. . . . . . . . . . . . "[To analyze the process of mesenchymal differentiation in vitro, we examined 5 human glioblastomas as biopsy specimens, monolayer cultures and 3-dimensional fragment spheroid cultures for the immunohistochemical expression of extracellular matrix (ECM) components (collagen types I, III-VI, laminin) and integrin receptors (beta 1, beta 2, beta 3 and beta 4 chains).]. 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 . "2014-10-02T12:36:01+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .