En Route to Metastasis: Circulating Tumor Cell Clusters and Epithelial-to-Mesenchymal Transition

Nicola Aceto¹, Mehmet Toner², Shyamala Maheswaran³, Daniel A Haber⁴

Affiliations

¹ Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, MA 02129, USA; Department of Medicine, Harvard Medical School, Boston, MA 02129, USA.
² Department of Surgery, Harvard Medical School, Boston, MA 02129, USA; Center for Engineering in Medicine, Harvard Medical School and the Shriners Hospitals for Children, Boston, MA 02129, USA.
³ Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, MA 02129, USA; Department of Surgery, Harvard Medical School, Boston, MA 02129, USA.
⁴ Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, MA 02129, USA; Department of Medicine, Harvard Medical School, Boston, MA 02129, USA; Howard Hughes Medical Institute, Chevy Chase, MD 20815, USA. Electronic address: dhaber@mgh.harvard.edu.

PMID: 28741562
DOI: 10.1016/j.trecan.2015.07.006

Review

En Route to Metastasis: Circulating Tumor Cell Clusters and Epithelial-to-Mesenchymal Transition

Nicola Aceto et al. Trends Cancer. 2015 Sep.

. 2015 Sep;1(1):44-52.

doi: 10.1016/j.trecan.2015.07.006. Epub 2015 Sep 28.

Authors

Nicola Aceto¹, Mehmet Toner², Shyamala Maheswaran³, Daniel A Haber⁴

Affiliations

¹ Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, MA 02129, USA; Department of Medicine, Harvard Medical School, Boston, MA 02129, USA.
² Department of Surgery, Harvard Medical School, Boston, MA 02129, USA; Center for Engineering in Medicine, Harvard Medical School and the Shriners Hospitals for Children, Boston, MA 02129, USA.
³ Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, MA 02129, USA; Department of Surgery, Harvard Medical School, Boston, MA 02129, USA.
⁴ Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, MA 02129, USA; Department of Medicine, Harvard Medical School, Boston, MA 02129, USA; Howard Hughes Medical Institute, Chevy Chase, MD 20815, USA. Electronic address: dhaber@mgh.harvard.edu.

PMID: 28741562
DOI: 10.1016/j.trecan.2015.07.006

Abstract

Blood-borne metastasis accounts for the vast majority of cancer-related deaths and it is fueled by the generation of circulating tumor cells (CTCs) from a primary tumor deposit. Recent technological advances have made it possible to characterize human CTCs as they travel within the bloodstream. CTCs are found both as single cells and as clusters of cells held together by intercellular junctions. Although less prevalent, CTC clusters appear to have greater metastatic potential than single CTCs in the circulation. Both may exhibit shifts in expression of epithelial and mesenchymal markers, which may show dynamic changes during cancer progression. In this review we discuss recent insights into the biological properties of individual and clustered cancer cells in the circulation.

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En Route to Metastasis: Circulating Tumor Cell Clusters and Epithelial-to-Mesenchymal Transition

Affiliations

En Route to Metastasis: Circulating Tumor Cell Clusters and Epithelial-to-Mesenchymal Transition

Authors

Affiliations

Abstract

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LinkOut - more resources

Full Text Sources

Other Literature Sources

Research Materials