1. Genetic Factors of Teeth Impaction: Polymorphic and Haplotype Variants of PAX9 , MSX1 , AXIN2 , and IRF6 Genes.
- Author
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Trybek, Grzegorz, Jaroń, Aleksandra, Gabrysz-Trybek, Ewa, Rutkowska, Monika, Markowska, Aleksandra, Chmielowiec, Krzysztof, Chmielowiec, Jolanta, and Grzywacz, Anna
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IMPACTION of teeth , *HAPLOTYPES , *GENETIC variation , *POLYMERASE chain reaction , *GENES - Abstract
In recent research, there has been a growing awareness of the role of genetic factors in the positioning and eruption of teeth in the maxilla and mandible. This study aimed to evaluate the potential of specific polymorphic markers of single nucleotide polymorphisms (SNPs) located within the PAX9, MSX1, AXIN2, and IRF6 genes to determine the predisposition to tooth impaction. The study participants were divided into two groups: the first group consisted of individuals with at least one impacted secondary tooth. In contrast, the second group (control group) had no impacted teeth in their jaws. To analyze the genes, real-time PCR (polymerase chain reaction) and TaqMan probes were utilized to detect the selected polymorphisms. The findings suggest that disruptions in the structure and function of the mentioned genetic factors such as polymorphic and haplotype variants of PAX9, MSX1, AXIN2, and IRF6 genes, which play a direct role in tooth and periodontal tissue development, might be significant factors in tooth impaction in individuals with genetic variations. Therefore, it is reasonable to hypothesize that tooth impaction may be influenced, at least in part, by the presence of specific genetic markers, including different allelic variants of the PAX9, AXIN2, and IRF6 genes, and especially MSX1. [ABSTRACT FROM AUTHOR] more...
- Published
- 2023
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