. . . . . . . "[Regarding the relationship between the expression of kappa-opioid receptor mRNA and the symptoms in RA patients, it was noted that the expression of the receptor mRNA was significantly decreased in RA patients in whom erythrocyte sedimentation rate (ESR), Lansbury index, and visual analogue pain scores were high.]. 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 . "2017-10-17T13:15:08+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .