. . . . . . . "[Genome-wide association studies have identified single nucleotide polymorphisms within the gene locus encoding protein tyrosine phosphatase nonreceptor type 2 (PTPN2) as a risk factor for the development of chronic inflammatory diseases, such as inflammatory bowel disease (IBD), type 1 diabetes, and rheumatoid arthritis.]. 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 . "2017-10-17T13:15:49+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .