Evidence map›Paper›PMID 33153894›Full record

ArticleCytokine2021

Synergistic induction of IL-23 by TNFα, IL-17A, and EGF in keratinocytes.

Benjamin Ehst, Zhiping Wang, Justin Leitenberger, Danielle McClanahan, Rachel De La Torre, Erika Sawka, Alex G Ortega-Loayza, Jennifer Strunck, Teri Greiling, Eric Simpson and 1 more

Open access · greenAbstract read
In one paragraph

Article in Cytokine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.1field-weighted citation impact, top 22% 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

17 citing papers in PubMed, 29 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. The Immunology of Psoriasis-Current Concepts in Pathogenesis.Clinical reviews in allergy & immunology · 2024
    Review
  10. Inflammatory Cues Direct Skin-Resident Type 1 Innate Lymphoid Cells to Adopt a Psoriasis-Promoting Identity.JID innovations : skin science from molecules to population health · 2023
    Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
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

11 authors at 1 institution in 1 country.

Benjamin EhstDepartment of Dermatology, Oregon Health & Science University, Portland, OR 97239, USA.
Zhiping WangDepartment of Dermatology, Oregon Health & Science University, Portland, OR 97239, USA.
Justin LeitenbergerDepartment of Dermatology, Oregon Health & Science University, Portland, OR 97239, USA.
Danielle McClanahanDepartment of Dermatology, Oregon Health & Science University, Portland, OR 97239, USA.
Rachel De La TorreDepartment of Dermatology, Oregon Health & Science University, Portland, OR 97239, USA.
Erika SawkaDepartment of Dermatology, Oregon Health & Science University, Portland, OR 97239, USA.
Alex G Ortega-LoayzaDepartment of Dermatology, Oregon Health & Science University, Portland, OR 97239, USA.
Jennifer StrunckDepartment of Dermatology, Oregon Health & Science University, Portland, OR 97239, USA.
Teri GreilingDepartment of Dermatology, Oregon Health & Science University, Portland, OR 97239, USA.
Eric SimpsonDepartment of Dermatology, Oregon Health & Science University, Portland, OR 97239, USA.
Yuangang LiuDepartment of Dermatology, Oregon Health & Science University, Portland, OR 97239, USA. Electronic address: liuy@ohsu.edu.
Oregon Health & Science University · US

Funding

Trim32 regulation of PKC-zeta in atopic dermatitisR01AR070645 · NIAMS · OREGON HEALTH & SCIENCE UNIVERSITY · PI LIU, YUANGANG · 2017 to 2021
$1.9M
PIASy as a negative regulator of Th17 pathway in psoriasisR03AR066736 · NIAMS · OREGON HEALTH & SCIENCE UNIVERSITY · PI LIU, YUANGANG · 2014 to 2016
$231k
NIAMS NIH HHS R01 AR070645NIAMS NIH HHS R03 AR066736
6 · The paper itself

Abstract

IL-23 is an inflammatory cytokine that plays an essential role in Th17 immunity by enhancing Th17 cell proliferation and survival, and Th17 cytokine production. IL-23 has pathogenic roles in the development of Th17-mediated inflammatory diseases including psoriasis. Despite successful treatment of psoriasis by blocking IL-23, the regulation of IL-23 expression in psoriasis patients is largely unknown. Dendritic cells are generally considered to be the primary source of IL-23 in psoriasis. While high levels of IL-23 are found in psoriatic epidermis, IL-23 expression in psoriatic keratinoctyes remains a controversial issue. In this study, we demonstrated that IL-23 production is induced by a combination of TNFα and IL-17A in human keratinocytes. Additionally, this IL-23 induction by TNFα and IL-17A is further increased in psoriatic keratinocytes and is enhanced by EGFR signaling. Although IL-23 is also robustly induced by toll-like receptor agonists in dendritic cells and macrophages, IL-23 expression in these cell types is not regulated by TNFα, IL-17A, and EGFR signaling. Given that IL-23 is essential for maintaining Th17 activation, IL-23 induction by TNFα, IL-17A, and EGF in keratinocytes could play an important pathological role in psoriasis pathogenesis as well as the cutaneous rash associated with EGFR inhibition therapy.

Indexed as

Gene Expression RegulationBiopsyCell ProliferationCytokinesDendritic CellsEpidermal Growth FactorEpidermisHumansInterleukin-1Interleukin-17Interleukin-23 Subunit p19KeratinocytesMonocytesPsoriasisSignal TransductionSkinCytokinesEpidermal Growth FactorIL17A protein, humanIL23A protein, humanInterleukin-1Interleukin-17Interleukin-23 Subunit p19TNF protein, humanTumor Necrosis Factor-alphaEpidermal growth factor (EGF)Interleukin 17A (IL-17A)KeratinocytesPsoriasisTumor necrosis factor alpha (TNFα)

Identifiers

PMID33153894
PMCPMC7856048
OpenAlexW3095402652

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.