. . . . . . . . . . . . "[To better characterize the HLA class I antigens downregulation we extended such analysis also at RNA level by RT-PCR using HLA-A, HLA-B, HLA-C, and beta(2)-microglobulin specific primers either in breast cancer or normal tissues derived from the same patient.]. 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 . "2014-10-02T12:37:10+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .