. . . . . . . . . . . . "[Using immunohistochemistry in a well-characterized set of adenocarcinoma tissues, we showed down-regulation of epithelial markers (E-cadherin and cytokeratin 18) and up-regulation of mesenchymal markers (vimentin and alpha-smooth muscle actin) with concomitant transforming growth factor-beta1 (TGF-beta1) expression at the invasive margin compared with the central tumor.]. 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 . "2014-10-02T12:37:33+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .