Evidence map›Paper›PMID 35082931›Full record

ArticleDisease markers2022

Integrated Bioinformatic Analysis Identifies

Hui Chen, Chunting Zhang, Qianmei Zhou, Yanan Guo, Zhigang Ren, Zujiang Yu

Open access · hybridAbstract read
In one paragraph

Article in Disease markers, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.8field-weighted citation impact, top 30% 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

4 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. 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 2 institutions in 1 country.

Hui ChenPrecision Medicine Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.ORCID https://orcid.org/0000-0002-3180-5595
Chunting ZhangPrecision Medicine Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
Qianmei ZhouDepartment of Breast Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
Yanan GuoDepartment of Infectious Diseases, Zhengzhou Central Hospital, Zhengzhou, China.
Zhigang RenPrecision Medicine Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.ORCID https://orcid.org/0000-0003-0798-3444
Zujiang YuPrecision Medicine Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.ORCID https://orcid.org/0000-0003-0954-5472
First Affiliated Hospital of Zhengzhou University · CNZhengzhou Central Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundGene expression and DNA methylation analyses have long been used to identify cancer markers. However, a combination analysis of the gene expression and DNA methylation has yet to be performed to identify potential biomarkers of hepatocellular carcinoma (HCC).

methodsBy matching gene expression profiles and promoter methylation data in The Cancer Genome Atlas (TCGA), genes with discrepant expression as well as genes with differential promoter methylation were identified. High-expression genes with low promoter methylation were defined as epigenetically induced (EI), while low-expression genes with high promoter methylation were defined as epigenetically suppressed (ES). The human protein interaction network was further integrated to construct the EI/ES gene interaction network, and the key genes in the subnet were identified as potential HCC biomarkers. The expression differences and prognostic values were verified in TCGA and Gene Expression Omnibus (GEO) databases, as well as with tissue chip technology.

resultsFour key genes were identified:

conclusion

Indexed as

Gene Expression ProfilingGene Expression Regulation, NeoplasticBiomarkers, TumorCarcinoma, HepatocellularCell Cycle ProteinsDatabases, GeneticDNA-Binding ProteinsHumansLiver NeoplasmsBiomarkers, TumorCell Cycle ProteinsDNA-Binding ProteinsTipin protein, human

Identifiers

PMID35082931
PMCPMC8786536
OpenAlexW4206363417

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.