Rosanna Sestito et al. report a miR-200b/c-mediated regulatory circuit that drives ovarian cancer metastasis via the endothelin A receptor (ETAR). They show that blockade of ETAR increases miR-200b/c expression and subsequently reduces ZEB1 expression, thereby inhibiting further metastatic progression.
- Rosanna Sestito
- Roberta Cianfrocca
- Anna Bagnato