PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 21783751-9 2007 Western blot analysis showed a marked reduction in the expression of inflammatory mediators such as cyclooxygenase 2, IFN-gamma, and tumor necrosis factor alpha in arthritic joints of DAA-injected mice. daa 184-187 tumor necrosis factor Mus musculus 133-160