Researchers at IPATIMUP (Joana Paredes group) are focused in P-cadherin, an adhesion molecule that induces cancer stem cell and invasive properties in breast cancer. In its newest publication, this group found a downstream signaling pathway that helps clarify P-cadherin mediated aggressive effects.
This work reports an important crosstalk between P-cadherin and the laminin receptor α6β4, a link that was never previously described. The activation of this heterodimer points to a new molecular mechanism that may be targeted to counteract the effects induced by this adhesion molecule.
