Evidence map›Paper›PMID 42845203›Full record

ArticleAnnals of dermatology2026

From Genetic Variants to Immune Dysregulation: Multi-Omics Mendelian Randomization Decodes Molecular Networks in Rosacea.

Meng Chen, Bowen Tan, Jia He, Lei Zhang, Wenlong Shuai, Xinru Hu, Tao Wu, Xi Duan

Abstract read
In one paragraph

Article in Annals of dermatology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

8 authors.

Meng Chen *Department of Dermatovenereology, Affiliated Hospital of North Sichuan Medical College, Sichuan, China.ORCID https://orcid.org/0009-0005-3537-9027
Bowen Tan *Department of Dermatovenereology, Affiliated Hospital of North Sichuan Medical College, Sichuan, China.ORCID https://orcid.org/0009-0001-3985-755X
Jia HeDepartment of Dermatovenereology, Affiliated Hospital of North Sichuan Medical College, Sichuan, China.ORCID https://orcid.org/0000-0002-7717-8574
Lei ZhangDepartment of Dermatovenereology, Affiliated Hospital of North Sichuan Medical College, Sichuan, China.ORCID https://orcid.org/0000-0001-6690-5046
Wenlong ShuaiDepartment of Dermatovenereology, Affiliated Hospital of North Sichuan Medical College, Sichuan, China.ORCID https://orcid.org/0009-0008-9084-427X
Xinru HuDepartment of Dermatovenereology, Affiliated Hospital of North Sichuan Medical College, Sichuan, China.ORCID https://orcid.org/0009-0000-4740-2646
Tao WuDepartment of Urology, Affiliated Hospital of North Sichuan Medical College, Sichuan, China.ORCID https://orcid.org/0000-0002-3815-2953
Xi DuanDepartment of Dermatovenereology, Affiliated Hospital of North Sichuan Medical College, Sichuan, China. dancing913@126.com.ORCID https://orcid.org/0000-0003-0192-9607

Funding

National Natural Science Foundation of China 82404172North Sichuan Medical College CBY23-QDA17Sichuan Medical Association Q23001
6 · The paper itself

Abstract

backgroundRosacea is a chronic inflammatory skin disease with incompletely understood pathogenesis.

objectiveThis study aimed to identify key genes and regulatory mechanisms using multi-omics Mendelian randomization (MR) and machine learning, and to validate the findings in animal experiments.

methodsBidirectional MR analysis using eQTL, pQTL, and mQTL datasets (GWAS ID: GCST90476178) identified rosacea-associated genes. LASSO regression and random forest were used to screen key genes. Immune infiltration, GSEA/GSVA, non-coding RNA network analysis, and molecular docking were used to explore gene functions and drug targets. Real-time quantitative polymerase chain reaction (RT-qPCR) and Western blot validated findings in a rosacea mouse model.

resultsFive key genes (

conclusionThis study reveals five key genes and immune-related mechanisms in rosacea, offering novel targets for diagnosis and therapy.

Indexed as

IL-17Mendelian randomization analysisMulti-omicsp38 MAPKRosaceaVicenin-2

Identifiers

PMID42845203
PMCPMC13655620

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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.