ArticleNature communications2025
Genomic and phenotypic stability of fusion-driven pediatric sarcoma cell lines.
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 6 papers.
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Who cites it
6 citing papers in PubMed.
- Leveraging Single-Cell RNA Sequencing to Characterize Murine Ewing Sarcoma Xenografts.Methods in molecular biology (Clifton, N.J.) · 2027Article
- Chorioallantoic Membrane Assay to Assess Primary and Metastatic Tumor Growth in Ewing Sarcoma.Methods in molecular biology (Clifton, N.J.) · 2027Article
- A versatile and GMP-compliant bead-based IFN-γ potency assay for standardized quality control and release testing of CAR-T cell drug products.International journal of pharmaceutics: X · 2026Article
- Beyond the mouse: 3R-guided alternative animal models transforming cancer research.Molecular cancer · 2026Review
- Establishment of patient-derived 3D in vitro models of sarcomas: literature review and guidelines on behalf of the FORTRESS working group.Neoplasia (New York, N.Y.) · 2025Review
- Cytokine screening identifies TNF to potentially enhance immunogenicity of pediatric sarcomas.Frontiers in immunology · 2024Article
Corrections and comments
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Authors and funding
17 authors.
Funding
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Abstract
Human cancer cell lines are the mainstay of cancer research. Recent reports showed that highly mutated adult carcinoma cell lines (mainly HeLa and MCF-7) present striking diversity across laboratories and that long-term continuous culturing results in genomic/transcriptomic heterogeneity with strong phenotypical implications. Here, we hypothesize that oligomutated pediatric sarcoma cell lines mainly driven by a fusion transcription factor, such as Ewing sarcoma (EwS), are genetically and phenotypically more stable than the previously investigated adult carcinoma cell lines. A comprehensive molecular and phenotypic characterization of multiple EwS cell line strains, together with a simultaneous analysis during 12 months of continuous cell culture show that fusion-driven pediatric sarcoma cell line strains are genomically more stable than adult carcinoma strains, display remarkably stable and homogenous transcriptomes, and exhibit uniform and stable drug response. Additionally, the analysis of multiple EwS cell lines subjected to long-term continuous culture reveals that variable degrees of genomic/transcriptomic/phenotypic changes among fusion-driven cell lines, further exemplifying that the potential for reproducibility of in vitro scientific results may be rather understood as a spectrum, even within the same tumor entity.
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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 OpenQuestion graph.