Evidence map›Paper›PMID 28934305›Full record

SynthesisPloS one2017

The prognostic value of interleukin-17 in lung cancer: A systematic review with meta-analysis based on Chinese patients.

Xiao-Fei Wang, Yi-Tong Zhu, Jia-Jia Wang, Da-Xiong Zeng, Chuan-Yong Mu, Yan-Bin Chen, Wei Lei, Ye-Han Zhu, Jian-An Huang

Open access · goldAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.5field-weighted citation impact, top 15% 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

14 citing papers in PubMed, 29 citations in OpenAlex.

  1. Trial
  2. Review
  3. Review
  4. Article
  5. Article
  6. Review
  7. Relationship between Th17 immune response and cancer.World journal of clinical oncology · 2021
    Review
  8. Article
  9. Article
  10. Article
  11. Review
  12. Review
  13. Article
  14. Liver Illness and Psoriatic Patients.BioMed research international · 2018
    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

9 authors at 1 institution in 1 country.

Xiao-Fei WangDepartment of Respiratory Medicine, the First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China.ORCID http://orcid.org/0000-0002-5386-7113
Yi-Tong ZhuDepartment of Boxi Medical Center, the First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China.
Jia-Jia WangDepartment of Respiratory Medicine, the First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China.
Da-Xiong ZengDepartment of Respiratory Medicine, the First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China.
Chuan-Yong MuDepartment of Respiratory Medicine, the First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China.
Yan-Bin ChenDepartment of Respiratory Medicine, the First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China.
Wei LeiDepartment of Respiratory Medicine, the First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China.
Ye-Han ZhuDepartment of Respiratory Medicine, the First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China.
Jian-An HuangDepartment of Respiratory Medicine, the First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China.
Soochow University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundInterleukin-17 (IL-17) plays an important role in cancer progression. Previous studies remained controversial regarding the correlation between IL-17 expression and lung cancer (LC) prognosis. To comprehensively and quantitatively summarize the prognostic value of IL-17 expression in LC patients, a systematic review and meta-analysis were performed.

methodsWe identified the relevant literatures by searching the PubMed, EMBASE, Cochrane Library, SinoMed, China National Knowledge Infrastructure (CNKI) and Wanfang Data databases, up until April 1, 2017. Overall survival (OS), disease free survival (DFS) and clinicopathological characteristics were collected from relevant studies. Pooled hazard ratios (HR) and corresponding 95% confidence intervals (CI) were calculated to estimate the effective value of IL-17 expression on clinical outcomes.

resultsSix studies containing 479 Chinese LC patients were involved in this meta-analysis. The results indicated high IL-17 expression was independently correlated with poorer OS (HR = 1.82, 95% CI 1.44-2.29, P < 0.00001) and shorter DFS (HR = 2.41, 95% CI 1.42-4.08, P = 0.001) in LC patients. Further, when stratified by LC histological type (non-small cell lung cancer and small cell lung cancer), tumor stage (Ⅰ-Ⅲ,Ⅰ-Ⅳ and Ⅳ), detection specimen (serum, intratumoral tissue and pleural effusion), test method (immunological histological chemistry and enzyme linked immunosorbent assay), and HR estimated method (reported and estimated), all of the results were statistically significant. These data indicated that elevated IL-17 expression is correlated with poor clinical outcomes in LC. The meta-analysis did not show heterogeneity or publication bias.

conclusionsThe present meta-analysis revealed that high IL-17 expression was an indicator of poor prognosis for Chinese patients with LC. It could potentially help to assess patients' prognosis and estimate treatment efficacy in therapeutic interventions.

Indexed as

ChinaGene Expression Regulation, NeoplasticHumansInterleukin-17Lung NeoplasmsPrognosisIL17A protein, humanInterleukin-17

Identifiers

PMID28934305
PMCPMC5608354
OpenAlexW2759816048

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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.