. . . . . . . . . . . . "[Multivariate analyses failed to reveal any differences in the mRNA expression levels between the four diagnostic groups, though a group trend (non-significant) was evident for the expression of the kappa opioid receptor and prodynorphin mRNAs in the prefrontal cortex.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2014-02-25"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2014-10-02T12:36:45+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .