. . . . . . . . . . . . "[In order to model high CTSB expression in mammary cancer, transgenic mice expressing human CTSB were crossed with transgenic polyoma virus middle T oncogene breast cancer mice (mouse mammary tumor virus-PymT), resulting in a 20-fold increase in cathepsin B activity in the tumors of double-transgenic animals.]. 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 . "2014-10-02T12:34:44+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .