Evidence map›Paper›PMID 33238942›Full record

ArticleBMC cancer2020

Analysis of the expression and potential molecular mechanism of interleukin-1 receptor antagonist (IL1RN) in papillary thyroid cancer via bioinformatics methods.

Zhenyu Xie, Xin Li, Yuzhen He, Song Wu, Shiyue Wang, Jianjian Sun, Yuchen He, Yu Lun, Shijie Xin, Jian Zhang

Open access · goldAbstract read
In one paragraph

Article in BMC cancer, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.0field-weighted citation impact, top 10% 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

13 citing papers in PubMed, 20 citations in OpenAlex.

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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 2 institutions in 1 country.

Zhenyu XieDepartment of Vascular and Thyroid Surgery, The First Hospital, China Medical University, Shenyang, China.
Xin LiDepartment of Vascular and Thyroid Surgery, The First Hospital, China Medical University, Shenyang, China.
Yuzhen HeDepartment of Vascular and Thyroid Surgery, The First Hospital, China Medical University, Shenyang, China.
Song WuDepartment of Vascular and Thyroid Surgery, The First Hospital, China Medical University, Shenyang, China.
Shiyue WangDepartment of Vascular and Thyroid Surgery, The First Hospital, China Medical University, Shenyang, China.
Jianjian SunDepartment of Vascular and Thyroid Surgery, The First Hospital, China Medical University, Shenyang, China.
Yuchen HeDepartment of Vascular and Thyroid Surgery, The First Hospital, China Medical University, Shenyang, China.
Yu LunDepartment of Vascular and Thyroid Surgery, The First Hospital, China Medical University, Shenyang, China.
Shijie XinDepartment of Vascular and Thyroid Surgery, The First Hospital, China Medical University, Shenyang, China.
Jian ZhangDepartment of Vascular and Thyroid Surgery, The First Hospital, China Medical University, Shenyang, China. jianzhang@cmu.edu.cn.
China Medical University · CNFirst Hospital of China Medical University · CN

Funding

National Natural Science Foundation of China 81600602
6 · The paper itself

Abstract

backgroundInterleukin-1 receptor antagonist (IL1RN) has been reported as a biomarker of many cancers. However, the biological function of IL1RN in papillary thyroid carcinoma (PTC) remains undetermined.

methodsWe obtained IL1RN expression data from The Cancer Genome Atlas (TCGA) database. Enrichment analysis of coexpressed genes and IL1RN methylation analysis were performed via LinkedOmics. The correlations between IL1RN and immune infiltrates were investigated via ESTIMATE, TIMER and TISIDB. We analyzed the association of IL1RN expression with pancancer overall survival (OS) via Gene Expression Profiling Interactive Analysis (GEPIA).

resultsIL1RN showed higher expression levels and lower methylation levels in PTC tissues than in normal tissues. Higher IL1RN expression was significantly associated with shorter progression-free survival (PFS), advanced tumor stage, tumor metastasis, increased incidence of BRAF mutations, and decreased incidence of N-RAS and H-RAS mutations. Genes coexpressed with IL1RN participate primarily in immune-related pathways. IL1RN expression positively correlated with immune infiltration, tumor progression and poor OS for all cancers.

conclusionsIL1RN is a good prognostic and diagnostic biomarker for PTC. IL1RN may promote thyroid cancer progression through immune-related pathways. Methylation may act as an upstream regulator of IL1RN expression and biological function. Additionally, IL1RN was shown to have broad prognostic value in a pancancer cohort.

Indexed as

Gene Expression Regulation, NeoplasticMutationBiomarkers, TumorCarcinoma, PapillaryCase-Control StudiesComputational BiologyDNA MethylationFemaleFollow-Up StudiesGene Expression ProfilingHumansInterleukin 1 Receptor Antagonist ProteinMaleMiddle AgedPrognosisSurvival RateBiomarkers, TumorIL1RN protein, humanInterleukin 1 Receptor Antagonist ProteinCancer immunityDiagnostic biomarkerIL-1IL1RNPapillary thyroid carcinomaPrognostic biomarker

Identifiers

PMID33238942
PMCPMC7687764
OpenAlexW3106646171

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LicenceCC BY
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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.