. . . . . . . "[Among them, inteleukin-6 (IL-6) and interleukin-1 (IL-1) as pro-inflammatory soluble factors produced by monocytes-macrophages and tumor necrosis factor alpha (TNF-?) produced by activated macrophages and mononuclear cells represent key molecules in the induction and maintenance of chronic inflammation in RA.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2017-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:13:50+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .