. . . . . . . . . . . . "[However, while RR activity did not change significantly in different cancer stages, the RRM1 protein level was significantly increased at stages T1-3 but decreased at stage T4, in parallel with the PTEN expression level and negatively correlated with invasion and liver metastasis.]. 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 . "2016-05-13T12:51:17+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .