AXL and ovarian carcinoma: Subsequently, Antony et al., in reviewing the signaling schemas enabling EMT, pointed to the amplified signaling of the Tyrosine-protein kinase receptor UFO (encoded by the AXL gene), and the extensive crosstalk observed with other RTKs such as EGFR, cMET and HER2, in the subtype of ovarian cancer with poor prognosis (Antony et al., 2019).