Evidence map›Paper›PMID 40051357›Full record

ArticleCurrent medicinal chemistry2026

Clinical Significance of RBM15 in Gastric Cancer: A Multi-Database Validation.

Tong Liang, Chengqing Ding, Zhong Yang, Mingxu Da

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Article in Current medicinal chemistry, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Tong LiangThe First School of Clinical Medicine, Lanzhou University, Lanzhou, Gansu, 730000, China.ORCID 0000-0001-7024-0737
Chengqing DingInternal Medicine I, Gansu Provincial Armed Police Corps Hospital, Lanzhou, Gansu, 730000, China.
Zhong YangDepartment of Surgical Oncology, Gansu Provincial Hospital, Lanzhou, Gansu, 730000, China.
Mingxu DaThe First School of Clinical Medicine, Lanzhou University, Lanzhou, Gansu, 730000, China.

Funding

Gansu Provincial Science and Technology Plan 23JRRA1777Key Laboratory of Gastrointestinal Tumour Diagnosis and Treatment of the National Health and Health Commission 23GSSYA-18
6 · The paper itself

Abstract

backgroundGastric Cancer (GC) represents a highly prevalent and aggressive form of malignancy. Recent scholarly endeavors have implicated the RNA binding motif protein 15 (RBM15) gene in the onset and progression of cancer. The present study was designed to delve into the expression profile of RBM15 in GC, assess its prognostic significance, and explore its potential as a viable therapeutic target.

methodsIn this investigation, we conducted a comprehensive analysis of multiple facets related to the gene RBM15 in GC samples utilizing publicly accessible databases, including TCGA, GEPIA, TIMER, HPA, Kaplan-Meier Plotter, CPADS, and BEST. Specifically, we examined the mRNA expression levels, clinicopathological characteristics, and survival prognosis, conducted gene function enrichment assessments, analyzed mutation profiles, performed immune cell infiltration evaluations, and assessed drug sensitivity. Notably, all parameters employed in the online databases adhered to their respective default settings.

resultsThe expression of RBM15 mRNA is upregulated in GC and exhibits a correlation with a favorable prognosis, with an HR of 0.74 (95% CI = 0.62-0.88, p = 0.00054). Specifically, its expression is notably higher in tumor tissues compared to normal tissues. Furthermore, RBM15 expression is associated with differences in pTNM stage, gender, and racial disparities in survival outcomes. Functionally,

conclusionRBM15 mRNA is upregulated in GC and significantly associated with a favorable prognosis. It correlates with clinicopathological features, is enriched in DNA replication processes, and is commonly mutated. Its expression also impacts immune cell infiltration and drug sensitivity, indicating its potential as a prognostic marker and therapeutic target in GC.

Indexed as

RNA-Binding ProteinsStomach NeoplasmsBiomarkers, TumorClinical RelevanceFemaleGene Expression Regulation, NeoplasticHumansMalePrognosisRNA, MessengerBiomarkers, TumorRNA-Binding ProteinsRNA, Messengerbiomarkergastric cancerN6-methyladenosine (m6A)prognosisprognostic markerRNA binding motif protein 15

Identifiers

PMID40051357

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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.