PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9367897-3 1997 However, the level of nitrite and the accumulation of mRNA was always less in cells from LT alpha/TNF alpha knockout mice than in wild type mice. Nitrites 22-29 lymphotoxin A Mus musculus 89-97 10515827-5 1999 These data confirm that TNF or Lt-alpha is a key cytokine for the anticryptococcal response and demonstrate its major role for the induction of IL-1beta, IL-6, and KC in the brain; however, its presence is not a prerequisite for IL-12, IFN-gamma, and nitrite/nitrate production. Nitrites 251-258 lymphotoxin A Mus musculus 31-39