. . . . . . . . . . . . "[ There is correlation between the Chinese UC patients and the gene polymorphisms of intron 3 of IL-4. The gene frequency of allele RP1 in UC patients are lower, but the gene frequency of allele RP2 is significantly higher. The differences on gene frequencies of IL-4 between the UC patients and HS are mainly found in the ANCA positive UC patients. The Chinese UC patients are not associated with IL-1beta and IL-1RA gene polymorphisms.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2013-07-06"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2014-10-02T12:32:26+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .