Genetic determinants and postorthodontic external apical root resorption in Czech children

Objective Genes, involved in the modulation of inflammatory response and bone remodeling, play a role in the development of postorthodontic external apical root resorption (EARR). The aim of our study was to analyze possible associations between seven single nucleotide polymorphisms (SNPs) in interl...

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Bibliographic Details
Published in:Oral diseases 2017-01, Vol.23 (1), p.29-35
Main Authors: Borilova Linhartova, P, Cernochova, P, Kastovsky, J, Vrankova, Z, Sirotkova, M, Izakovicova Holla, L
Format: Article
Language:English
Subjects:
Adolescent
Case-Control Studies
Children & youth
Czech Republic
Dentistry
Female
Gene Frequency - genetics
gene polymorphism
Genetic Predisposition to Disease - genetics
Genetics
Humans
Interleukin-17 - genetics
Interleukin-17 - physiology
Male
orthodontic treatment
Orthodontics
Orthodontics, Corrective - adverse effects
Osteopontin - genetics
Osteopontin - physiology
Osteoprotegerin - genetics
Osteoprotegerin - physiology
Polymorphism, Single Nucleotide - genetics
Receptors, Purinergic P2X7 - genetics
Receptors, Purinergic P2X7 - physiology
root resorption
Root Resorption - etiology
Root Resorption - genetics
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Summary:Objective Genes, involved in the modulation of inflammatory response and bone remodeling, play a role in the development of postorthodontic external apical root resorption (EARR). The aim of our study was to analyze possible associations between seven single nucleotide polymorphisms (SNPs) in interleukin‐17A (IL‐17), osteopontin (SPP1), purinoreceptor P2X7 (P2RX7), and tumor necrosis factor receptor superfamily member 11B (TNFRSF11B) genes and EARR in children after orthodontic treatment. Subjects and Methods This case–control study comprised 99 orthodontically treated patients (69 controls and 30 subjects with EARR). Genotype determinations of rs2275913, rs11730582, rs9138, rs208294, rs1718119, rs3102735, and rs2073618 were based on polymerase chain reaction using 5′ nuclease TaqMan® assays. Results While no significant differences were observed in allele or genotype frequencies of all seven studied SNPs, specific haplotype of P2RX7 (rs208294 and rs1718119) modified the risk of EARR development (P 
ISSN:1354-523X
1601-0825
DOI:10.1111/odi.12564