Evidence map›Paper›PMID 33021140›Full record

ArticleThe Journal of international medical research2020

Identification of Parkinson's disease-related pathways and potential risk factors.

Jun Shen, Xiao-Chang Chen, Wang-Jun Li, Qiu Han, Chun Chen, Jing-Min Lu, Jin-Yu Zheng, Shou-Ru Xue

Open access · goldAbstract read
In one paragraph

Article in The Journal of international medical research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
0.6field-weighted citation impact, top 26% 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, 16 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Review
  5. Article
  6. Review
  7. Review
  8. Article
  9. Article
  10. 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

8 authors at 4 institutions in 1 country.

Jun ShenDepartment of Neurology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu Province, China.
Xiao-Chang ChenDepartment of Neurology, Hongze Huai'an District People's Hospital, Huai'an, Jiangsu Province, China.
Wang-Jun LiDepartment of Neurology, Changshu No. 2 People's Hospital (The 5th Clinical Medical College of Yangzhou University), Changshu, Jiangsu Province, China.
Qiu HanDepartment of Neurology, Huai'an First People's Hospital, The Affiliated Huai'an No. 1 People's Hospital of Nanjing Medical University, Huai'an, Jiangsu Province, China.
Chun ChenDepartment of Neurology, Hongze Huai'an District People's Hospital, Huai'an, Jiangsu Province, China.
Jing-Min LuDepartment of Neurology, The Affiliated Huai'an Hospital of Xuzhou Medical University and The Second People's Hospital of Huai'an, Huai'an, Jiangsu Province, China.
Jin-Yu ZhengDepartment of Neurology, The Affiliated Huai'an Hospital of Xuzhou Medical University and The Second People's Hospital of Huai'an, Huai'an, Jiangsu Province, China.
Shou-Ru XueDepartment of Neurology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu Province, China.ORCID https://orcid.org/0000-0001-9178-0433
Xuzhou Medical College · CNChangshu No.1 People's Hospital · CNHuaian First People’s Hospital · CNSoochow University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo identify Parkinson's disease (PD)-associated deregulated pathways and genes, to further elucidate the pathogenesis of PD.

methodsDataset GSE100054 was downloaded from the Gene Expression Omnibus, and differentially expressed genes (DEGs) in PD samples were identified. Functional enrichment analyses were conducted for the DEGs. The top 10 hub genes in the protein-protein interaction (PPI) network were screened out and used to construct a support vector machine (SVM) model. The expression of the top 10 genes was then validated in another dataset, GSE46129, and a clinical patient cohort.

resultsA total of 333 DEGs were identified. The DEGs were clustered into two gene sets that were significantly enriched in 12 pathways, of which 8 were significantly deregulated in PD, including cytokine-cytokine receptor interaction, gap junction, and actin cytoskeleton regulation. The signature of the top 10 hub genes in the PPI network was used to construct the SVM model, which had high performance for predicting PD. Of the 10 genes,

conclusionGenes such as

Indexed as

Parkinson DiseaseGene Expression ProfilingHumansProtein Interaction MapsRisk FactorsSupport Vector Machineclustering analysisderegulated pathwaydifferentially expressed genegenetic risk factorsParkinson’s diseaseprotein–protein interactionssupport vector machine model

Identifiers

PMID33021140
PMCPMC7543192
OpenAlexW3090252970

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.