Evidence map›Paper›PMID 33858382›Full record

ArticleBMC cancer2021

The diagnostic and prognostic value of H2AFY in hepatocellular carcinoma.

Xuyang Ma, Ying Ding, Li Zeng

Open access · goldAbstract read
In one paragraph

Article in BMC cancer, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.0field-weighted citation impact, top 28% 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

9 citing papers in PubMed, 14 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

3 authors at 2 institutions in 1 country.

Xuyang MaDepartment of Gastroenterology, Luzhou People's Hospital, Section 2 of JiuGu Avenue, Jiangyang District, Luzhou, 646000, Sichuan, People's Republic of China.
Ying DingDepartment of Technology Education Training, Luzhou People's Hospital, Section 2 of JiuGu Avenue, Jiangyang District, Luzhou, 646000, Sichuan, People's Republic of China. 361983974@qq.com.ORCID http://orcid.org/0000-0002-7791-1908
Li ZengDepartment of Technology Education Training, Luzhou People's Hospital, Section 2 of JiuGu Avenue, Jiangyang District, Luzhou, 646000, Sichuan, People's Republic of China.
First Affiliated Hospital of Sichuan Medical University · CNQujiang People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe potential correlation between H2AFY (also known as MacroH2A1) and the clinical characteristics of hepatocellular carcinoma (HCC) patients was analysed through gene expression profiles and clinical data in The Cancer Genome Atlas (TCGA) database, and the diagnostic and prognostic value of H2AFY in HCC was discussed.

methodsThe gene expression data of HCC and the corresponding clinical characteristics of HCC patients were downloaded from the TCGA database. The differences in H2AFY in normal liver tissues and HCC were analysed. The relationship between H2AFY and clinical characteristics was analysed by Wilcoxon signed-rank test, logistic regression and Kruskal-Wallis test. The Kaplan-Meier method and the Cox regression method were used to analyse the relationship between overall survival and clinical characteristics of the patients. An ROC curve was used to predict the diagnostic value of H2AFY in HCC. Gene set enrichment analysis (GSEA) was used to analyse the pathway enrichment of H2AFY.

resultCompared with normal liver tissues, H2AFY was significantly highly expressed in HCC. H2AFY was positively correlated with the age, clinical stage, G stage (grade) and T stage (tumor stage) of liver cancer patients. Higher H2AFY expression predicted a poor prognosis in HCC patients. Cox regression analysis suggested that H2AFY was an independent risk factor for the prognosis of HCC patients. The ROC curve suggested that H2AFY had certain diagnostic value in HCC. GSEA suggested that H2AFY was correlated with lipid metabolism and a variety of tumour pathways.

conclusionOur study showed that H2AFY was significantly overexpressed in HCC. H2AFY may be a potential diagnostic and prognostic marker for HCC, and high expression of H2AFY predicts a poor prognosis in patients with HCC.

Indexed as

AdolescentAdultAgedAged, 80 and overBiomarkers, TumorCarcinoma, HepatocellularDatabases, GeneticFemaleGene ExpressionHistonesHumansKaplan-Meier EstimateLiver NeoplasmsMaleMiddle AgedNeoplasm StagingBiomarkers, TumorHistonesBioinformaticsH2AFYHepatocellular carcinomaMacroH2A1

Identifiers

PMID33858382
PMCPMC8051056
OpenAlexW3111383353

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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.