. . . . . . . . . . . . "[The characteristic, defining defect in paroxysmal nocturnal hemoglobinuria is the somatic mutation of the PIG-A gene (essential to the biosynthesis of the glycosylphosphatidylinositol moiety that affixes a number of proteins to the cellular surface) in hematopoietic cells.]. 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 . "2016-05-13T12:44:06+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .