PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 21502917-10 2011 The results showed that the growth inhibitory and apoptotic effects of As2O3 and AZT on human hepatoma cells could be related to the inhibition of telomerase and the activation of caspase 3. Zidovudine 81-84 caspase 3 Homo sapiens 180-189