. . . . . . . "[Interestingly, there was a remarkable difference between the two sublines MCF-7 and MCF-7/ADR: Both the tissue and serum levels of CD44 isoforms indicated that the development of multidrug resistance is accompanied by an alteration in the expression of membrane proteins discussed to be involved in metastasis.]. 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 . "2017-10-17T13:11:21+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .