ArticleEMBO reports2025
Hippo pathway controls biopterin metabolism to shield adjacent cells from ferroptosis in lung cancer.
Article in EMBO reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- RRM2/GCH1 signaling decreased cisplatin sensitivity in cervical cancer by modulating the ferroptosis process.Histology and histopathology · 2026Article
- Bilirubin and the Yellow Players in Ferroptosis: A Delicate Balance in Human Health and Disease, with a Focus on the Liver, Cardiovascular System, and Brain.Biomolecules · 2026Review
- Hippo Pathway Drives Durable Non-Cell-Autonomous Ferroptosis Resistance in Lung Cancer.Cancer science · 2026Article
- Ferroptosis as an Emerging Therapeutic Target in Allergic Diseases.Drug design, development and therapy · 2026Review
Corrections and comments
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Authors and funding
18 authors.
Funding
Abstract
Recent advances in single-cell technologies have uncovered significant cellular diversity in tumors, influencing cancer progression and treatment outcomes. The Hippo pathway controls cell proliferation through its downstream effectors: yes-associated protein (YAP) and transcriptional co-activator with PDZ-binding motif (TAZ). Our analysis of human lung adenocarcinoma and murine models revealed that cancer cells display heterogeneous YAP/TAZ activation levels within tumors. Murine lung cancer cells with high YAP/TAZ activity grow rapidly but are sensitive to ferroptosis, a cell death induced by lipid peroxidation. In contrast, cells with low YAP/TAZ activity grow slowly but resist ferroptosis. Moreover, they protect neighbouring cells from ferroptosis, creating a protective microenvironment that enhances the tumor's resistance to ferroptosis. Mechanistically, inhibiting YAP/TAZ upregulates GTP cyclohydrolase 1 (GCH1), an enzyme critical for the biosynthesis of tetrahydrobiopterin (BH4), which functions as a secretory antioxidant to prevent lipid peroxidation. Pharmacological inhibition of GCH1 sensitizes lung cancer cells to ferroptosis inducers, suggesting a potential therapeutic approach. Our data highlights the non-cell-autonomous roles of the Hippo pathway in creating a ferroptosis-resistant tumor microenvironment.
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Registered trials
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