PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23691072-4 2013 In particular, potency and efficacy of DNA synthesis-targeting agents such as gemcitabine and etoposide could be profoundly underestimated by ATP and MTS-reduction assays. Etoposide 94-103 MLRL Homo sapiens 150-153