PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 10807014-6 2000 Treatment of RAW264.7 murine macrophages with 4-ABH4 but not with L-NMMA suppressed endotoxin-induced tumor necrosis factor-alpha release by the cells, whereas nitrite in the supernatant decreased in a dose-dependent fashion in both assay systems. Nitrites 160-167 abhydrolase domain containing 4 Mus musculus 48-52