Cancer progression involves several biological steps where angiogenesis is a key tumorigenic phenomenon. Extracellular vesicles (EVs) derived from tumor cells and other cells in the tumor microenvironment (TME) help modulate and maintain favorable microenvironments for tumors. Endothelial cells (ECs) activated by cancer-derived EVs have important roles in tumor angiogenesis. Interestingly, EVs from ECs activate tumor cells, i.e. extracellular matrix (ECM) remodeling and provide more supplements for tumor cells. Thus, EV communications between cancer cells and ECs may be effective therapeutic targets for controlling cancer progression. Researchers at the China Medical University describe the current knowledge on EVs derived from ECs and they examine how these EVs affect TME remodeling.
Tumor endothelial cell-derived extracellular vesicles contribute to tumor microenvironment remodeling
Gao J, Zhang X, Jiang L, Li Y, Zheng Q. (2022) Tumor endothelial cell-derived extracellular vesicles contribute to tumor microenvironment remodeling. Cell Commun Signal 20(1):97. [article]