Cited by 1,110Ferroptosis and cancer prognosisIron Metabolism and DisordersHippo pathway signaling and YAP/TAZ

Intercellular interaction dictates cancer cell ferroptosis via NF2–YAP signalling

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Wu, Jiao, Minikes, Alexander M., Gao, Minghui, Bian, Huijie, Li, Yong, Stockwell, Brent R., Chen, Zhi-Nan, Jiang, Xuejun·2019·Nature

Abstract

Ferroptosis, a cell death process driven by cellular metabolism and iron-dependent lipid peroxidation, has been implicated in diseases such as ischaemic organ damage and cancer 1,2. The enzyme glutathione peroxidase 4 (GPX4) is a central regulator of ferroptosis, and protects cells by neutralizing lipid peroxides, which are by-products of cellular metabolism. The direct inhibition of GPX4, or indirect inhibition by depletion of its substrate glutathione or the building blocks of glutathione (such as cysteine), can trigger ferroptosis 3. Ferroptosis contributes to the antitumour function of several tumour suppressors such as p53, BAP1 and fumarase 4-7. Counterintuitively, mesenchymal cancer cells-which are prone to metastasis, and often resistant to various treatments-are highly susceptible to ferroptosis 8,9. Here we show that ferroptosis can be regulated non-cell-autonomously by cadherin-mediated intercellular interactions. In epithelial cells, such interactions mediated by E-cadherin suppress ferroptosis by activating the intracellular NF2 (also known as merlin) and Hippo signalling pathway. Antagonizing this signalling axis allows the proto-oncogenic transcriptional co-activator YAP to promote ferroptosis by upregulating several ferroptosis modulators, including ACSL4 and TFRC. This finding provides mechanistic insights into the observations that cancer cells with mesenchymal or metastatic property are highly sensitive to ferroptosis 8. Notably, a similar mechanism also modulates ferroptosis in some non-epithelial cells. Finally, genetic inactivation of the tumour suppressor NF2, a frequent tumorigenic event in mesothelioma 10,11, rendered cancer cells more sensitive to ferroptosis in an orthotopic mouse model of malignant mesothelioma. Our results demonstrate the role of intercellular interactions and intracellular NF2-YAP signalling in dictating ferroptotic death, and also suggest that malignant mutations in NF2-YAP signalling could predict the responsiveness of cancer cells to future ferroptosis-inducing therapies.

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  • Increased cell-cell contacts with higher cell density potentiate E-cadherin-mediated activation of Merlin and Hippo signaling to suppress up-regulation of proferroptotic genes by YAP.

    “Wu et al. (23) demonstrated that increased cell-cell contacts with higher cell density potentiated E-cadherin–mediated activation of intracellular Merlin and Hippo signaling to suppress up-regulation of proferroptotic genes by the transcriptional coactivator, yes-associated protein (YAP).”

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Authors
Wu, J., Minikes, A. M., Gao, M., Bian, H., Li, Y., Stockwell, B. R., Chen, Z.-N., & Jiang, X.
Affiliations
  • Memorial Sloan Kettering Cancer Center (US)
  • Air Force Medical University (CN)
  • Columbia University (US)
Corresponding author
  • Chen, Zhi-Nan
  • Jiang, Xuejun
Venue
Nature
Published
2019-07-24
Volume
572
Issue
7769
Pages
402-406
ISSN
  • 0028-0836 (ISSN-L)
  • 1476-4687
OpenAlex
W2964069817
Cited by
1,110
References
30
Citations by year
2026: 104 · 2025: 166 · 2024: 237 · 2023: 184 · 2022: 201 · 2021: 129 · 2020: 71 · 2019: 14 · 2018: 1
FWCI
76.23
Type
journal article
Language
en
Open access
Locations
  • Nature (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
  • RePEc: Research Papers in Economics (submittedVersion)
Funders
  • National Institutes of Health
  • National Cancer Institute (R35CA209896, P01CA087497, P30CA008748, R01CA204232)
  • National Institute of General Medical Sciences (T32GM008539)
Topics
  • Health Sciences › Medicine › Pulmonary and Respiratory Medicine › Ferroptosis and cancer prognosis
  • Health Sciences › Medicine › Hematology › Iron Metabolism and Disorders
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Cell Biology › Hippo pathway signaling and YAP/TAZ
Keywords
ferroptosis, neurofibromatosis type 2, YAP, Hippo signaling pathway, E-cadherin, metastasis, GPX4, ACSL4, transferrin receptor, malignant mesothelioma, tumor suppressor inactivation
MeSH terms
Ferroptosis, Hippo Signaling Pathway, YAP-Signaling Proteins, Long-Chain-Fatty-Acid-CoA Ligase, Animals, Cell Count, Coenzyme A Ligases, Epithelial Cells, Female, Humans, Mesothelioma, Mutation, Receptors, Transferrin, Transcription Factors, Signal Transduction, Antigens, CD, Cadherins, Protein Serine-Threonine Kinases, Neurofibromin 2, HCT116 Cells, Adaptor Proteins, Signal Transducing, Mice

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