1. Cyclic nucleotide phosphodiesterase (PDE) isozymes as targets of the intracellular signalling network: benefits of PDE inhibitors in various diseases and perspectives for future therapeutic developments;Keravis;Br. J. Pharmacol.,2012
2. The properties of an adenine ribonucleotide produced with cellular particles, ATP, Mg++, and epinephrine or glucagon;Sutherland;J. Am. Chem. Soc.,1957
3. Fractionation and characterization of a cyclic adenine ribonucleotide formed by tissue particles;Sutherland;J. Biol. Chem.,1958
4. Isolation of adenosine 3′, 5′-monophosphate and guanosine 3′, 5′-monophosphate from rat urine;Ashman;Biochem. Biophys. Res. Commun.,1963
5. Adenosine 3′,5′-phosphate in biological materials. I. Purification and properties of cyclic 3′,5′-nucleotide phosphodiesterase and use of this enzyme to characterize adenosine 3′,5′ -phosphate in human urine;Butcher;J. Biol. Chem.,1962