. . . . . . . "[In situ hybridization showed strong Smad7 mRNA expression in almost all basal keratinocytes in erythematous oral lichen; by contrast, no or occasionally very weak Smad7 mRNA expression was seen in these cells in normal oral mucosa.]. 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 . "2017-10-17T13:14:24+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .