. . . . . . . "[As previously reported, topo-IIalpha gene aberrations are always associated with HER-2 gene amplification; indeed no topo-IIalpha gene aberrations have been observed in the HER-2 negative tumors.]. 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 . "2017-10-17T13:12:20+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .