Inflammation and cancer stem cells
- PMID: 23941828
- DOI: 10.1016/j.canlet.2013.07.031
Inflammation and cancer stem cells
Abstract
Cancer stem cells are becoming recognised as being responsible for metastasis and treatment resistance. The complex cellular and molecular network that regulates cancer stem cells and the role that inflammation plays in cancer progression are slowly being elucidated. Cytokines, secreted by tumour associated immune cells, activate the necessary pathways required by cancer stem cells to facilitate cancer stem cells progressing through the epithelial-mesenchymal transition and migrating to distant sites. Once in situ, these cancer stem cells can secrete their own attractants, thus providing an environment whereby these cells can continue to propagate the tumour in a secondary niche.
Keywords: Cancer stem cells; Epigenetics; Epithelial–mesenchymal transition; Inflammation; Microenvironment.
Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.
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