ArticleHuman mutation2026
A Single-Cell Multiomics Pipeline Maps YBX1 as a Functional Biomarker for Immune Evasion and Therapeutic Resistance in Prostate Adenocarcinoma.
Article in Human mutation, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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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.
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Who cites it
2 citing papers in PubMed.
- A Single-Cell Multiomics Pipeline Maps YBX1 as a Functional Biomarker for Immune Evasion and Therapeutic Resistance in Prostate Adenocarcinoma.Human mutation · 2026Article
- YBX1 as an adaptive RNA hub in cancer: linking state-dependent RNA regulation to tumor immunity, metabolic reprogramming, and therapy resistance.Frontiers in immunology · 2026Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Translating high-resolution multiomics data into clinically actionable biomarkers is critical for overcoming therapeutic resistance and tumor heterogeneity in prostate adenocarcinoma (PRAD). To decode the complex immunosuppressive tumor microenvironment (TME) and identify robust prognostic targets, we developed a systematic biomarker discovery pipeline integrating single-cell RNA sequencing (scRNA-seq) mapping and high-dimensional network analysis. By deconvoluting scRNA-seq profiles from over 35,000 PRAD cells, nonnegative matrix factorization (NMF) of the malignant epithelial compartment revealed nine distinct transcriptional metaprograms (MPs). High-dimensional weighted gene coexpression network analysis (hdWGCNA) pinpointed PRAD-MP7 as the core proliferative engine and nominated the malignant-specific gene YBX1 as the master prognostic hub. To establish clinical utility evidence, we validated YBX1 across six independent global PRAD cohorts, where its overexpression robustly predicted poor overall survival (OS) and relapse-free survival (RFS). In vitro functional validation via siRNA-mediated knockdown in DU-145 and PC-3 cells significantly attenuated proliferative and invasive capacities, impairing cell viability and downregulating key progression markers (Ki-67, MMP2, and MMP9). Crucially, immunogenomic profiling mapped YBX1 expression to an "immune-excluded" TME, characterized by depleted CD8+ T cell and dendritic cell infiltration alongside elevated immune checkpoint networks. Serving as a bridge to clinical translation, YBX1 effectively predicted clinical responses in three immunotherapy cohorts and demonstrated broad resistance to 12 chemotherapeutic and targeted agents. Our multiomics integration pipeline highlights YBX1 as a dual-functional oncogene that couples malignant proliferation with immune evasion, establishing it as a highly translational biomarker and an actionable target for precision PRAD management.
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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 Socratic graph.