. . . . . . . "[We examined whether loss of heterozygosity (LOH) or methylation at ER? promoters (0N, 0K) and/or untranslated exon 0N were involved in ER? down-regulation in breast cancer tissues and cell lines and if treatment with the de-methylating agent 5-aza-deoxycytidine and/or the histone deacetylase inhibitor Trichostatin A could influence expression in vitro.]. 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 . "2017-10-17T13:12:31+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .