. . . . . . . . . . . . "[In a case-control study using a clinically well-defined group of 30 multiple system atrophy (MSA) patients and 110 control subjects, homozygosity for interleukin-1A (IL-1A) allele 2 (high secretor of proinflammatory cytokine) in the regulatory region (-889) of the IL-1A gene was associated with a fivefold increased risk for MSA.]. 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 . "2014-10-02T12:32:42+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .