http://purl.uniprot.org/citations/30306282 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
http://purl.uniprot.org/citations/30306282 | http://www.w3.org/2000/01/rdf-schema#comment | "Patients with rheumatoid arthritis (RA) or undifferentiated arthritis (UA) in the CONAART database (Argentine Consortium for Early Arthritis) were assessed for genetic risk factors for RA, specifically for HLA-DRB1 alleles and the PTPN22 rs2476601 polymorphism associated with progression to RA. This is a case-control study. Blood samples were obtained to determine HLA-DRB1 genotypes by PCR-SSO Luminex and PTPN22 (rs2476601) polymorphism by allelic discrimination. A control group of individuals from the general Argentinian population were obtained from the national register of cadaveric organ donors. A total of 1859 individuals were included in this analysis: 399 patients from the CONAART database (347 patients with RA at study end and 52 patients with UA at study end, mean follow-up time 25 ± 18 months) and 1460 individuals from the general Argentinian population. Compared with the controls, the HLA-DRB1*04 and DRB1*09 alleles were more commonly detected in patients with RA diagnosis (OR (95% CI) 2.23 (1.74-2.85) and 1.89 (1.26-2.81)) respectively. Both patients with UA and the general population showed higher frequency of DRB1*07, DRB1*11 and DRB1*15 alleles than patients with RA. PTPN22 rs2476601 polymorphism frequency was higher in RA and UA vs the general population; however, this was significantly different only for RA vs control group (OR [95% CI] = 1.81 [1.10-3.02], P = 0.018. HLA-DRB1 typing and PTPN22 allelic discrimination could distinguish between patients with UA, patients with early RA, and the general population in Argentina. This is the first study of HLA-DRB1 alleles and PTPN22 polymorphism associations with progression to early RA in an Argentinian population."xsd:string |
http://purl.uniprot.org/citations/30306282 | http://purl.org/dc/terms/identifier | "doi:10.1007/s10067-018-4319-4"xsd:string |
http://purl.uniprot.org/citations/30306282 | http://purl.uniprot.org/core/author | "Salas A."xsd:string |
http://purl.uniprot.org/citations/30306282 | http://purl.uniprot.org/core/author | "Vargas L."xsd:string |
http://purl.uniprot.org/citations/30306282 | http://purl.uniprot.org/core/author | "Garcia M.A."xsd:string |
http://purl.uniprot.org/citations/30306282 | http://purl.uniprot.org/core/author | "Marino L."xsd:string |
http://purl.uniprot.org/citations/30306282 | http://purl.uniprot.org/core/author | "Berman A."xsd:string |
http://purl.uniprot.org/citations/30306282 | http://purl.uniprot.org/core/author | "Marcos J."xsd:string |
http://purl.uniprot.org/citations/30306282 | http://purl.uniprot.org/core/author | "Berman H."xsd:string |
http://purl.uniprot.org/citations/30306282 | http://purl.uniprot.org/core/author | "Alvarellos T."xsd:string |
http://purl.uniprot.org/citations/30306282 | http://purl.uniprot.org/core/author | "Martire M."xsd:string |
http://purl.uniprot.org/citations/30306282 | http://purl.uniprot.org/core/author | "Secco A."xsd:string |
http://purl.uniprot.org/citations/30306282 | http://purl.uniprot.org/core/author | "Paira S."xsd:string |
http://purl.uniprot.org/citations/30306282 | http://purl.uniprot.org/core/author | "Citera G."xsd:string |
http://purl.uniprot.org/citations/30306282 | http://purl.uniprot.org/core/author | "Pra F.D."xsd:string |
http://purl.uniprot.org/citations/30306282 | http://purl.uniprot.org/core/author | "Mas L.A."xsd:string |
http://purl.uniprot.org/citations/30306282 | http://purl.uniprot.org/core/author | "Cerda O.L."xsd:string |
http://purl.uniprot.org/citations/30306282 | http://purl.uniprot.org/core/author | "Espindola M.E.C."xsd:string |
http://purl.uniprot.org/citations/30306282 | http://purl.uniprot.org/core/author | "Ficco H.M."xsd:string |
http://purl.uniprot.org/citations/30306282 | http://purl.uniprot.org/core/author | "Juarez R.V."xsd:string |
http://purl.uniprot.org/citations/30306282 | http://purl.uniprot.org/core/author | "Pellet A.C."xsd:string |
http://purl.uniprot.org/citations/30306282 | http://purl.uniprot.org/core/author | "Rillo O.L."xsd:string |
http://purl.uniprot.org/citations/30306282 | http://purl.uniprot.org/core/author | "Velozo E."xsd:string |
http://purl.uniprot.org/citations/30306282 | http://purl.uniprot.org/core/author | "Waimann C.A."xsd:string |