PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 19662684-6 2009 Pretreatment with the PKA inhibitor KT-5720 completely prevented the anti-proliferative effects induced by the combination between leptin and cAMP elevating agents. KT 5720 36-43 leptin Homo sapiens 131-137