Evidence map›Paper›PMID 34712134›Full record

ArticleFrontiers in pharmacology2021

Blood Immune Cell Composition Associated with Obesity and Drug Repositioning Revealed by Epigenetic and Transcriptomic Conjoint Analysis.

Jia-Chen Liu, Sheng-Hua Liu, Guang Fu, Xiao-Rui Qiu, Run-Dong Jiang, Sheng-Yuan Huang, Li-Yong Zhu, Wei-Zheng Li

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Frontiers in pharmacology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.1field-weighted citation impact, top 52% 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

3 citing papers in PubMed, 3 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 2 institutions in 1 country.

Jia-Chen LiuCenter of Biomedical Informatics and Genomics, Xiangya Medical College of Central South University, Changsha, China.
Sheng-Hua LiuCenter of Biomedical Informatics and Genomics, Xiangya Medical College of Central South University, Changsha, China.
Guang FuDepartment of Gastroenterology, The First Affiliated Hospital of University of South, Hengyang, China.
Xiao-Rui QiuCenter of Biomedical Informatics and Genomics, Xiangya Medical College of Central South University, Changsha, China.
Run-Dong JiangCenter of Biomedical Informatics and Genomics, Xiangya Medical College of Central South University, Changsha, China.
Sheng-Yuan HuangCenter of Biomedical Informatics and Genomics, Xiangya Medical College of Central South University, Changsha, China.
Li-Yong ZhuDepartment of General Surgery, Third Xiangya Hospital, Central South University, Changsha, China.
Wei-Zheng LiDepartment of General Surgery, Third Xiangya Hospital, Central South University, Changsha, China.
Central South University · CNUniversity of South China · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This research was designed to analyze the composition of immune cells in obesity and identify novel and potent drugs for obesity management by epigenetic and transcriptomic conjoint analysis. DNA methylation data set (GSE166611) and mRNA expression microarray (GSE18897) were obtained from the Gene Expression Omnibus database. A total of 72 objects (35 obese samples and 37 controls) were included in the study. Immune cell composition analysis, drug repositioning, and gene set enrichment analysis (GSEA) were performed using CIBERSORT, connectivity map (CMap), and GSEA tools. Besides, we performed a single-cell RNA-seq of the immune cells from whole blood samples obtained from one obese patient and one healthy control. mRNA levels of drug target genes were analyzed by qPCR assay in blood samples from six patients and six healthy controls. Immune cell composition analysis found that CD8 + T cells and NK cells were significantly lower in the obese group. 11 drugs/compounds are considered to possess obesity-control potential, such as atorvastatin. Moreover, the expression of drug targets (

Indexed as

drug repositioningepigenomicsimmunityinflammationobesitytranscriptomics

Identifiers

PMID34712134
PMCPMC8546369
OpenAlexW3205262120

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.