. . . . . . . . . . . . "[Several lines of evidence favor these conclusions: (1) In the FM55 and NW145 melanoma tumor systems, the reduction in HLA class Ia expression paralleled the increased cell surface detection of HLA-E. (2) A cervical tumor (808) and a melanoma cell line (R22.2) expressing a single HLA-A1 allele also expressed HLA-E. (3) The addition of human beta(2)m to tumor cell lines that expressed the HLA-E(G) allele increased HLA-E cell surface expression.]. 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 . "2014-10-02T12:34:26+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .