PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 30590671-0 2019 The cGMP-Degrading Enzyme Phosphodiesterase-5 (PDE5) in Cerebral Small Arteries of Older People. Cyclic GMP 4-8 phosphodiesterase 5A Homo sapiens 47-51 30590671-3 2019 Here, we investigated whether the cGMP-degrading enzyme phosphodiesterase-5 (PDE5) is present in small penetrating arteries in the deep subcortical white matter of older people. Cyclic GMP 34-38 phosphodiesterase 5A Homo sapiens 77-81