PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 10444519-11 1999 Coexposure to TNF-alpha and NTBI, but not to TBI, induced MDA accumulation and greater cytotoxicity (MTT and lactate dehydrogenase release) than TNF-alpha alone. ntbi 28-32 tumor necrosis factor Homo sapiens 145-154 10444519-12 1999 These findings indicate that TNF-alpha and IL-1beta modulate iron uptake by A549 cells, with differing effects on TBI and NTBI, as well as on H-ferritin synthesis. ntbi 122-126 tumor necrosis factor Homo sapiens 29-38