Evidence map›Paper›PMID 36546480›Full record

ArticleJCI insight2022

Human JAK1 gain of function causes dysregulated myelopoeisis and severe allergic inflammation.

Catherine M Biggs, Anna Cordeiro-Santanach, Sergey V Prykhozhij, Adam P Deveau, Yi Lin, Kate L Del Bel, Felix Orben, Robert J Ragotte, Aabida Saferali, Sara Mostafavi and 19 more

Open access · goldAbstract read
In one paragraph

Article in JCI insight, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
1.9field-weighted citation impact, top 13% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 23 citations in OpenAlex.

  1. Italian pediatric experts' consensus statement on diagnosis and management of primary atopic disorders.Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology · 2025
    Guideline
  2. Article
  3. Review
  4. Bridging Rare to Common Diseases: Precision Medicine and the Transforming Landscape of Pediatric Allergy and Immunology.Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology · 2026
    Review
  5. Review
  6. Article
  7. Review
  8. Impacts of Oxylipins on ischemic stroke: from pathophysiology to clinical phenotypes.Metabolomics : Official journal of the Metabolomic Society · 2025
    Review
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

29 authors at 9 institutions in 2 countries.

Catherine M BiggsDepartment of Pediatrics, University of British Columbia, Vancouver, British Columbia, Canada.
Anna Cordeiro-SantanachAGADA Biosciences Inc., Halifax, Nova Scotia, Canada.
Sergey V PrykhozhijCHEO Research Institute, University of Ottawa, Ottawa, Ontario, Canada.
Adam P DeveauDepartment of Internal Medicine, Dalhousie University, Halifax, Nova Scotia, Canada.
Yi LinBC Children's Hospital, Vancouver, British Columbia, Canada.
Kate L Del BelDepartment of Pediatrics, University of British Columbia, Vancouver, British Columbia, Canada.
Felix OrbenDepartment of Pediatrics, University of British Columbia, Vancouver, British Columbia, Canada.
Robert J RagotteDepartment of Pediatrics, University of British Columbia, Vancouver, British Columbia, Canada.
Aabida SaferaliDepartment of Pediatrics, University of British Columbia, Vancouver, British Columbia, Canada.
Sara MostafaviDepartment of Medical Genetics and.
Louie DinhDepartment of Medical Genetics and.
Darlene DaiBC Children's Hospital, Vancouver, British Columbia, Canada.
Katja G WeinachtDivision of Stem Cell Transplantation and Regenerative Medicine, Department of Pediatrics, Stanford School of Medicine, Stanford, California, USA.
Kerry DobbsLaboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Diseases (NIAID), NIH, Bethesda, Maryland, USA.
Lisa Ott de BruinDivision of Immunology, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts, USA.
Mehul SharmaDepartment of Pediatrics, University of British Columbia, Vancouver, British Columbia, Canada.
Kevin TsaiBC Children's Hospital, Vancouver, British Columbia, Canada.
John J PriatelBC Children's Hospital, Vancouver, British Columbia, Canada.
Richard A SchreiberDepartment of Pediatrics, University of British Columbia, Vancouver, British Columbia, Canada.
Jacob RozmusDepartment of Pediatrics, University of British Columbia, Vancouver, British Columbia, Canada.
Martin Ck HoskingDepartment of Pediatrics, University of British Columbia, Vancouver, British Columbia, Canada.
Kevin E ShopsowitzBC Children's Hospital, Vancouver, British Columbia, Canada.
Margaret L McKinnonDepartment of Medical Genetics and.
Suzanne VercauterenDepartment of Pathology and Laboratory Medicine and.
Michael SeearDepartment of Pediatrics, University of British Columbia, Vancouver, British Columbia, Canada.
Luigi D NotarangeloLaboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Diseases (NIAID), NIH, Bethesda, Maryland, USA.
Francis C LynnBC Children's Hospital, Vancouver, British Columbia, Canada.
Jason N BermanCHEO Research Institute, University of Ottawa, Ottawa, Ontario, Canada.
Stuart E TurveyDepartment of Pediatrics, University of British Columbia, Vancouver, British Columbia, Canada.
University of British Columbia · CABC Children's Hospital · CANational Institute of Allergy and Infectious Diseases · USUniversity of Ottawa · CAAGADA Biosciences · CABoston Children's Hospital · USBrigham and Women's Hospital · USDalhousie University · CAStanford Medicine · US

Funding

Training of Clinical Investigators in Primary Immune DeficienciesU54AI082973 · NIAID · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI DVORAK, CHRISTOPHER CRAIG, HADDAD, ELIE · 2009 to 2023
$23.3M
NIAID NIH HHS U54 AI082973
6 · The paper itself

Abstract

Primary atopic disorders are a group of inborn errors of immunity that skew the immune system toward severe allergic disease. Defining the biology underlying these extreme monogenic phenotypes reveals shared mechanisms underlying common polygenic allergic disease and identifies potential drug targets. Germline gain-of-function (GOF) variants in JAK1 are a cause of severe atopy and eosinophilia. Modeling the JAK1GOF (p.A634D) variant in both zebrafish and human induced pluripotent stem cells (iPSCs) revealed enhanced myelopoiesis. RNA-Seq of JAK1GOF human whole blood, iPSCs, and transgenic zebrafish revealed a shared core set of dysregulated genes involved in IL-4, IL-13, and IFN signaling. Immunophenotypic and transcriptomic analysis of patients carrying a JAK1GOF variant revealed marked Th cell skewing. Moreover, long-term ruxolitinib treatment of 2 children carrying the JAK1GOF (p.A634D) variant remarkably improved their growth, eosinophilia, and clinical features of allergic inflammation. This work highlights the role of JAK1 signaling in atopic immune dysregulation and the clinical impact of JAK1/2 inhibition in treating eosinophilic and allergic disease.

Indexed as

EosinophiliaHypersensitivityHypersensitivity, ImmediateInduced Pluripotent Stem CellsAnimalsChildGain of Function MutationHumansInflammationJanus Kinase 1ZebrafishJAK1 protein, humanJanus Kinase 1AllergyBone marrow differentiationHematologyImmunology

Identifiers

PMID36546480
PMCPMC9869972
OpenAlexW4312068953

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.