PI4K2β constrains non-canonical Wnt-PCP signalling and is localised by PAR-1 (MARK2/3) phosphorylation
Siu Man Tsang, William Cheng, Jingjing Li, Jeremy B. A. Green
The paper identifies PI4K2β as a PAR-1 substrate that inhibits both canonical and non-canonical Wnt pathways, contrasting with PI4K2 which only affects canonical signalling.
bioRxiv · Jun 18, 2019 · PreprintDevelopmental Biology