. . . . . . . "[We found that methylation of the gene promoters of each of the six genes were observed in MDS patients at the following methylation frequencies: 41�% for sFRP1, 89.6�% for sFRP2, 43.1�% for sFRP4, 50.7�% for sFRP5, 44.4�% for DKK-1, and 69.4�% for DKK-3.]. 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 . "2017-10-17T13:16:10+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .