PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 1700905-2 1990 Stimulation of the cells with lipopolysaccharide (LPS) resulted in a time-dependent accumulation of NO2- in the medium, reaching a plateau after 48h. Nitrogen Dioxide 100-103 toll-like receptor 4 Mus musculus 50-53