Term Name:	negative regulation of cyclic-nucleotide phosphodiesterase activity
Synonyms:	3',5' cyclic nucleotide phosphodiesterase inhibitor, 3',5'-cyclic-AMP phosphodiesterase inhibitor, cAMP phosphodiesterase inhibitor, down regulation of cyclic nucleotide phosphodiesterase activity, down-regulation of cyclic nucleotide phosphodiesterase activity, downregulation of cyclic nucleotide phosphodiesterase activity, inhibition of cyclic nucleotide phosphodiesterase activity, negative regulation of 3',5' cyclic nucleotide phosphodiesterase activity, negative regulation of 3',5'-cyclic-AMP phosphodiesterase activity, negative regulation of cAMP phosphodiesterase activity, negative regulation of cGMP phosphodiesterase activity, negative regulation of cyclic nucleotide phosphodiesterase activity, phosphodiesterase inhibitor
Definition:	Any process that stops or reduces the rate of cyclic nucleotide phosphodiesterase activity, the catalysis of the reaction: nucleotide 3',5'-cyclic phosphate + H2O = nucleotide 5'-phosphate.
Ontology:	GO: Biological Process [GO:0051344]    QuickGO    AmiGO