Back to Search
Start Over
Meta-analysis of TNF-α promoter − 238A/G polymorphism and SLE susceptibility.
- Source :
-
Autoimmunity . Jun2010, Vol. 43 Issue 4, p264-274. 11p. 1 Diagram, 4 Charts, 1 Graph. - Publication Year :
- 2010
-
Abstract
- The tumor necrosis factor-α (TNF-α) promoter − 238A/G polymorphism has been repeatedly associated with systemic lupus erythematosus (SLE), but findings are not consistent across studies. Our aim was to do a meta-analysis to assess the association between TNF-α promoter − 238A/G polymorphism and SLE. Eleven published studies of this polymorphism with SLE in different ethnic groups were identified using a Medline search. Meta-analysis was performed for genotypes AA versus GG, GA versus GG, AA versus GG+GA, GA+AA versus GG, and A allele versus G allele in a fixed/random effect model. The overall odds ratio (OR) of the AA versus GG+GA genotypes was 3.46 (95% CI = 1.35–8.83, P = 0.01), and a similar result was found in Caucasian population (OR = 4.62, 95% CI = 1.20–17.80, P = 0.03); the overall OR of the AA versus GG genotypes was 3.36 (95% CI = 1.32–8.55, P = 0.01), and a similar result was found in Caucasian population (OR = 4.29, 95% CI = 1.11–16.53, P = 0.03); the OR of the GA versus GG genotypes was 0.48 (95% CI = 0.30–0.75, P = 0.001) in Caucasian population. In conclusion, this meta-analysis demonstrates the association between TNF-α promoter − 238A/G polymorphism and SLE, especially in Caucasian population. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 08916934
- Volume :
- 43
- Issue :
- 4
- Database :
- Academic Search Index
- Journal :
- Autoimmunity
- Publication Type :
- Academic Journal
- Accession number :
- 50472532
- Full Text :
- https://doi.org/10.3109/08916930903509049