SMYD3 is a methyltransferase overexpressed in several human tumours; here methylation of the MAP3K2 kinase by SMYD3 is shown to be critical for Ras-induced tumour development in mouse models and human tumour cells, showing an unexpected role for methylation in a kinase signalling pathway and revealing a candidate therapeutic target.
- Pawel K. Mazur
- Nicolas Reynoird
- Or Gozani