. . . . . . . . . . . . "[In contrast to the low or even absent topoisomerase II alpha gene expression, however, the expression of the topoisomerase II beta gene was generally high in the CLL lymphocytes exceeding the value observed in the cell line CCRF VCR 100 up to 5-fold.]. 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 . "2014-10-02T12:34:05+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .