ArticleCell adhesion & migration2026
COPB2 drives gastric cancer progression via PI3K/AKT/NF-κB signaling: a multi-omics and functional study.
Article in Cell adhesion & migration, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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
1 citing paper in PubMed.
- Elucidating the dual regulation of apoptosis and migration by Ajugasterone C in AGS cells via the PI3K/AKT pathway.Frontiers in pharmacology · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This study investigated the role of COPB2 in gastric cancer (GC) pathogenesis. Analysis of TCGA datasets and tissue microarrays revealed its upregulation in GC tissues compared to normal adjacent tissues, which was correlated with advanced tumor stage and lymphatic invasion and demonstrated significant diagnostic value (AUC = 0.895 and 0.851). Functional assays using lentiviral-mediated silencing in GC cells showed that COPB2 knockdown suppressed cell proliferation and migration, induced G0/G1-phase arrest, and promoted apoptosis. Mechanistic investigations through microarray, KEGG, and IPA analyses indicated that COPB2 dysregulation inactivated the PI3K/AKT and NF-κB signaling pathways. This led to the downregulation of key oncogenic effectors including Slug, FN1, CDH2, F2RL1, CDK6, CCND1, MMP9, CDKN2A, and SQSTM1, while upregulating tumor suppressors CDKN1B, CDKN1A, and DDIT3. In conclusion, COPB2 acts as an oncogene in GC, driving tumor progression through modulation of the cell cycle and key signaling pathways, highlighting its potential as a therapeutic target.
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.