. . . . . . . . . . . . "[Elevated serum levels of poorly galactosylated IgA1 O-glycoforms do not, however, appear sufficient in themselves to cause nephritis in these two diseases, and a 'second hit' is necessary before changes in IgA1 glycosylation translate into clinical disease.]. 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 . "2016-05-13T12:48:33+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .