Evidence map›Paper›PMID 24431112›Full record

ArticleScience translational medicine2014

Human TH9 cells are skin-tropic and have autocrine and paracrine proinflammatory capacity.

Christoph Schlapbach, Ahmed Gehad, Chao Yang, Rei Watanabe, Emmanuella Guenova, Jessica E Teague, Laura Campbell, Nikhil Yawalkar, Thomas S Kupper, Rachael A Clark

Abstract read
In one paragraph

Article in Science translational medicine, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 106 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
106citing papers in PubMed, 2 pooled it
26.6field-weighted citation impact, top 1% 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

106 citing papers in PubMed, 2 syntheses or guidelines pooled it, 198 citations in OpenAlex.

  1. Pooled it
  2. Prevalence and Possible Role ofMediators of inflammation · 2018
    Pooled it
  3. Interplay between Humoral and CLAInternational journal of molecular sciences · 2021
    Trial
  4. Review
  5. Review
  6. Review
  7. Article
  8. Go to the scene: TJournal for immunotherapy of cancer · 2025
    Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. The Immunology of Psoriasis-Current Concepts in Pathogenesis.Clinical reviews in allergy & immunology · 2024
    Review
  14. Article
  15. Review
  16. Microbiome: Role in Inflammatory Skin Diseases.Journal of inflammation research · 2024
    Review
  17. Signaling pathways and targeted therapies for psoriasis.Signal transduction and targeted therapy · 2023
    Review
  18. Review
  19. Article
  20. Review

46 more citing papers are in PubMed but not listed here.

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

10 authors at 3 institutions in 2 countries.

Christoph SchlapbachDepartment of Dermatology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA.
Ahmed Gehad
Chao Yang
Rei Watanabe
Emmanuella Guenova
Jessica E Teague
Laura Campbell
Nikhil Yawalkar
Thomas S Kupper
Rachael A Clark
Harvard University · USBrigham and Women's Hospital · USUniversity of Bern · CH

Funding

Targeting Raf in Melanoma: Mechanisms for Effect & Resistance & Opportunities forP50CA093683 · NCI · BRIGHAM AND WOMEN'S HOSPITAL · PI MIER, JAMES W · 2001 to 2012
$25.8M
Vaccination to generate protective tissue resident T cellsR01AI097128 · NIAID · BRIGHAM AND WOMEN'S HOSPITAL · PI CLARK, RACHAEL ANN, KUPPER, THOMAS S. · 2011 to 2015
$6.1M
Immune Evasion in Human Squamous Cell Carcinomas of the SkinR01AR056720 · NIAMS · BRIGHAM AND WOMEN'S HOSPITAL · PI CLARK, RACHAEL ANN · 2009 to 2013
$1.9M
CTCL immunobiology: lessons from alemtuzumabR01AR063962 · NIAMS · BRIGHAM AND WOMEN'S HOSPITAL · PI CLARK, RACHAEL ANN · 2013 to 2017
$1.8M
Identification of agents that induce E-selectin on human endothelial cellsR03MH095529 · NIMH · BRIGHAM AND WOMEN'S HOSPITAL · PI CLARK, RACHAEL ANN · 2011 to 2012
$86k
IMMUNOPHYSIOLOGY OF KERATINOCYTE CYTOKINESR01AI025082 · NIAID · BRIGHAM AND WOMEN'S HOSPITAL · PI KUPPER, THOMAS S. · 1994 to 1999
–
NCI NIH HHS P50 CA093683NCI NIH HHS P50 CA9368305NIAID NIH HHS R01 AI025082NIAID NIH HHS R01 AI097128NIAMS NIH HHS R01 AR056720NIAMS NIH HHS R01 AR063962NIMH NIH HHS R03 MH095529PHS HHS R01 A1025082
6 · The paper itself

Abstract

T helper type 9 (TH9) cells can mediate tumor immunity and participate in autoimmune and allergic inflammation in mice, but little is known about the TH9 cells that develop in vivo in humans. We isolated T cells from human blood and tissues and found that most memory TH9 cells were skin-tropic or skin-resident. Human TH9 cells coexpressed tumor necrosis factor-α and granzyme B and lacked coproduction of TH1/TH2/TH17 cytokines, and many were specific for Candida albicans. Interleukin-9 (IL-9) production was transient and preceded the up-regulation of other inflammatory cytokines. Blocking studies demonstrated that IL-9 was required for maximal production of interferon-γ, IL-9, IL-13, and IL-17 by skin-tropic T cells. IL-9-producing T cells were increased in the skin lesions of psoriasis, suggesting that these cells may contribute to human inflammatory skin disease. Our results indicate that human TH9 cells are a discrete T cell subset, many are tropic for the skin, and although they may function normally to protect against extracellular pathogens, aberrant activation of these cells may contribute to inflammatory diseases of the skin.

Indexed as

AnimalsAutocrine CommunicationCandida albicansDermatitis, AtopicHumansInflammationInterleukin-2Interleukin-9Lymphocyte ActivationMiceParacrine CommunicationPsoriasisSkinT-Lymphocytes, Helper-InducerTransforming Growth Factor betaInterleukin-2Interleukin-9Transforming Growth Factor beta

Identifiers

PMID24431112
PMCPMC4102325
OpenAlexW2153145317

What OpenQuestion holds

Textmetadata
LicenceTDM
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.