. . . . . . . . . . . . "[Even though the etiology of OA remains unclear, there is now considerable evidence to suggest that interleukin-1 (IL-1) and tumor necrosis factor-alpha (TNF-alpha) are the main mediators in the pathogenesis of OA.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2016-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2016-05-13T12:46:01+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .