ArticleWorld journal of gastrointestinal oncology2025
Identification and validation of extracellular matrix-related genes in the progression of gastric cancer with intestinal metaplasia.
Article in World journal of gastrointestinal oncology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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.
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.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundGastric cancer (GC) is a highly lethal malignancy with a high incidence and mortality rate globally. Its development follows the Correa model, with intestinal metaplasia (IM) being a critical precursor to GC. However, the mechanisms underlying IM progression to GC remain unclear. This study explored extracellular matrix (ECM)-related gene changes during IM progression to GC, aiming to identify biomarkers that could improve early diagnosis and treatment strategies for GC, ultimately enhancing patient outcomes.
aimTo analyze transcriptome sequencing data, molecular biomarkers that can predict GC risk and monitor IM progression can be identified, providing new insights and strategies for preventing IM-GC transformation.
methodsWeighted gene co-expression network analysis served for confirming gene modules. Upregulated ECM-related genes were further tested using univariate Cox regression and least absolute shrinkage and selection operator analysis to select hub genes and construct a survival analysis model. The intestinal cell model was established by stimulating GES-1 cells with chenodeoxycholic acid.
resultsWeighted gene co-expression network analysis identified 1709 differentially expressed genes from the GSE191275 dataset, while The Cancer Genome Atlas stomach adenocarcinoma revealed 4633 differentially expressed genes. The intersection of these datasets identified 71 upregulated and 171 downregulated genes, which were enriched in ECM-related pathways. Univariate Cox regression analysis identified six genes with prognostic significance, and least absolute shrinkage and selection operator regression pinpointed secreted protein acidic and rich in cysteine
conclusionComprehensive analysis suggested that a model incorporating clinical tumor node metastasis staging, age, and
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.