PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23490535-3 2013 Recent research has focused mainly on the cyclic GMP pathway and phosphodiesterase type 5 (PDE5, cyclic GMP specific PDE) in the control of vaginal vascular smooth muscle, whereas only little is known on the role of other key proteins and mediators of cyclic nucleotide mediated signaling in this process. Nucleotides, Cyclic 252-269 phosphodiesterase 5A Homo sapiens 91-95