ArticleJournal of cancer research and clinical oncology2024
3D cultivation of non-small-cell lung cancer cell lines using four different methods.
Article in Journal of cancer research and clinical oncology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed.
- Inhalable Degradation-Tunable Hybrid Nanoparticles With Rapid Lysosomal Escape for Dual siRNA Therapy Against NSCLC.Small (Weinheim an der Bergstrasse, Germany) · 2026Article
- Photocrosslinkable lung dECM hydrogels promote stiffness-dependent lung cancer growth and chemoresistance.Materials today. Bio · 2026Article
- Lung cancer organoids: a new strategy for precision medicine research.Translational lung cancer research · 2025Review
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8 authors.
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Abstract
purposeThe aim of this study was to set up reliable and reproducible culture conditions for 3D tumoroids derived from non-small cell lung cancer (NSCLC) cell lines to enable greater opportunity for successful cultivation of patient-derived samples.
methodsFour NSCLC cell lines, two adenocarcinomas (A549, NCI-H1975) and two squamous cell carcinomas (HCC-95, HCC-1588), were first cultured in traditional 2D settings. Their expected expression profiles concerning TTF-1, CK7, CK5, and p40 status were confirmed by immunohistochemistry (IHC) before the generation of 3D cultures. Tumoroids were established in the hydrogel GrowDex
resultsWe successfully established 3D cultures from A549, NCI-H1975, HCC-95, and HCC-1588 with all four used cultivation methods. The adenocarcinomas (A549, NCI-H1975) maintained their original IHC features in the tumoroids, while the squamous cell carcinomas (HCC-95, HCC-1588) lost their unique markers in the cultures. PCR analysis confirmed persistent genetic changes where expected.
conclusionThe establishment of tumoroids from lung cancer cell lines is feasible with various methodologies, which is promising for future tumoroid growth from clinical lung cancer samples. However, analysis of relevant markers is a prerequisite and may need to be validated for each model and cell type.
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