RNA Silencing Identifies PDE4D5 as the Functionally Relevant cAMP Phosphodiesterase Interacting with βArrestin to Control the Protein Kinase A/AKAP79-mediated Switching of the β2-Adrenergic Receptor to Activation of ERK in HEK293B2 CellsMartin J. Lynch, Miles D. Houslay|Journal of Biological Chemistry|2005Cited by 203