ArticleNature communications2025
Splicing diversity enhances the molecular classification of pituitary neuroendocrine tumors.
Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed.
- Article
- The Role of Splicing Machinery as a Promising Potential Therapeutic Target for Pituitary Neuroendocrine Tumors (PitNETs).Cancers · 2026Review
- Disease-stage-specific immunometabolic remodeling in pediatric obstructive sleep apnea: a single-cell transcriptomic atlas of adenoid tissue.EMBO molecular medicine · 2026Article
- Targeting lineage-specific heterogeneity and hypovascular-fibrotic barriers may enable precision immunotherapy in pituitary neuroendocrine tumors.Frontiers in immunology · 2026Review
- Splicing factor FUS facilitates the progression of PIT1-lineage PitNETs by upregulating MDM2.Theranostics · 2026Article
- Multidimensional tumor-blood profiling uncovers systemic lymphocyte-monocyte imbalance in pituitary neuroendocrine tumors.Signal transduction and targeted therapy · 2025Article
- Genetic requirement for Esrp1 and Esrp2 in vertebrate pituitary morphogenesis.Development (Cambridge, England) · 2025Article
- NOVA2 expression in pituitary gland and in functioning and non-functioning pituitary adenomas: a preliminary study.Acta neurochirurgica · 2025Article
- AEnet: a practical tool to construct the splicing-associated phenotype atlas at a single cell level.GigaScience · 2025Article
- Multi-omics landscape of alternative splicing in diffuse midline glioma reveals immune- and neural-driven subtypes with implications for spliceosome-targeted therapy.Frontiers in immunology · 2025Article
- ESRP1 drives subtype-specific breast cancer progression through ER-regulated transcriptional programs and EMT-related splicing switch.American journal of cancer research · 2025Article
Corrections and comments
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Authors and funding
15 authors.
Funding
Abstract
Pituitary neuroendocrine tumors (PitNETs) are one of the most common intracranial tumors with diverse clinical manifestations. Current pathological classification systems rely primarily on histological hormone staining and transcription factors (TFs) expression. While effective in identifying three major lineages, molecular characteristics based on hormones and TFs lack sufficient resolution to fully capture the complex tumor heterogeneity. Transcriptional diversity by alternative splicing (AS) offered additional insight to address this challenge. Here, we perform bulk and full-length single-cell RNA sequencing to comprehensively investigate AS dysregulation across all PitNET lineages. We reveal pervasive splicing dysregulations that better depict tumor heterogeneity. Additionally, we delineate fundamental splicing heterogeneity at single-cell resolution, confirming bulk findings and refining splicing dysregulation varying among tumor cell types. Notably, we effectively distinguish the silent corticotroph subtype and define a distinct TPIT lineage subtype, which is associated with worse clinical outcomes and increased splicing abnormalities driven by altered ESRP1 expression. In conclusion, our results characterize the subtype specific AS landscape in PitNETs, enhancing the understanding of the PitNETs subtyping.
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