Rare Genetic Variants in Human APC Are Implicated in Mesiodens and Isolated Supernumerary Teeth.

ABSTRACT: The activation of Wnt/β-catenin signalling is a prerequisite for odontogenesis. APC, a member of the AXIN-CK1-GSK3β-APC β-catenin destruction complex, functions to modulate Wnt/β-catenin signalling to establish regular teeth number and positions. APC loss-of-function mutations are associated with the over-activation of WNT/β-catenin signalling and subsequent familial adenomatous polyposis (FAP; MIM 175100) with or without multiple supernumerary teeth. The ablation of Apc function in mice also results in the constitutive activation of β-catenin in embryonic mouse epithelium and causes supernumerary tooth formation. The objective of this study was to investigate if genetic variants in the APC gene were associated with supernumerary tooth phenotypes. We clinically, radiographically, an

SUBMITTER: Panyarat C 

PROVIDER: S-EPMC10002335 | biostudies-literature | 2023 Feb

REPOSITORIES: biostudies-literature