Résumé
In this paper, we designed to investigate the frequencies of tumor necrosis factor receptor 2 (TNFR2) polymorphisms at nt587 and nt694 in south Chinese SLE patients and healthy individuals and explore whether genetic variants in TNFR2 gene is involved in the pathogenesis of SLE. The results showed that the nt587G allele frequency was 21.1% in the 128 SLE patients and the allele frequency was 13.0% in the 135 healthy individuals, the former was significantly higher than the latter in the allele frequency (P ＜ 0.05). People with the nt587 G variant showed high risk to SLE. The frequency of nt694 was slightly but not statistically significantly increased in SLE patients compared with healthy controls(16.0% versus 11.9%, P= 0.149). These results indicate that the polymorphism at nt587 of TNFR2 is associated with the south Chinese SLE patients. The polymorphism at nt694 is not associated with SLE.
Résumé
In this paper, we designed to investigate the frequencies of tumor necrosis factor receptor 2 (TNFR2) polymorphisms at nt587 and nt694 in south Chinese SLE patients and healthy individuals and explore whether genetic variants in TNFR2 gene is involved in the pathogenesis of SLE. The results showed that the nt587G allele frequency was 21.1% in the 128 SLE patients and the allele frequency was 13.0% in the 135 healthy individuals, the former was significantly higher than the latter in the allele frequency (P ＜ 0.05). People with the nt587 G variant showed high risk to SLE. The frequency of nt694 was slightly but not statistically significantly increased in SLE patients compared with healthy controls(16.0% versus 11.9%, P= 0.149). These results indicate that the polymorphism at nt587 of TNFR2 is associated with the south Chinese SLE patients. The polymorphism at nt694 is not associated with SLE.