Evidence map›Paper›PMID 32756109›Full record

ArticleMedicine2020

Identification of key genes and pathways involved in vitiligo development based on integrated analysis.

Zixian Lei, Shirong Yu, Yuan Ding, Junqin Liang, Yilinuer Halifu, Fang Xiang, Dezhi Zhang, Hongjuan Wang, Wen Hu, Tingting Li and 4 more

Open access · goldAbstract read
In one paragraph

Article in Medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.2field-weighted citation impact, top 24% 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

12 citing papers in PubMed, 20 citations in OpenAlex.

  1. Vitiligo Information Resource database v3.NPJ systems biology and applications · 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

14 authors at 2 institutions in 1 country.

Zixian LeiXinjiang Medical University.
Shirong YuDepartment of Dermatology, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, Xinjiang, China.
Yuan DingDepartment of Dermatology, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, Xinjiang, China.
Junqin LiangDepartment of Dermatology, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, Xinjiang, China.
Yilinuer HalifuDepartment of Dermatology, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, Xinjiang, China.
Fang XiangDepartment of Dermatology, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, Xinjiang, China.
Dezhi ZhangDepartment of Dermatology, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, Xinjiang, China.
Hongjuan WangDepartment of Dermatology, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, Xinjiang, China.
Wen HuDepartment of Dermatology, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, Xinjiang, China.
Tingting LiDepartment of Dermatology, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, Xinjiang, China.
Yunying WangDepartment of Dermatology, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, Xinjiang, China.
Xuelian ZouDepartment of Dermatology, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, Xinjiang, China.
Kunjie ZhangDepartment of Dermatology, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, Xinjiang, China.
Xiaojing KangDepartment of Dermatology, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, Xinjiang, China.
People's Hospital of Xinjiang Uygur Autonomous Region · CNXinjiang Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Vitiligo is a chronic skin condition lack of melanocytes. However, researches on the aetiology and pathogenesis of vitiligo are still under debate. This study aimed to explore the key genes and pathways associated with occurrence and development of vitiligo.Weighted gene coexpression network analysis (WGCNA) was applied to reanalyze the gene expression dataset GSE65127 systematically. Functional enrichments of these modules were carried out at gene ontology (GO), Kyoto Encyclopedia of Genes and Genomes (KEGG), gene set variation analysis (GSVA), and gene set enrichment analysis (GSEA). Then, a map of regulatory network was delineated according to pivot analysis and drug prediction. In addition, hub genes and crucial pathways were validated by an independent dataset GSE75819. The expressions of hub genes in modules were also tested by quantitative real-time polymerase chain reaction (qRT-PCR).Eight coexpressed modules were identified by WGCNA based on 5794 differentially expressed genes of vitiligo. Three modules were found to be significantly correlated with Lesional, Peri-Lesional, and Non-Lesional, respectively. The persistent maladjusted genes included 269 upregulated genes and 82 downregulated genes. The enrichments showed module genes were implicated in immune response, p53 signaling pathway, etc. According to GSEA and GSVA, dysregulated pathways were activated incessantly from Non-Lesional to Peri-Lesional and then to Lesional, 4 of which were verified by an independent dataset GSE75819. Finally, 42 transcription factors and 228 drugs were spotted. Focusing on the persistent maladjusted genes, a map of regulatory network was delineated. Hub genes (CACTIN, DCTN1, GPR143, HADH, MRPL47, NKTR, NUF2) and transcription factors (ITGAV, SYK, PDPK1) were validated by an independent dataset GSE75819. In addition, hub genes (CACTIN, DCTN1, GPR143, MRPL47, NKTR) were also confirmed by qRT-PCR.The present study, at least, might provide an integrated and in-depth insight for exploring the underlying mechanism of vitiligo and predicting potential diagnostic biomarkers and therapeutic targets.

Indexed as

Asian PeopleCase-Control StudiesChinaComputational BiologyDatabases, FactualGene Expression ProfilingHumansRNAVitiligoRNA

Identifiers

PMID32756109
PMCPMC7402735
OpenAlexW3046807624

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

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.