Evidence map›Paper›PMID 33881741›Full record

SynthesisDrugs2021

IL-31 Inhibition as a Therapeutic Approach for the Management of Chronic Pruritic Dermatoses.

Youkyung S Roh, Justin Choi, Nishadh Sutaria, Micah Belzberg, Madan M Kwatra, Shawn G Kwatra

Abstract readSystematic Review
PubMed Publisher
In one paragraph

Synthesis in Drugs, 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
2.9field-weighted citation impact, top 9% 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, 24 citations in OpenAlex.

  1. Rapid pruritus reduction with ruxolitinib cream treatment in patients with atopic dermatitis.Journal of the European Academy of Dermatology and Venereology : JEADV · 2023
    Trial
  2. Review
  3. Article
  4. Review
  5. Review
  6. From Pathways to Patients in Atopic Dermatitis: Advanced Systemic Therapies.International journal of molecular sciences · 2025
    Review
  7. Th2 mRNA gene expression analysis separates Prurigo nodularis into two immune signature groups.Journal of the European Academy of Dermatology and Venereology : JEADV · 2025
    Observational
  8. Review
  9. Article
  10. Review
  11. Article
  12. Review
  13. Review
  14. Article
  15. Review
  16. Article
  17. Review
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

6 authors at 2 institutions in 1 country.

Youkyung S RohDepartment of Dermatology, John Hopkins University School of Medicine, Cancer Research Building II Suite 206, 1550 Orleans Street, Baltimore, MD, 21231, USA.
Justin ChoiDepartment of Dermatology, John Hopkins University School of Medicine, Cancer Research Building II Suite 206, 1550 Orleans Street, Baltimore, MD, 21231, USA.
Nishadh SutariaDepartment of Dermatology, John Hopkins University School of Medicine, Cancer Research Building II Suite 206, 1550 Orleans Street, Baltimore, MD, 21231, USA.
Micah BelzbergDepartment of Dermatology, John Hopkins University School of Medicine, Cancer Research Building II Suite 206, 1550 Orleans Street, Baltimore, MD, 21231, USA.
Madan M KwatraDepartment of Anesthesiology, Duke University School of Medicine, Durham, NC, USA.
Shawn G KwatraDepartment of Dermatology, John Hopkins University School of Medicine, Cancer Research Building II Suite 206, 1550 Orleans Street, Baltimore, MD, 21231, USA. skwatra1@jhmi.edu.ORCID http://orcid.org/0000-0003-3736-1515
Johns Hopkins University · USDuke University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chronic pruritus is a debilitating symptom with limited treatment options. Identifying molecular targets underlying chronic pruritic dermatoses is essential for the development of novel, targeted therapies. IL-31 is an important mediator of itch by integrating dermatologic, neural, and immune systems. IL-31 helps induce and maintain chronic pruritus via both indirect stimulation of inflammatory cells and through direct neural sensitization. IL-31 is overexpressed in various chronic pruritic skin conditions, and exogenous IL-31 induces itch and scratching behavior. Studies have demonstrated that IL-31R and IL-31 antagonism significantly reduces itch in patients with atopic dermatitis and prurigo nodularis, two extremely pruritic skin conditions. Emerging evidence, including recent phase II clinical trials of IL-31R antagonists, demonstrates that IL-31 plays an important role in itch signaling. Additional studies are ongoing to evaluate IL-31R and IL-31 antagonism as treatments of chronic pruritus.

Indexed as

Chronic DiseaseClinical Trials, Phase II as TopicCytokinesDermatitis, AtopicHumansInterleukinsPrurigoPruritusRandomized Controlled Trials as TopicCytokinesInterleukins

Identifiers

PMID33881741
OpenAlexW3154704731

What OpenQuestion holds

Textmetadata
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.