PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24477783-0 2014 Zinc sulfide nanoparticles selectively induce cytotoxic and genotoxic effects on leukemic cells: involvement of reactive oxygen species and tumor necrosis factor alpha. zinc sulfide 0-12 tumor necrosis factor Homo sapiens 140-167