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| Content Provider | Springer Nature Link |
|---|---|
| Author | Liao, Jian Li, Chao Wang, Yong Ten, MinHua Sun, Xu Tian, Ai Zhang, Qi Liang, Xing |
| Copyright Year | 2014 |
| Abstract | Interleukin-1 (IL) plays a pivotal role in immune–inflammatory response that maintains periodontal homeostasis. A number of epidemiological studies have been conducted to investigate the associations between common polymorphisms of IL-1 (IL-1A, IL-1B) genes and risk of peri-implant disease, but the findings remain inconclusive. Thirteen studies evaluating the association between IL-1 polymorphisms and risk for peri-implant diseases (implant failure/loss, peri-implantitis) were included. Fixed model or random-effects models were applied to calculate overall and ethnicity-specific summary odds ratios (ORs) and corresponding 95 % confidence intervals (CIs) as risk estimates for IL-1 polymorphisms individually or in combination. Heterogeneity and publication bias were evaluated by Q-test, I $^{2}$ statistic, Begg’s funnel plot and Egger’s test accordingly. The composite genotype of IL-1A (−889) and IL-1B (+3954) was associated with increased risk of implant failure/loss (OR 1.76, 95 % CI 1.21–2.57) and peri-implantitis (OR 2.34, 95 % CI 1.03–5.33). The significance was borderline in European descents (implant failure/loss: OR 1.48, 95 % CI 0.99–2.22; peri-implantitis: OR 1.65, 95 % CI 1.00–2.73). T allele of IL-1B (−511) was associated with increased risk of implant failure/loss (OR 1.28, 95 % CI 1.01–1.62), while the association was not significant in European descents (OR 1.12, 95 % CI 0.85–1.48). These findings support a potential role of IL-1 polymorphisms, particularly the composite genotype of IL-1A (−889) and IL-1B (+3954), in peri-implant disease susceptibility. More studies with large sample size are needed to validate the associations. |
| Starting Page | 2789 |
| Ending Page | 2798 |
| Page Count | 10 |
| File Format | |
| ISSN | 03014851 |
| Journal | Molecular Biology Reports |
| Volume Number | 41 |
| Issue Number | 5 |
| e-ISSN | 15734978 |
| Language | English |
| Publisher | Springer Netherlands |
| Publisher Date | 2014-01-23 |
| Publisher Place | Dordrecht |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | IL-1 polymorphism Genotype Peri-implant disease Peri-implantitis Implant failure Animal Biochemistry Animal Anatomy / Morphology / Histology |
| Content Type | Text |
| Resource Type | Article |
| Subject | Genetics Medicine Molecular Biology |
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