. . . . . . . "[In addition, using proliferating normal vs. human tumor breast cells as a model system, we observed a number of alterations in cyclin expression: (i) an 8-fold amplification of cyclin E gene in one tumor line, a 64-fold overexpression of its mRNA, and altered expression of its protein; (ii) deranged expression of cyclin E protein in all (10 of 10) tumor cell lines studied; (iii) increased cyclin mRNA stability, resulting in (iv) general overexpression of RNAs and proteins for cyclins A and B and CDC2 in 9 of 10 tumor lines and (v) deranged order of appearance of cyclins in synchronized tumor vs. normal cells, with mitotic cyclins appearing prior to G1 cyclins.]. 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 . "2017-10-17T13:15:13+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .