ArticleMeta gene2015
Association of SOCS1 (- 820) (rs33977706) gene polymorphism with chronic periodontitis: A case-control study in Brazilians.
Article in Meta gene, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Investigation of Genetic Polymorphisms in Inducible Nitric Oxide Synthase and Suppressor of Cytokine Signaling Genes and Pain After Root Canal Treatment.Biochemical genetics · 2026Article
- Review
- Influence of genetic polymorphisms on oral health-related quality of life after root canal treatment.Brazilian dental journal · 2024Article
- The suppressor of cytokine signaling-1 (Pathogens and global health · 2023Article
- Epigenetic and genetic investigation of SOCS-1 gene in patients with multiple myeloma.Blood research · 2022Article
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
It is evident that the accumulation of periodontal pathogens over the teeth surface triggers periodontitis; however, its aggravation and severity depend on other elements such as environmental factors, systemic health and the host genetic and/or epigenetic background. To address this issue, we investigated the association of two genetic polymorphisms placed on promoter region of SOCS1 gene with chronic periodontal disease. SOCS1 regulates Jak/Kinase signaling pathway and changes in its mRNA expression have been related to different types of cancer and chronic inflammation, including chronic periodontitis. The frequency of alleles and genotypes of two polymorphisms in SOCS1 gene promoter (position - 820 (rs33977706) and position - 1478 (rs33989964)) were analyzed by performing RFLP and TaqMan system in a total of 257 non-smoking subjects. We found a low frequency of A allele and A/A genotype of SOCS1(- 820) polymorphism in the chronic periodontitis group, especially when severe periodontitis samples were separately analyzed (OR = 0.3933; p = 0.0084 (IC95% 0.2112 < μ < 0.7324)), suggesting that A allele plays protective effect against chronic periodontitis. We did not find association between SOCS1-1478 polymorphism and periodontitis. In addition, analysis of SOCS1 (- 820/- 1478) haplotype revealed that the frequency of A(- 820)/CA(- 1478) haplotype decreases in ChrP (p = 0.0089). In conclusion, our study found that SOCS1(- 820) polymorphism is associated with chronic periodontitis.
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