PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24045439-8 2014 Similarly, sunitinib, a small-molecule inhibitor of RET, blocked GDNF-mediated activation of ERK and AKT. Sunitinib 11-20 glial cell derived neurotrophic factor Homo sapiens 65-69