Evidence map›Paper›PMID 39844988›Full record

ArticleHeliyon2025

Genetic predisposition to Behcet's disease mediated by a IL10RA enhancer polymorphism.

Handan Tan, Zhenyu Zhong, Xiaojie Feng, Xiang Luo, Qingfeng Cao, Peizeng Yang

Abstract read
In one paragraph

Article in Heliyon, 2025. 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

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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

6 authors.

Handan TanThe First Affiliated Hospital of Chongqing Medical University, Chongqing Branch (Municipality Division) of National Clinical Research Center for Ocular Diseases, Chongqing, PR China.
Zhenyu ZhongThe First Affiliated Hospital of Chongqing Medical University, Chongqing Branch (Municipality Division) of National Clinical Research Center for Ocular Diseases, Chongqing, PR China.
Xiaojie FengThe First Affiliated Hospital of Chongqing Medical University, Chongqing Branch (Municipality Division) of National Clinical Research Center for Ocular Diseases, Chongqing, PR China.
Xiang LuoThe First Affiliated Hospital of Chongqing Medical University, Chongqing Branch (Municipality Division) of National Clinical Research Center for Ocular Diseases, Chongqing, PR China.
Qingfeng CaoThe First Affiliated Hospital of Chongqing Medical University, Chongqing Branch (Municipality Division) of National Clinical Research Center for Ocular Diseases, Chongqing, PR China.
Peizeng YangThe First Affiliated Hospital of Chongqing Medical University, Chongqing Branch (Municipality Division) of National Clinical Research Center for Ocular Diseases, Chongqing, PR China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Several studies suggested the genetic association between IL10RA variants and susceptibility to Behcet's disease (BD). However, the precise mechanism of the association is still unknown. The purpose of this study was to investigate the mechanism underlying the genetic associations between IL10RA polymorphisms and the risk of BD. Methods: To analyse the genetic susceptibility to BD mediated by IL10RA causal polymorphisms, we performed a study on data from our previous genome-wide association studies (GWAS), the bioinformatic analysis of post-annotation of GWAS and relevant mechanism verification experiments, including chromatin immunoprecipitation, luciferase gene-reporter assay, electrophoretic mobility shift assays, and enzyme-linked immunosorbent assay. Results: Among 125 single nucleotide polymorphisms (SNPs) with P < 1 × 10-5 identified in our previous GWAS study on BD, rs4936415 (G/C) was predicted with the highest conserved score as an expression quantitative-trait-locus SNP for IL10RA in whole blood. There were H3K27ac and H3K4Me1 enhancer-specific enrichments around SNP rs4936415. Luciferase gene-reporter assays revealed that the rs4936415 G-allele construct showed a higher enhancer activity as compared to the empty and the C-allele construct. NF-κB1 was identified to bind the C-allele rather than the G-allele, although the enhancer SNP (rs4936415) region was found to control transcription factor binding sites. Interaction of C-allele and NF-κB1 gene construct resulted in an increased enhancer activity. BD patients showed a significantly lower serum level of the IL-10Rα. Conclusions: This study identified a single functional causal SNP, rs4936415, in the IL10RA super-enhancer, conferring BD susceptibility. The protective G-allele of non-coding rs4936415 located inside an enhancer region of IL10RA promoted the enhancer activity and increased the expression of IL10RA.The risk C-allele is able to specifically bind NF-κB1 and, in turn, promotes enhancer activity of IL10RA. This subsequently leads to an increased expression of IL10RA. Low expression of IL-10RA suggests a relative deficiency of NF-κB1 in BD.

Indexed as

Behcet's diseaseGenetic predispositionIL10RA

Identifiers

PMID39844988
PMCPMC11750533

What Socratic holds

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LicenceCC BY-NC-ND
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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 Socratic graph.