. . . . . . . . . . . . . "cat(p(PFH:\"PDE4 Short Family\")) =| a(SCHEM:\"cyclic AMP\")" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "1.4" . "Beta-arrestins form a complex with PDE4 enzymes, providing a means of delivering an enzyme degrading cAMP to the site of active cAMP sythesis in plasma membrane in an agonist-dependent fashion all 3 categories of PDE4 isoforms from all 4 subfamilies can interact with Beta-arrestin 1/2" . . "Selventa" . . . . "2014-07-03T14:30:07.367+02:00"^^ . . .