Evidence map›Paper›PMID 40275059›Full record

ArticleScientific reports2025

A signature based on efferocytosis-related genes for the evaluation of prognosis and the tumour microenvironment in gastric cancer.

Lei Wang, Jingjing Ge, Zehua Wang, Wenjia Wang, Qing Hong, Yihua Fang, Jiayao Xu, Huiqiong Han, Yanru Qin

Abstract read
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

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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

3 citing papers in PubMed.

  1. Review
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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

9 authors.

Lei Wang *Department of Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, China.
Jingjing Ge *Department of Medical Oncology, State Key Laboratory of Oncology in South China, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, Guangzhou, 510060, China.
Zehua WangDepartment of Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, China.
Wenjia WangDepartment of Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, China.
Qing HongDepartment of Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, China.
Yihua FangDepartment of Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, China.
Jiayao XuDepartment of Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, China.
Huiqiong HanDepartment of Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, China. hhq88323@163.com.
Yanru QinDepartment of Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, China. yanruqin@163.com.

Funding

National Natural Science Foundation of China 82273381
6 · The paper itself

Abstract

Gastric cancer (GC) is a highly malignant tumor of the digestive system. The process of efferocytosis has been confirmed to be closely associated with tumor progression and microenvironment remodeling. Nevertheless, the mechanism of efferocytosis in GC remains unclear. This study integrates single-cell RNA sequencing (scRNA-seq) datasets with the TCGA transcriptome data for GC, focusing on the expression and distribution of efferocytosis-related genes (ERGs) at the single-cell level in GC. The prognostic features of ERGs are determined by Cox and LASSO analysis. And we analyzed and evaluated the differences between the two groups of patients in terms of long-term prognosis, immune infiltration, expression of immune checkpoints, and response to chemotherapeutic drugs. Seven cell types were identified from 10 GC samples. ERGs were mainly concentrated in macrophages, dividing macrophages into 5 cell subtypes. LASSO combined with Cox ultimately confirmed 4 independent prognostic genes, and a prognostic nomogram was constructed based on gene risk scores and clinical features, which was validated in an independent dataset. Further studies revealed that ERGs were closely related to the patient's immune cell infiltration (especially M2 macrophages), immunotherapy response, and drug sensitivity. We developed an ERG-based predictive model that could serve as a valuable tool for prognosis assessment and decision support in the context of immunotherapy and chemotherapy.

Indexed as

PhagocytosisStomach NeoplasmsTumor MicroenvironmentBiomarkers, TumorEfferocytosisFemaleGene Expression ProfilingGene Expression Regulation, NeoplasticHumansMacrophagesMaleMiddle AgedNomogramsPrognosisSingle-Cell AnalysisTranscriptomeBiomarkers, TumorEfferocytosisGastric cancerImmune infiltrationPrognostic signatureSingle-cell RNA analysis

Identifiers

PMID40275059
PMCPMC12022286

What Socratic holds

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LicenceCC BY-NC-ND
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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 Socratic graph.