Nucleotides, CyclicProtein KinasesProtein Kinase CCyclic GMPCyclic AMPCyclic Nucleotide Phosphodiesterases, Type 1Cyclic AMP-Dependent Protein Kinases3',5'-Cyclic-AMP PhosphodiesterasesPhosphorylationNucleotides2',3'-Cyclic-Nucleotide PhosphodiesterasesCalcium-Calmodulin-Dependent Protein KinasesMolecular Sequence DataCyclic Nucleotide Phosphodiesterases, Type 3Cyclic GMP-Dependent Protein KinasesEnzyme ActivationCalciumPhosphoric Diester HydrolasesProtein Kinase InhibitorsCalmodulinCyclic Nucleotide Phosphodiesterases, Type 2KineticsPhosphodiesterase InhibitorsCalcium-Calmodulin-Dependent Protein Kinase Type 2Signal TransductionCalcium-Calmodulin-Dependent Protein Kinase Type 1Protein-Serine-Threonine KinasesIsoenzymesDibutyryl Cyclic GMPCyclic Nucleotide Phosphodiesterases, Type 4Base SequenceCells, CulturedCell LineCyclic Nucleotide-Gated Cation Channels1-Methyl-3-isobutylxanthineSubstrate SpecificityProtein BindingMitogen-Activated Protein KinasesEnzyme InhibitorsBinding Sites3',5'-Cyclic-GMP PhosphodiesterasesParamecium tetraureliaMutationCattleCloning, MolecularMAP Kinase Signaling SystemBucladesineCyclic Nucleotide Phosphodiesterases, Type 7p38 Mitogen-Activated Protein KinasesPhosphatidylinositol 3-Kinases8-Bromo Cyclic Adenosine MonophosphateeIF-2 KinaseTetradecanoylphorbol AcetateCyclic Nucleotide Phosphodiesterases, Type 5Cyclic IMPProtein Kinase C-alphaRNA, MessengerCalcium-Binding ProteinsColforsinMitogen-Activated Protein Kinase 1Sequence Homology, Amino AcidCyclic AMP-Dependent Protein Kinase Catalytic SubunitsIsoquinolinesTheophyllineCyclic GMP-Dependent Protein Kinase Type IPhosphoprotein PhosphatasesPolymorphism, Single NucleotidePhosphoproteinsDose-Response Relationship, DrugMitogen-Activated Protein Kinase KinasesBlotting, WesternMolecular WeightCyclic AMP-Dependent Protein Kinase Type IIRecombinant ProteinsTranscription, GeneticGuanine NucleotidesTransfectionMitogen-Activated Protein Kinase 3Protein Kinase C-deltaCyclic GMP-Dependent Protein Kinase Type IIProtamine KinaseRabbitsJNK Mitogen-Activated Protein KinasesPurinonesProtein Structure, TertiarySerineTime FactorsCytosolPeptide TRats, Sprague-DawleyCarrier ProteinsMyocardium4-(3-Butoxy-4-methoxybenzyl)-2-imidazolidinoneRecombinant Fusion ProteinsAMP-Activated Protein KinasesElectrophoresis, Polyacrylamide GelGene Expression Regulation, Enzymologic1-(5-Isoquinolinesulfonyl)-2-MethylpiperazineCyclic AMP-Dependent Protein Kinase RIalpha SubunitAdenylate Cyclase