. . . . . . . . . . . . "[To understand acquired gemcitabine resistance, we generated a gemcitabine-resistant pancreatic cancer cell line using stepwise selection and found that, in addition to the known mechanisms of upregulated expression of ribonucleotide reductase, 14-3-3σ expression is dramatically upregulated, and that 14-3-3σ overexpression contributes to the acquired resistance to gemcitabine and cross-resistance to cytarabine.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2016-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2016-05-13T12:50:57+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .