting. An estimate from co-authorship, not a roster: collaborators are not necessarily lab members, and recent years can be under-counted while indexing catches up.
2017: 2 collaborators2018: 5 collaborators2019: 4 collaborators2020: 9 collaborators2021: 2 collaborators2022: 1 collaborator2023: 0 collaborators2024: 2 collaborators2025: 8 collaborators1719212325
Recent publications
Publishes in
  • Journal of Investigative Dermatology×122
  • JCI Insight×34
  • Journal of Allergy and Clinical Immunology×22
  • bioRxiv (Cold Spring Harbor Laboratory)×22
  • Nature Communications×15
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This profile was generated automatically from public scholarly data (OpenAlex). Group size and activity levels are estimates derived from co-authorship patterns.

Last updated Jul 25, 2026.

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