Evidence map›Paper›PMID 36036283›Full record

ArticleAdipocyte2022

Bioinformatics analysis to obtain critical genes regulated in subcutaneous adipose tissue after bariatric surgery.

Shuai Chen, Yicheng Jiang, Xiaoyang Qi, Peng Song, Liming Tang, Hanyang Liu

Open access · goldAbstract read
In one paragraph

Article in Adipocyte, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
2.5field-weighted citation impact, top 10% 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, 1 synthesis or guideline pooled it, 16 citations in OpenAlex.

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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

6 authors at 2 institutions in 1 country.

Shuai ChenCenter of Gastrointestinal Disease, The Affiliated Changzhou NO. 2 People's Hospital of Nanjing Medical University, Changzhou, China.
Yicheng JiangCenter of Gastrointestinal Disease, The Affiliated Changzhou NO. 2 People's Hospital of Nanjing Medical University, Changzhou, China.
Xiaoyang QiCenter of Gastrointestinal Disease, The Affiliated Changzhou NO. 2 People's Hospital of Nanjing Medical University, Changzhou, China.
Peng SongCenter of Gastrointestinal Disease, The Affiliated Changzhou NO. 2 People's Hospital of Nanjing Medical University, Changzhou, China.
Liming TangCenter of Gastrointestinal Disease, The Affiliated Changzhou NO. 2 People's Hospital of Nanjing Medical University, Changzhou, China.
Hanyang LiuCenter of Gastrointestinal Disease, The Affiliated Changzhou NO. 2 People's Hospital of Nanjing Medical University, Changzhou, China.
Changzhou No.2 People's Hospital · CNNanjing Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bariatric surgery (BS) is a dependable method for managing obesity and metabolic diseases, however, the regulatory processes of lipid metabolism are still not well elucidated. Differentially expressed genes (DEGs) were analysed through three transcriptomic datasets of GSE29409, GSE59034 and GSE72158 from the GEO database regarding subcutaneous adipose tissue (SAT) after BS, and 37 DEGs were identified. The weighted gene co-expression network analysis (WGCNA), last absolute shrinkage and selection operator (LASSO) logistic regression and support vector machine-recursive feature elimination (SVM-RFE) algorithms further screened four key genes involved in the regulation of STMN2, SFRP4, APOE and MXRA5. The GSE53376 dataset was used to further confirm the differential expression of SFRP4, APOE and MXRA5 in the postoperative period. GSEA analysis reveals activation of immune-related regulatory pathways after surgery. Finally, the silencing of MXRA5 was found by experimental methods to affect the expression of PPARγ and CEBPα during the differentiation of preadipocytes, as well as to affect the formation of lipid droplets. In conclusion, SAT immunoregulation was mobilized after BS, while MXRA5 was involved in the regulation of lipid metabolism.

Indexed as

Bariatric SurgeryComputational BiologyAdipose TissueApolipoproteins ELipid MetabolismSubcutaneous FatApolipoproteins Eadipocytesadipose tissuebariatric surgeryMXRA5Obesity

Identifiers

PMID36036283
PMCPMC9427031
OpenAlexW4293679418

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.