Evidence map›Paper›PMID 32815653›Full record

ArticleCancer medicine2020

Seven immune-related genes prognostic power and correlation with tumor-infiltrating immune cells in hepatocellular carcinoma.

Tiantian Liu, Hao Wu, Jianni Qi, Chengyong Qin, Qiang Zhu

Abstract read
In one paragraph

Article in Cancer medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

26 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  8. An Immune-Related Gene Signature for Predicting Survival and Immunotherapy Efficacy in Esophageal Adenocarcinoma.Medical science monitor : international medical journal of experimental and clinical research · 2023
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  18. Neutrophils as potential therapeutic targets in hepatocellular carcinoma.Nature reviews. Gastroenterology & hepatology · 2022
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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

5 authors.

Tiantian LiuDepartment of Gastroenterology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China.
Hao WuDepartment of Gastroenterology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China.
Jianni QiShandong Provincial Engineering and Technological Research Center for Liver Diseases Prevention and Control, Jinan, Shandong, China.
Chengyong QinDepartment of Gastroenterology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China.ORCID 0000-0001-5431-3027
Qiang ZhuDepartment of Gastroenterology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China.ORCID 0000-0002-5843-9724

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundGiven poor prognosis and the lack of efficient therapy for advanced hepatocellular carcinoma, immunotherapy has emerged as an increasingly important role. However, there were few reports on the correlation between immune-related genes and HCC. The purpose of this study is to construct a novel immune-related gene-based prognostic signature for HCC and to explore the potential mechanisms.

methodsWe organized expression data of 374 HCC samples and 50 nontumor samples from TCGA database. A robust signature was constructed by Cox regression analysis based on the immune-related genes, which were filtered by differential genes analysis and Cox regression analysis. Then, the correlation analysis between the signature and clinical characteristics was conducted. And the signature was validated in ICGC database. Furthermore, the relationships between immune cell infiltration and the signature were explored by bioinformatics analysis.

resultsSeven genes-based model (Risk score = BIRC5 * 0.0238 + FOS * 0.0055 + DKK1 * 0.0085 + FGF13 * 0.3432 + IL11 * 0.0135 + IL17D * 0.0878 + SPP1 * 0.0003) was constructed eventually and it was proved to be an independent prognostic factor for HCC patients. The signature-calculated risk scores were shown to be positively correlated with the infiltration of these five immune cells, including macrophages, neutrophils, CD8+T, dendritic, and B cells. And the results suggested that high amplication of BIRC5, FGF13, IL11, IL17D, and SPP1 were more likely correlated with immune cell infiltration. Finally, PPI network, TFs-based regulatory network and gene enrichment plots were performed to show potential molecular mechanisms.

conclusionWe construct a robust immune-related gene-based prognostic signature with seven genes and explore potential mechanisms about it, which may contribute to the immunotherapy research for HCC.

Indexed as

Biomarkers, TumorCarcinoma, HepatocellularComputational BiologyDatabases, Nucleic AcidDisease SusceptibilityGene Expression ProfilingGene Expression Regulation, NeoplasticHumansImmunomodulationLiver NeoplasmsLymphocytes, Tumor-InfiltratingNeoplasm GradingPrognosisProportional Hazards ModelsReproducibility of ResultsROC CurveBiomarkers, Tumorhepatocellular carcinomaimmunologymicroenvironmentprognosis

Identifiers

PMID32815653
PMCPMC7571821

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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.