Results 41 to 50 of about 10,357 (213)

Dental anomalies inside the cleft region in individuals with nonsyndromic cleft lip with or without cleft palate [PDF]

, 2015
Background: Individuals with nonsyndromic cleft lip with or without cleft palate (NSCL±P) present high frequency of dental anomalies, which may represent complicating factors for dental treatment.
Araujo, Luana, Della Coletta, Ricardo, Guimaraes, Laís, Lopes, Gabriela, Maranhao, Samário, Medrado, Alena, Reis, Silvia, Sa, Jamile   +7 more
core   +1 more source

Tooth agenesis

Journal of Cancer Research and Therapeutics, 2018
Tooth agenesis (excluding third molars) is a common congenital disorder that affects 2.2-10% of the general population. A number of different genes have been shown to be associated with cases of tooth agenesis including AXIN2, IRF6, FGFR1, MSX1, PAX9, and TGFA.
M. V. Paranjyothi, K. L. Kumaraswamy, Lubna Firdose Begum, K. Manjunath, null Litha, Shaini Basheer   +5 more
openaire   +2 more sources

Tooth agenesis: genes and syndromic diseases –literature review

Journal of Pre-Clinical and Clinical Research, 2022
Introduction and objective Tooth agenesis may be present even in 9.6% of individuals of both genders, with the predominance in permanent dentition. The aim of the study was to present a review of the literature on the etiology of dental agenesis, with ...
Dagmara Klupś, Julia Kaźmierczak, Natalia Torlińska-Walkowiak   +2 more
doaj   +1 more source

Rethinking the Genetic Etiology of Nonsyndromic Tooth Agenesis. [PDF]

Curr Osteoporos Rep, 2022
Genetic studies in humans and animal models have improved our understanding of the role of numerous genes in the etiology of nonsyndromic tooth agenesis (TA). The purpose of this review is to discuss recently identified genes potentially contributing to TA.Despite research progress, understanding the genetic factors underlying nonsyndromic TA has been ...
Letra A.
europepmc   +3 more sources

An aberrant splice acceptor site due to a novel intronic nucleotide substitution in MSX1 gene is the cause of congenital tooth agenesis in a Japanese family. [PDF]

PLoS ONE, 2015
Congenital tooth agenesis is caused by mutations in the MSX1, PAX9, WNT10A, or AXIN2 genes. Here, we report a Japanese family with nonsyndromic tooth agenesis caused by a novel nucleotide substitution in the intronic region between exons 1 and 2 of the ...
Tadashi Tatematsu, Masashi Kimura, Mitsuko Nakashima, Junichiro Machida, Seishi Yamaguchi, Akio Shibata, Hiroki Goto, Atsuo Nakayama, Yujiro Higashi, Hitoshi Miyachi, Kazuo Shimozato, Naomichi Matsumoto, Yoshihito Tokita   +12 more
doaj   +1 more source

A cross-sectional analysis of the prevalence of tooth agenesis and structural dental anomalies in association with cleft type in non-syndromic oral cleft patients

Progress in Orthodontics, 2017
Background The aim of this study was to investigate the prevalence of tooth agenesis, microdontia, and tooth malformation among non-syndromic oral cleft patients and their potential association with cleft type and gender.
Dimitrios Konstantonis, Alexandros Alexandropoulos, Nikoleta Konstantoni, Maria Nassika   +3 more
doaj   +1 more source

Colorectal cancer and self-reported tooth agenesis [PDF]

Hereditary Cancer in Clinical Practice, 2014
Germline mutations in APC and AXIN2 are both associated with colon neoplasia as well as anomalous dental development. We tested the hypothesis that congenitally missing teeth may occur more commonly in individuals diagnosed with colorectal cancer than in individuals without this diagnosis.Via a survey conducted on 1636 individuals with colorectal ...
Lindor, Noralane M, Win, Aung Ko, Gallinger, Steven, Daftary, Darshana, Thibodeau, Stephen N, Silva, Renato, Letra, Ariadne   +6 more
openaire   +3 more sources

Prenatal ultrasound and postmortem histologic evaluation of tooth germs: an observational, transversal study [PDF]

, 2015
Introduction: Hypodontia is the most frequent developmental anomaly of the orofacial complex, and its detection in prenatal ultrasound may indicate the presence of congenital malformations, genetic syndromes and chromosomal abnormalities.To date, only a ...
A Kapdan, AH Brook, Ana Cristina Braga, António Felino, AS Tucker, AT Altug-Atac, BJ Polder, BR Whittington, E Esenlik, E Matalova, Francisco Valente, G Townsend, H Kapadia, I Bailleul-Forestier, J Jernvall, JC Carvalho, M Tummers, Mariana Seabra, ML Jones, MR Ulm, MR Ulm, MR Ulm, MT Cobourne, MT Cobourne, N Chhabra, Paula Vaz, PF Kramer, PJ Coster De, Rosete Nogueira, T Yonezu, TA Mitsiadis, TE Magnusson, V Désilets, Y Chai   +33 more
core   +2 more sources

Maxillary canine anomalies and tooth agenesis [PDF]

European Journal of Orthodontics, 2005
The aims of the study were to analyse the records of 26 subjects (18 females, eight males) with maxillary canine-first premolar transposition (Mx.C.P1) together with 160 subjects with a palatally displaced canine (PDC) to determine the pattern of tooth agenesis in these cases and to compare them with similar samples reported in the literature. A strong
openaire   +2 more sources

A rare case of congenital absence of permanent canines associated with other dental anomalies [PDF]

, 2011
Agenesis of permanent canines is a rare condition and that of both maxillary and mandibular permanent canines is extremely rare. Reports of such cases are very scarce in the literature.
Dutta, B., GunaShekhar, M., Srinivas Rao, K.   +2 more
core   +1 more source