Results 41 to 50 of about 6,227 (189)

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

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

Tooth Agenesis and Delay in Patients with Agenesis of Mandibular Second Premolars [PDF]

, 2018
Tooth agenesis is a common human dental anomaly and the agenesis of mandibular second premolars has been proven to be the most frequently observed. The aim of this study is to investigate tooth agenesis and delayed tooth development in patients with ...
김성오, 이제호, 송제선
core   +1 more source

RETRACTED: Functional Study of Ectodysplasin-A Mutations Causing Non-Syndromic Tooth Agenesis.

PLoS ONE, 2016
Recent studies have demonstrated that ectodysplasin-A (EDA) mutations are associated with non-syndromic tooth agenesis. Indeed, we were the first to report three novel EDA mutations (A259E, R289C and R334H) in sporadic non-syndromic tooth agenesis.
Wenjing Shen, Yue Wang, Yang Liu, Haochen Liu, Hongshan Zhao, Guozhong Zhang, Malcolm L Snead, Dong Han, Hailan Feng   +8 more
doaj   +1 more source

The genetic basis of tooth agenesis: Basic concepts and genes involved

Journal of Indian Society of Pedodontics and Preventive Dentistry, 2011
Tooth agenesis is the most prevalent craniofacial congenital malformation in humans. While tooth agenesis may be associated with several syndromes, non-syndromic hypodontia refers to the congenital absence of a few teeth in the absence of any other ...
Sharat Chandra Pani
doaj   +1 more source

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

Sexual dimorphism, pattern of third molar and mandibular second premolar agenesis in Indian paediatric orthodontic patients

Saudi Dental Journal, 2017
Objective: To determine and compare the prevalence and pattern of agenesis of third molar and mandibular second premolar in paediatric orthodontic patients of age group 9–15 for sexual dimorphism.
Apurva Mishra, Ramesh K. Pandey
doaj   +1 more source

Rare and Common Variants Conferring Risk of Tooth Agenesis [PDF]

, 2018
We present association results from a large genome-wide association study of tooth agenesis (TA) as well as selective TA, including 1,944 subjects with congenitally missing teeth, excluding third molars, and 338,554 controls, all of European ancestry. We
A. Thordarson, Gudbjartsson, D.F., Marazita, ML, B.J. Howe, A. Ingason, I. Alonso, Wolvius, E B, M.L. Marazita, Walters, G B, Rivadeneira, F., Walters, G. B., Alonso, I, L. Gudmundsson, Feenstra, B, Feenstra, B., Gudbjartsson, D. F., Thordarson, A., Santos, M., Zervas, M, Nohr, E.A., E.J. Leslie, E.M. Ongkosuwito, Unnsteinsdottir, U, Nawaz, M.S., Jonsson, Lina,, B. Feenstra, Alonso, I., Magnusson, T E, Ongkosuwito, E M, H. Stefansson, Magnusson, T. E., Jonsson, L., Geller, F, Jonsson, T., Gustafsson, O., M.S. Nawaz, F. Rivadeneira, Oddsson, A., Jonsson, L, Leslie, E.J., Ongkosuwito, Edwin, Nawaz, MS, R. Jonsson, Jonsson, R, Stefansson, K, K. Stefansson, Jonsson, T, Stefansson, H, B. Dhamo, Pinho, T., Dhamo, B, Howe, B J, Moreno Uribe, L M, Marazita, M.L., T. Jonsson, U. Unnsteinsdottir, Magnusson, TE, Wolvius, E.B., Uribe, L. M. M., Stefansson, H., E.B. Wolvius, Santos, M, Leslie, E J, Moreno Uribe, L. M., Magnusson, T.E., Bjornsdottir, G., Nohr, EA, Howe, B. J., F. Geller, Unnsteinsdottir, U., Leslie, EJ, Jonsson, R., T. Pinho, D.F. Gudbjartsson, Wolvius, Eppo, Ongkosuwito, E. M., Vucic, S., Rivadeneira, F, Gudbjartsson, D F, Zervas, M., Nohr, E A; id_orcid, Ongkosuwito, E.M., Steinberg, S., Rivadeneira, Fernando, Walters, G.B., Thordarson, A, Ingason, A, T.E. Magnusson, Steinberg, S, Dhamo, B., Nohr, E. A., Wolvius, E. B., Howe, BJ, Leslie, E. J., Dhamo, Bruna, Audolfsson, G., Olafsson, S, S. Vucic, G. Bjornsdottir, Walters, GB, S. Olafsson, L.M. Moreno Uribe, M. Melbye, Melbye, M, Nawaz, M. S., Gustafsson, O, A. Oddsson, Vucic, Strahinja, Audolfsson, G, Pinho, T, Ingason, A., Nawaz, M S, L. Jonsson, Olafsson, S., Gudmundsson, L, Marazita, M L, Stefansson, K., Vucic, S, Moreno Uribe, L.M., Uribe, LMM, M. Santos, S. Steinberg, M. Zervas, Oddsson, A, G.B. Walters, Gudbjartsson, DF, Marazita, M. L., Gudmundsson, L., E.A. Nohr, Uribe, L.M. Moreno, Geller, F., Howe, B.J., Melbye, M., G. Audolfsson, Bjornsdottir, G, O. Gustafsson   +135 more
core   +1 more source

Comparison of the dental anomaly frequency in patients with and without mandibular second premolar agenesis

Journal of Dental Sciences, 2015
Background/purpose: There is remarkably little information in the literature comparing the prevalence of dental anomalies associated with mandibular second premolar (MP2) agenesis with control groups.
Kenan Cantekin, Mevlut Celikoglu
doaj   +1 more source

Prevalence of Post‐Operative Complications in Autotransplanted Teeth: A Long‐Term Retrospective Cohort

Dental Traumatology, EarlyView.
ABSTRACT Background/Aims To evaluate the prevalence and timing of post‐operative complications following tooth autotransplantation, identify factors associated with earlier diagnosis, and report long‐term survival and success rates. Materials and Methods A single‐centre retrospective cohort study was conducted at a Czech university dental clinic (2003 ...
Juraj Marton, Radovan Žižka, Linda Kučerová, Přemysl Krejčí, Martin Starosta, Zdeněk Pokorný   +5 more
wiley   +1 more source