. . . . . . . . . . . . "[ The Al allele of TNF-alpha associates with RA. Genotypes A1A2 of TNF-alpha and A2A2 of IL-1beta are associated with more severe disease. The allelic combination A1IL-1beta/A2 IL-1Ra is less often present in RA patients who developed cardiovascular complications.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2013-07-06"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2014-10-02T12:32:26+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .