Multiparameter imaging reveals clinically relevant cancer cell-stroma interaction dynamics in head and neck cancer.
cancer
cancer biomarker
cancer stem cell
epithelial-to-mesenchyme-transition
Journal
Cell
ISSN: 1097-4172
Titre abrégé: Cell
Pays: United States
ID NLM: 0413066
Informations de publication
Date de publication:
22 Oct 2024
22 Oct 2024
Historique:
received:
16
01
2024
revised:
25
07
2024
accepted:
27
09
2024
medline:
30
10
2024
pubmed:
30
10
2024
entrez:
29
10
2024
Statut:
aheadofprint
Résumé
Epithelial tumors are characterized by abundant inter- and intra-tumor heterogeneity, which complicates diagnostics and treatment. The contribution of cancer-stroma interactions to this heterogeneity is poorly understood. Here, we report a paradigm to quantify phenotypic diversity in head and neck squamous cell carcinoma (HNSCC) with single-cell resolution. By combining cell-state markers with morphological features, we identify phenotypic signatures that correlate with clinical features, including metastasis and recurrence. Integration of tumor and stromal signatures reveals that partial epithelial-mesenchymal transition (pEMT) renders disease outcome highly sensitive to stromal composition, generating a strong prognostic and predictive signature. Spatial transcriptomics and subsequent analyses of cancer spheroid dynamics identify the cancer-associated fibroblast-pEMT axis as a nexus for intercompartmental signaling that reprograms pEMT cells into an invasive phenotype. Taken together, we establish a paradigm to identify clinically relevant tumor phenotypes and discover a cell-state-dependent interplay between stromal and epithelial compartments that drives cancer aggression.
Identifiants
pubmed: 39471809
pii: S0092-8674(24)01146-2
doi: 10.1016/j.cell.2024.09.046
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Informations de copyright
Copyright © 2024 The Author(s). Published by Elsevier Inc. All rights reserved.
Déclaration de conflit d'intérêts
Declaration of interests K.P., F.B., Y.A.M., and S.A.W. are listed as inventors on a patent application related to this work, filed through the technology transfer office of the University of Helsinki, with UoH being the patent applicant.