NĚMEC, Petr, Monika PAVKOVA-GOLDBERGOVA, Jindra GATTEROVA, Zdeněk FOJTÍK, Anna VAŠKŮ and Miroslav SOUČEK. Association of the 1082 G/A promoter polymorphism of interleukin - 10 gene with the antibodies production in patients with rheumatoid arthritis. Clin Rheumatol. London: Springer, 2009, vol. 28, No 8, p. 899-905, 6 pp. ISSN 0770-3198.
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Basic information
Original name Association of the 1082 G/A promoter polymorphism of interleukin - 10 gene with the antibodies production in patients with rheumatoid arthritis
Name in Czech Vztah polymorfismu 1082 G/A promotor genu interleunin-10 a produkce protilátek u pacientů s revmatoidní artritidou
Authors NĚMEC, Petr (203 Czech Republic, guarantor), Monika PAVKOVA-GOLDBERGOVA (203 Czech Republic), Jindra GATTEROVA (203 Czech Republic), Zdeněk FOJTÍK (203 Czech Republic), Anna VAŠKŮ (203 Czech Republic) and Miroslav SOUČEK (203 Czech Republic).
Edition Clin Rheumatol, London, Springer, 2009, 0770-3198.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 30102 Immunology
Country of publisher Czech Republic
Confidentiality degree is not subject to a state or trade secret
Impact factor Impact factor: 1.668
RIV identification code RIV/00216224:14110/09:00039347
Organization unit Faculty of Medicine
UT WoS 000268102100005
Keywords in English rheumatoid arthritis; Interleukin-10; autoantibodies;
Changed by Changed by: doc. MUDr. Helena Němcová, CSc., učo 659. Changed: 21/3/2010 15:01.
Abstract
Interleukin-10 (IL-10) is an immunoregulatory cytokine, usually considered to mediate the downregulation of the inflammatory response in rheumatoid arthritis (RA). Some effects of IL-10 are not anti-inflammatory; for example, the activation of B cells to promote autoantibody production. Allelic polymorphisms located in the promoter region of the IL-10 gene may contribute to the regulation of autoantibodies production. To examine the putative association between the -1082 G/A polymorphism in the promoter region of the IL-10 gene and the susceptibility to disease onset and severity of RA, a total of 144 patients with RA diagnosed according to the revised criteria of the American College of Rheumatology for RA were consecutively recruited into the study. Radiographic progression of RA was scored according to the Sharp/van der Heijde method. Serum levels of rheumatoid factors (RFs) were measured by enzyme-linked immunosorbent assay. Polymerase chain reaction amplification was used for the analysis of the promoter polymorphism of the IL-10 gene. We observed significant differences in genotype distribution of the -1082 G/A polymorphism between IgM RF, IgA RF, and IgG RF positive/negative subgroups of RA patients, with higher prevalence of the GG genotype within IgM RF (Pg = 0.006), IgA RF (Pg = 0.05), and IgG RF (Pg = 0.007) negative RA patients. Results obtained in this study provide the evidence of an association between the -1082 G/A polymorphism in the IL-10 gene promoter and the production of RFs in RA patients.
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