PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15665505-5 2004 Importantly, pretreatment of PC12 cells with the PI3K inhibitor LY294002, together with the protein kinase A (PKA) inhibitor KT5720, significantly inhibited CGS21680 enhancement of calcium-dependent NPY-Venus release. KT 5720 125-131 neuropeptide Y Rattus norvegicus 199-202