Evidence map›Paper›PMID 33934516›Full record

ArticleCancer medicine2021

Establishment of a prognostic model of four genes in gastric cancer based on multiple data sets.

Liqiang Zhou, Shi H Li, You Wu, Lin Xin

Abstract read
In one paragraph

Article in Cancer medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
–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

10 citing papers in PubMed.

  1. Article
  2. Discoid Domain Receptors Signaling in Macrophages-Mediated Diseases.International journal of general medicine · 2025
    Review
  3. Article
  4. Article
  5. Article
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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

4 authors.

Liqiang ZhouDepartment of General Surgery, Nanchang University, The Second Affiliated Hospital of Nanchang University, NanChang, JiangXi, 330006, China.ORCID 0000-0002-3713-258X
Shi H LiDepartment of General Surgery, Nanchang University, The Second Affiliated Hospital of Nanchang University, NanChang, JiangXi, 330006, China.
You WuDepartment of General Surgery, Nanchang University, The Second Affiliated Hospital of Nanchang University, NanChang, JiangXi, 330006, China.
Lin XinDepartment of General Surgery, Nanchang University, The Second Affiliated Hospital of Nanchang University, NanChang, JiangXi, 330006, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Gastric cancer (GC) is a kind of malignancy with a high mortality and recurrence. An effective prediction model based on ideal biomarkers to assess prognosis could benefit patients for optimization of treatment. Bioinformatics has played an increasingly important role in the study of cancer diseases. Therefore, this study started with bioinformatics to establish a reliable prognostic model of gastric cancer. The gene expression data and clinical data of GC tissues and normal tissues were obtained from the Gene Expression Omnibus (GEO), Genotype-Tissue Expression (GTEx), and The Cancer Genome Atlas (TCGA) profile database. We finally identified a four gene signature and constructed a prognostic model. The results of internal and external validation showed that the model is highly reliable. In addition, we also constructed a nomogram based on the model, which was verified by a calibration curve to show its predicted accuracy. Comprehensive analysis indicated that the four genes in the model are related to the occurrence and development of tumors, perhaps they are potential targets for tumor treatment. Generally, this prognostic model can bring potential benefits to patients with gastric cancer.

Indexed as

Biomarkers, TumorComputational BiologyGene Expression ProfilingGene Expression Regulation, NeoplasticHumansNeoplasm Recurrence, LocalPrognosisStomach NeoplasmsBiomarkers, Tumorbioinformaticsbiomarkergastric cancernomogramprognostic model

Identifiers

PMID33934516
PMCPMC8124107

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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.