Microenvironment-dependent cues trigger miRNA-regulated feedback loop to facilitate the EMT/MET switch

Abstract excerpt

The metastatic spread of tumor epithelial cells accounts for over 90% of cancer-specific mortality; however, the molecular mechanisms that govern tumor spread and distant recolonization remain unclear. In this issue of JCI, Rokavec and colleagues shine light on this murky aspect of tumor biology by focusing through the lens of microenvironmental contributions, namely inflammation, as driving signals that set off...

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