Mechanisms Governing Metastatic Dormancy and Reactivation
Overview
Authors
Affiliations
Many cancer patients suffer from metastatic relapse several years after they have undergone radical surgery. Early cancer cell dissemination followed by a protracted period of dormancy potentially explains this prevalent clinical behavior. Increasing evidence suggests that the metastasis-initiating cells are cancer stem cells or revert to this functional state upon infiltrating a target organ. Their entry into dormancy and subsequent reactivation are governed by intrinsic programs and by contextual cues, which resemble those regulating the self-renewal capability of adult stem cells. In addition, metastatic cells undergoing reactivation are nursed by specialized extracellular matrix niches, which support positive signals, such as Wnt and Notch, and attenuate negative signals, such as BMP. In spite of significant remaining uncertainties, these findings provide a framework to understand the logic of metastatic dormancy and reactivation and open new avenues for therapeutic intervention.
Integrating model systems and genomic insights to decipher mechanisms of cancer metastasis.
Leung M, Swanton C, McGranahan N Nat Rev Genet. 2025; .
PMID: 40065153 DOI: 10.1038/s41576-025-00825-2.
How modulation of the tumor microenvironment drives cancer immune escape dynamics.
Shrestha P, Ghoreyshi Z, George J Sci Rep. 2025; 15(1):7308.
PMID: 40025156 PMC: 11873109. DOI: 10.1038/s41598-025-91396-z.
Invasion and metastasis in cancer: molecular insights and therapeutic targets.
Li Y, Liu F, Cai Q, Deng L, OuYang Q, Zhang X Signal Transduct Target Ther. 2025; 10(1):57.
PMID: 39979279 PMC: 11842613. DOI: 10.1038/s41392-025-02148-4.
Towards understanding cancer dormancy over strategic hitching up mechanisms to technologies.
Yang S, Seo J, Choi J, Kim S, Kuk Y, Park K Mol Cancer. 2025; 24(1):47.
PMID: 39953555 PMC: 11829473. DOI: 10.1186/s12943-025-02250-9.
Statins as Secondary Preventive Agent to Limit Breast Cancer Metastatic Outgrowth.
Atale N, Wells A Int J Mol Sci. 2025; 26(3).
PMID: 39941069 PMC: 11818786. DOI: 10.3390/ijms26031300.