Receptor protein tyrosine phosphatases are cell membrane-localized proteins. They are regulators of cell–cell contacts and are also considered likely to be tumor suppressors but how they function is ...
Druggable phosphatases in cancer and immune cells, with examples of their corresponding drugs. Structures of allosteric inhibitors targeting PP2A, PRL3, DUSP1/6, and SHP2 in cancer cells (left).
Cascades of signals are transduced when, for example, a hormone meets its receptor, when one cell touches another, or when a lymphocyte contacts its cognate antigen. Many steps in these pathways ...