Evidence map›Paper›PMID 32684073›Full record

ArticleAdipocyte2020

Integrative analyses of biomarkers and pathways for adipose tissue after bariatric surgery.

Yingshan Liu, Jing Jin, Yanshan Chen, Chuna Chen, Zhenguo Chen, Lingling Xu

Open access · goldAbstract read
In one paragraph

Article in Adipocyte, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
5.7field-weighted citation impact, top 3% 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

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 43 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. FOXC1-ATP7A Axis Activates PI3K/AKT Signaling to Suppress Cuproptosis and Drive Fibroblast Pathogenesis in Rheumatoid Arthritis.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026
    Article
  4. Review
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  10. Observational
  11. Precision Medicine in Bariatric Procedures.Gastrointestinal endoscopy clinics of North America · 2024
    Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Lipid Peroxidation in Obesity: Can Bariatric Surgery Help?Antioxidants (Basel, Switzerland) · 2022
    Review
  19. Article
  20. Identification of Oxidative Stress-Related Biomarkers in Diabetic Kidney Disease.Evidence-based complementary and alternative medicine : eCAM · 2022
    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 at 1 institution in 1 country.

Yingshan LiuShenzhen Hospital, Southern Medical University , Shenzhen, China.ORCID 0000-0002-2733-7442
Jing JinShenzhen Hospital, Southern Medical University , Shenzhen, China.
Yanshan ChenShenzhen Hospital, Southern Medical University , Shenzhen, China.
Chuna ChenShenzhen Hospital, Southern Medical University , Shenzhen, China.
Zhenguo ChenShenzhen Hospital, Southern Medical University , Shenzhen, China.
Lingling XuShenzhen Hospital, Southern Medical University , Shenzhen, China.ORCID 0000-0003-2731-4758
Third Affiliated Hospital of Southern Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We explored potential biomarkers and molecular mechanisms regarding multiple benefits after bariatric surgery. Differentially expressed genes (DEGs) for subcutaneous adipose tissue (AT) after bariatric surgery were identified by analyzing two expression profiles from the GEO. Subsequently, enrichment analysis, GSEA, PPI network, and gene-microRNAs and gene-TFs networks were interrogated to identify hub genes and associated pathways. Co-expressed DEGs included one that was up-regulated and 22 that were down-regulated genes. The enrichment analyses indicated that down-regulated DEGs were significantly involved in inflammatory responses. GSEA provided comprehensive evidence that most genes enriched in pro-inflammation pathways, while gene-sets after surgery enriched in metabolism. We identified nine hub genes in the PPI network, most of which were validated as highly expressed and hypomethylated in obesity by Attie Lab Diabetes and DiseaseMeth databases, respectively. DGIdb was also applied to predict potential therapeutic agents that might reverse abnormally high hub gene expression. Bariatric surgery induces a significant shift from an obese pro-inflammatory state to an anti-inflammatory state, with improvement in adipocyte metabolic function - representing key mechanisms whereby AT function improves after bariatric surgery. Our study deepens a mechanistic understanding of the benefits of bariatric surgery and provides potential biomarkers or treatment targets for further research.

Indexed as

BiomarkersComputational BiologyGene Expression RegulationGene Regulatory NetworksSignal TransductionAdipose TissueBariatric SurgeryDatabases, GeneticDNA MethylationEpigenesis, GeneticGene Expression ProfilingGene OntologyHumansProtein Interaction MappingProtein Interaction MapsBiomarkersadipose tissueBariatric surgerybioinformaticsDEGsdifferentially expressed genesenrichment analyseshub genesobesitypotential therapeutic agentsPPI network

Identifiers

PMID32684073
PMCPMC7469525
OpenAlexW3045441186

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.