Evidence map›Paper›PMID 37789433›Full record

ArticleBMC pulmonary medicine2023

Circulating inflammatory cytokines and risk of idiopathic pulmonary fibrosis: a Mendelian randomization study.

Qinyao Jia, Yanmei Lei, Shaoping Chen, Shengming Liu, Tao Wang, Yao Cheng

Open access · goldAbstract read
In one paragraph

Article in BMC pulmonary medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
4.1field-weighted citation impact, top 5% 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 14 citations in OpenAlex.

  1. Pooled it
  2. Targeting the CD4Molecular biomedicine · 2026
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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

6 authors at 6 institutions in 1 country.

Qinyao Jia *School of Pharmacy, North Sichuan Medical College, Nanchong, People's Republic of China.
Yanmei Lei *Department of Nuclear Medicine, Affiliated Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, People's Republic of China.
Shaoping ChenDepartment of Pulmonary and Critical Care Medicine, Affiliated Hospital of North Sichuan Medical College, Nanchong, People's Republic of China.
Shengming LiuDepartment of Pulmonary and Critical Care Medicine, The First Affiliated Hospital of Jinan University, Guangzhou, People's Republic of China.
Tao WangDepartment of Pulmonary and Critical Care Medicine, University of Chinese Academy of Sciences Shenzhen Hospital, The first Affiliated Hospital of Jinan University, Shenzhen, Guangzhou, People's Republic of China. wt20dy@163.com.
Yao ChengDepartment of Tuberculosis, Chengdu Public Health Clinical Medical Center, Chengdu, People's Republic of China. 415092116@qq.com.
Affiliated Hospital of North Sichuan Medical College · CNChengdu University of Traditional Chinese Medicine · CNFirst Affiliated Hospital of Jinan University · CNNorth Sichuan Medical University · CNPublic Health Clinical Center of Chengdu · CNUniversity of Chinese Academy of Sciences · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe previous epidemiological and experimental evidence has implied the linkage between chronic inflammation to idiopathic pulmonary fibrosis (IPF). However, it was still unclear whether there were casual associations between circulating inflammatory cytokines and IPF development. The objective of present study was to examine whether altered genetically predicted concentration of circulating cytokines were associated with IPF development using a two-sample Mendelian randomization (MR) analysis. MATERIALS AND

methodsThe causal effects of 23 circulating inflammatory cytokines were evaluated on IPF using MR analysis. The primary approach of MR analysis was the inverse variance-weighted (IVW) method. The sensitivity analyses were conducted by simple median, weighted median, penalized weighted median and MR-Egger regression methods.

resultsThe present MR study found suggestive evidence that a higher circulating IL-14 level was associated with an increased risk of IPF (random effects IVW method: odds ratio: 1.001, 95% confidence interval: 1.000-1.001, P = 0.026). The sensitivity analysis yielded directionally similar results for IL-14. There was no significant association found between other circulating inflammatory cytokines and IPF.

conclusionThe high level of IL14 predicted by genes had a casual relationship with the increased risk of IPF. This finding provided epidemiological evidence for drug therapy targeting inflammatory factors in the prevention and treatment of IPF. It's warranted further exploration to validate the clinical significance of IL14 associated with developmental risk of IPF.

Indexed as

Idiopathic Pulmonary FibrosisMendelian Randomization AnalysisClinical RelevanceCytokinesGenome-Wide Association StudyHumansInflammationPolymorphism, Single NucleotideCytokinesCirculating inflammatory cytokinesGeneticsIdiopathic pulmonary fibrosisMendelian randomization

Identifiers

PMID37789433
PMCPMC10548733
OpenAlexW4387302041

What OpenQuestion holds

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LicenceCC BY
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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.