Evidence map›Paper›PMID 42181186›Full record

SynthesisFrontiers in endocrinology2026

Association of IL-6 and IL-17 with thyroid eye disease.

Xin Sun, Yanhua Jiang, Zhili Liu, Lei Zhao

Abstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Frontiers in endocrinology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. 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

4 authors.

Xin Sun *Department of Endocrinology, First Affiliated Hospital of Soochow University, Suzhou, China.
Yanhua Jiang *Department of Ophthalmology, Fourth People`s Hospital of Shenyang, Shenyang, China.
Zhili LiuDepartment of Ophthalmology, Fourth People`s Hospital of Shenyang, Shenyang, China.
Lei ZhaoDepartment of Ophthalmology, Second Affiliated Hospital of Liaoning University of Traditional Chinese Medicine, Shenyang, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Thyroid Eye Disease (TED) is the most common extrathyroidal manifestation of Graves' disease. Interleukin-6 (IL-6) and interleukin-17 (IL-17) have been implicated in its pathogenesis, but individual study results remain inconsistent. However, existing findings on IL-6 and IL-17 levels in the serum or tears of TED patients remain inconsistent. Aim: This meta-analysis aimed to statistically evaluate the level of IL-6 and IL-17 in patients with TED. Methods: A systematic literature search was conducted across five electronic databases (PubMed, Web of Science, Elsevier Science Direct, Wiley Online Library, and CNKI). The search strategy targeted the terms "Thyroid Eye Disease" in conjunction with "Interleukin-6" or "Interleukin-17" in title and abstract fields. Results are presented as standardized mean differences (SMD) with 95% confidence intervals (CI). Results: This meta-analysis demonstrated significantly elevated levels of both IL-6 and IL-17 in patients with TED compared to controls. Pooled estimates showed a substantial increase in IL-6 (SMD: 1.68; 95% CI: 0.83-2.53), with substantial heterogeneity. Similarly, IL-17 levels were markedly higher in TED patients overall (SMD: 1.78; 95% CI: 1.18-2.37). Furthermore, patients with active TED exhibited significantly higher IL-6 and IL-17 levels than those with inactive disease. Conclusions: To our knowledge, this meta-analysis is a large-scale systematic evaluation of IL-6 and IL-17 levels in patients with TED. These findings describe the circulating cytokine profile in the studied population and may inform future hypothesis-driven research. Systematic Review Registration: https://www.crd.york.ac.uk/PROSPERO/view/CRD420261277844, identifier CRD420261277844.

Indexed as

Graves OphthalmopathyInterleukin-17Interleukin-6HumansIL6 protein, humanInterleukin-17Interleukin-6IL-17IL-6metaTEDthyroid eye disease

Identifiers

PMID42181186
PMCPMC13193857

What OpenQuestion holds

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Registered trials

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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.