Vitamin D receptor FokI and BglI genetic polymorphisms, dental caries, and gingivitis

Background & Aim To investigate the association between the genetic polymorphisms FokI (rs2228570) and BglI (rs739837) in vitamin D receptor (VDR) with dental caries and gingivitis susceptibility. Design This study included 353 Brazilian children (8 to 11 years old). Dental caries was assessed u...

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Veröffentlicht in:International journal of paediatric dentistry 2020-09, Vol.30 (5), p.642-649
Hauptverfasser: Barbosa, Mariane C. F., Lima, Daniela C., Reis, Caio L. B., Reis, Ana L. M., Rigo, Darlan, Segato, Raquel A. B., Storrer, Carmen L. M., Küchler, Erika C., Oliveira, Daniela S. B.
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Sprache:eng
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Zusammenfassung:Background & Aim To investigate the association between the genetic polymorphisms FokI (rs2228570) and BglI (rs739837) in vitamin D receptor (VDR) with dental caries and gingivitis susceptibility. Design This study included 353 Brazilian children (8 to 11 years old). Dental caries was assessed using ICDAS (International System for Detection and Assessment of Carious Lesions) and gingival bleeding using Community Periodontal Index (CPI). The presence of visible biofilm was also evaluated. DNA was extracted from saliva, and real‐time PCR was used to evaluate genetic polymorphisms in VDR: rs2228570 (FokI, A>G/Met>Thr) and rs739837 (BglI, G>T). Dental caries was evaluated as a continuous data (mean and standard deviation‐SD) and was also categorized (ICDAS0 versus ICDAS1‐6 or ICDAS1‐2 versus ICDAS3‐6). Gingivitis was categorized in with and without. One‐way ANOVA was used for comparisons of caries among genotypes. Chi‐square test, logistic regression, and haplotype analysis were performed (P  .05). Conclusion The polymorphisms FokI and BglI in VDR were not associated with dental caries or gingivitis.
ISSN:0960-7439
1365-263X
DOI:10.1111/ipd.12631