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Bayram M, Deeley K, Reis MF, Trombetta VM, Ruff TD, Sencak RC, Hummel M, Dizak PM, Washam K, Romanos HF, Lips A, Alves G, Costa MC, Granjeiro JM, Antunes LS, Küchler EC, Seymen F, Vieira AR. Genetic influences on dental enamel that impact caries differ between the primary and permanent dentitions. Eur J Oral Sci 2015; 123:327-334. [PMID: 26283008 DOI: 10.1111/eos.12204] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/02/2015] [Indexed: 11/30/2022]
Abstract
Clinically, primary and permanent teeth are distinct anatomically and the presentation of caries lesions differs between the two dentitions. Hence, the possibility exists that genetic contributions to tooth formation of the two dentitions are different. The purpose of this study was to test the hypothesis that genetic associations with an artificial caries model will not be the same between primary and permanent dentitions. Enamel samples from primary and permanent teeth were tested for microhardness at baseline, after carious lesion creation, and after fluoride application to verify association with genetic variants of selected genes. Associations were found between genetic variants of ameloblastin, amelogenin, enamelin, tuftelin, tuftelin interactive protein 11, and matrix metallopeptidase 20 and enamel from permanent teeth but not with enamel from primary teeth. In conclusion, our data continue to support that genetic variation may impact enamel development and consequently individual caries susceptibility. These effects may be distinct between primary and permanent dentitions.
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Affiliation(s)
- Merve Bayram
- Department of Pedodontics, School of Dentistry, Istanbul Medipol University, Istanbul, Turkey
| | - Kathleen Deeley
- Department of Oral Biology, School of Dental Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | - Maria F Reis
- Clinical Research Unit, Fluminense Federal University, Niterói, RJ, Brazil
| | - Vanessa M Trombetta
- Department of Oral Biology, School of Dental Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | - Timothy D Ruff
- Department of Oral Biology, School of Dental Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | - Regina C Sencak
- Department of Oral Biology, School of Dental Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | - Michael Hummel
- Department of Oral Biology, School of Dental Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | - Piper M Dizak
- Department of Oral Biology, School of Dental Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | - Kelly Washam
- Department of Oral Biology, School of Dental Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | - Helena F Romanos
- Department of Pediatric Dentistry and Orthodontics, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil
| | - Andrea Lips
- Clinical Research Unit, Fluminense Federal University, Niterói, RJ, Brazil
| | - Gutemberg Alves
- Clinical Research Unit, Fluminense Federal University, Niterói, RJ, Brazil
| | - Marcelo C Costa
- Department of Pediatric Dentistry and Orthodontics, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil
| | - José M Granjeiro
- Directory of Programs, National Institute of Metrology, Quality and Technology (INMETRO), Duque de Caxias, RJ, Brazil
| | - Leonardo S Antunes
- Clinical Research Unit, Fluminense Federal University, Niterói, RJ, Brazil
| | - Erika C Küchler
- Department of Oral Biology, School of Dental Medicine, University of Pittsburgh, Pittsburgh, PA, USA.,Clinical Research Unit, Fluminense Federal University, Niterói, RJ, Brazil
| | - Figen Seymen
- Department of Pedodontics, Faculty of Dentistry, Istanbul University, Istanbul, Turkey
| | - Alexandre R Vieira
- Department of Oral Biology, School of Dental Medicine, University of Pittsburgh, Pittsburgh, PA, USA
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Weber ML, Hsin HY, Kalay E, BroŽková DS, Shimizu T, Bayram M, Deeley K, Küchler EC, Forella J, Ruff TD, Trombetta VM, Sencak RC, Hummel M, Briseño-Ruiz J, Revu SK, Granjeiro JM, Antunes LS, Antunes LA, Abreu FV, Costa MC, Tannure PN, Koruyucu M, Patir A, Poletta FA, Mereb JC, Castilla EE, Orioli IM, Marazita ML, Ouyang H, Jayaraman T, Seymen F, Vieira AR. Role of estrogen related receptor beta (ESRRB) in DFN35B hearing impairment and dental decay. BMC Med Genet 2014; 15:81. [PMID: 25023176 PMCID: PMC4112727 DOI: 10.1186/1471-2350-15-81] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/03/2014] [Accepted: 07/07/2014] [Indexed: 12/30/2022]
Abstract
BACKGROUND Congenital forms of hearing impairment can be caused by mutations in the estrogen related receptor beta (ESRRB) gene. Our initial linkage studies suggested the ESRRB locus is linked to high caries experience in humans. METHODS We tested for association between the ESRRB locus and dental caries in 1,731 subjects, if ESRRB was expressed in whole saliva, if ESRRB was associated with the microhardness of the dental enamel, and if ESRRB was expressed during enamel development of mice. RESULTS Two families with recessive ESRRB mutations and DFNB35 hearing impairment showed more extensive dental destruction by caries. Expression levels of ESRRB in whole saliva samples showed differences depending on sex and dental caries experience. CONCLUSIONS The common etiology of dental caries and hearing impairment provides a venue to assist in the identification of individuals at risk to either condition and provides options for the development of new caries prevention strategies, if the associated ESRRB genetic variants are correlated with efficacy.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Alexandre R Vieira
- Department of Oral Biology, 614 Salk Hall, School of Dental Medicine, University of Pittsburgh, 3501 Terrace Street, 15261 Pittsburgh, PA, USA.
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