ArticleInternational journal of molecular sciences2025
New Hepatocellular Carcinoma (HCC) Primary Cell Cultures as Models for Exploring Personalized Anti-TGF-β Therapies Based on Tumor Characteristics.
Article in International journal of molecular sciences, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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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
5 citing papers in PubMed.
- Peptide aptamer sP10 targeting NPM1 attenuates liver fibrosis and hepatocellular carcinoma.Journal of translational medicine · 2026Article
- Metabolic dysfunction-associated steatotic liver disease and steatohepatitis-associated hepatocarcinoma preclinical models.Nature reviews. Gastroenterology & hepatology · 2026Review
- Intrinsic Tumor Aggressiveness Dictates Hypoxia-Driven Metabolic Programs in Hepatocellular Carcinoma.International journal of molecular sciences · 2026Article
- Tumor microenvironment in gastric cancer immune tolerance and its therapeutic relevance in immunomodulation (Review).Oncology letters · 2026Review
- Targeted Therapies Modulating Mesenchymal-Epithelial Transition-Linked Oncogenic Signaling in the Tumor Microenvironment: Comparative Profiling of Capmatinib, Bemcentinib, and Galunisertib.Journal of clinical medicine · 2025Review
Corrections and comments
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Authors and funding
6 authors.
Funding
Abstract
Transforming growth factor-beta (TGF-β) plays a dual role in hepatocellular carcinoma (HCC), acting as a tumor suppressor in early stages by inducing cell cycle arrest and apoptosis, and as a promoter in advanced stages by fostering tumor progression, epithelial-mesenchymal transition (EMT), and metastasis. Understanding TGF-β's role in HCC progression, particularly its impact on tumor-stroma interactions, is crucial for developing personalized therapies. This study aims to clarify TGF-β function in HCC using patient-derived cell lines and advanced 2D and 3D culture models. Three new cell lines (HLC21, HLC19 tumoral, and HLC19 metastatic) were isolated from HCC patient biopsies, characterizing their phenotypic markers and responses to TGF-β and its inhibitor, galunisertib. HLC21 cells displayed a mixed epithelial-mesenchymal phenotype, responding to TGF-β suppressing growth and undergoing EMT, which were inhibited by galunisertib. Conversely, HLC19 tumoral and metastatic cells exhibited mesenchymal phenotypes and were resistant to both TGF-β suppression and galunisertib effects. In 3D co-cultures with hepatic fibroblasts, TGF-β inhibitory effects were diminished for responsive cell lines, while resistant lines maintained their non-responsiveness. These findings highlight TGF-β's dual role in HCC and its influence on tumor-stroma crosstalk, offering valuable models for exploring personalized anti-TGF-β therapies based on tumor characteristics.
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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.