ArticleClinical rheumatology2008
Manganese superoxide dismutase Ala-9Val mitochondrial targeting sequence polymorphism in systemic lupus erythematosus in Poland.
Article in Clinical rheumatology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
3 citing papers in PubMed, 16 citations in OpenAlex.
- Glutathione S-transferase, catalase, and mitochondrial superoxide dismutase gene polymorphisms modulate redox potential in systemic lupus erythematosus patients from Manaus, Amazonas, Brazil.Clinical rheumatology · 2021Article
- Immunometabolic disorders in the pathogenesis of systemic lupus erythematosus.Postepy dermatologii i alergologii · 2019Review
- Polymorphic variants of antioxidative defense enzymes and their gene-gene epistatic interactions in systemic lupus erythematode patients.Clinical rheumatology · 2017Article
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Authors and funding
5 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Systemic lupus erythematosus (SLE) is a chronic and progressive autoimmune disease in which reactive oxygen species contribute to pathogenesis. We analysed the distribution of manganese superoxide dismutase (MnSOD2) 47C>T (Ala-9Val) functional polymorphic variants within the mitochondrial targeting sequence in SLE patients (n = 102) and controls (n = 199). We did not find significant differences in the distribution of MnSOD2 47C>T polymorphic variants in SLE patients and controls. However, we found that MnSOD2 Val/Val genotype (recessive model) showed a significant association with Raynaud's phenomenon, odds ratio (OR) = 12.000 [95% confidence interval (CI) = 2.315-62.193], p = 0.0015. We also found that the MnSOD2 Val/Val genotype contributes to immunologic manifestations, OR = 2.957 (95% CI = 1.207-7.243), p = 0.0222, and anti-dsDNA antibody presence OR = 3.365 (95% CI = 1.364-8.304), p = 0.0107, in patients. Our observations indicate that MnSOD2 Val/Val variant can be linked to some clinical manifestations in patients with SLE.
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