PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 25858032-2 2015 Sorafenib/regorafenib and the multi-kinase inhibitor pazopanib (Votrient) interacted with sildenafil (Viagra) to further rapidly reduce GRP78 levels in eukaryotes and as single agents to reduce Dna K levels in prokaryotes. Sildenafil Citrate 90-100 heat shock protein family A (Hsp70) member 5 Homo sapiens 136-141 25858032-2 2015 Sorafenib/regorafenib and the multi-kinase inhibitor pazopanib (Votrient) interacted with sildenafil (Viagra) to further rapidly reduce GRP78 levels in eukaryotes and as single agents to reduce Dna K levels in prokaryotes. Sildenafil Citrate 102-108 heat shock protein family A (Hsp70) member 5 Homo sapiens 136-141