Evidence map›Paper›PMID 35058712›Full record

ArticleInternational journal of general medicine2022

Identification of Hub Diagnostic Biomarkers and Candidate Therapeutic Drugs in Heart Failure.

Yang Guo, Bobin Ning, Qunhui Zhang, Jing Ma, Linlin Zhao, QiQin Lu, Dejun Zhang

Open access · goldAbstract read
In one paragraph

Article in International journal of general medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.0field-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

8 citing papers in PubMed, 10 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

7 authors at 1 institution in 1 country.

Yang GuoResearch Center for High Altitude Medicine, Medical College of Qinghai University, Xining, 810001, People's Republic of China.ORCID 0000-0002-2694-5403
Bobin NingDepartment of Medicine, The General Hospital of the People's Liberation Army, Beijing, 100038, People's Republic of China.
Qunhui ZhangResearch Center for High Altitude Medicine, Medical College of Qinghai University, Xining, 810001, People's Republic of China.
Jing MaDepartment of Eco-Environmental Engineering, Qinghai University, Xining, 810016, People's Republic of China.
Linlin ZhaoResearch Center for High Altitude Medicine, Medical College of Qinghai University, Xining, 810001, People's Republic of China.
QiQin LuResearch Center for High Altitude Medicine, Medical College of Qinghai University, Xining, 810001, People's Republic of China.
Dejun ZhangResearch Center for High Altitude Medicine, Medical College of Qinghai University, Xining, 810001, People's Republic of China.
Qinghai University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe objective of this study was to identify the potential regulatory mechanisms, diagnostic biomarkers, and therapeutic drugs for heart failure (HF).

methodsDifferentially expressed genes (DEGs) between HF and non-failing donors were screened from the GSE57345, GSE5406, and GSE3586 datasets. Database for Annotation Visualization and Integrated Discovery and Metascape were used for Gene Ontology and Kyoto Encyclopedia of Genes and Genomes analyses respectively. The GSE57345 dataset was used for weighted gene co-expression network analysis (WGCNA). The intersecting hub genes from the DEGs and WGCNA were identified and verified with the GSE5406 and GSE3586 datasets. The diagnostic value of the hub genes was calculated through receiver operating characteristic analysis and net reclassification index (NRI). Gene set enrichment analysis (GSEA) was used to filter out the signaling pathways associated with the hub genes. SYBYL 2.1 was used for molecular docking of hub targets and potential HF drugs obtained from the connection map.

resultsFunctional annotation of the DEGs showed enrichment of negative regulation of angiogenesis, endoplasmic reticulum stress response, and heart development. PTN, LUM, ISLR, and ASPN were identified as the hub genes of HF. GSEA showed that the key genes were related to the transforming growth factor-β (TGF-β) and Wnt signaling pathways. Sirolimus, LY-294002, and wortmannin have been confirmed as potential drugs for HF.

conclusionWe identified new hub genes and candidate therapeutic drugs for HF, which are potential diagnostic, therapeutic and prognostic targets and warrant further investigation.

Indexed as

diagnostic biomarkersdifferentially expressed genesheart failuretherapeutic drugsweighted gene co-expression network analysis

Identifiers

PMID35058712
PMCPMC8765546
OpenAlexW4205595715

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Registered trials

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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.