Cyclic AMP and protein kinase A stimulate Cdc42: role of A(2) adenosine receptors in human mast cells.

The functional activity of Cdc42 is known to be regulated by proteins that control its GDP/GTP-bound state. However, there is still limited information on how Cdc42 is controlled by G-protein-coupled receptors. Adenosine receptors belong to the G-protein-coupled receptor family of cell surface receptors. Human HMC-1 mast cells express the high-affinity A(2A… CONTINUE READING