. . . . . . . "[Immunohistochemical studies of clinical lung cancer tissues revealed that integrins and Bcl-2 were more highly expressed in the leading cells (LCs) than in the following cells, at the invasive front of cancer nests, which are adjacent to or in proximity to the stroma.]. 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 . "2017-10-17T13:10:53+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .