. . . . . . . . . . . . . . . . "a(SCHEM:\"serum leptin\") -> cat(p(HGNC:PDE3B))" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "20131211" . "leptin was shown to decrease cAMP levels in pancreatic b-cells via the activation of PDE3B" . . "Selventa" . . . . "2014-07-03T14:31:49.275+02:00"^^ . . .