Results 41 to 50 of about 9,023 (250)

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
Alonso, I. (I.), Audolfsson, G. (G.), Bjornsdottir, G. (G.), Dhamo, B. (Brunilda), Feenstra, B. (Bjarke), Geller, F. (Frank), Gudbjartsson, D.F. (Daniel), Gudmundsson, L. (Larus), Gustafsson, O. (Omar), Howe, B.J. (B. J.), Ingason, A. (A.), Jonsson, L. (L.), Jonsson, R. (R.), Jonsson, T. (Thorvaldur), Leslie, E.J. (Elizabeth J.), Magnusson, T.E. (T. E.), Marazita, M.L. (Mary), Melbye, M. (Mads), Moreno Uribe, L.M. (L. M.), Nawaz, M.S. (M. S.), Nohr, C. (Christian), Oddsson, A. (A.), Olafsson, S. (S.), Ongkosuwito, E.M. (Edwin), Pinho, T. (T.), Rivadeneira, F. (F.), Santos, M. (M.), Stefansson, H. (Hreinn), Stefansson, K. (K.), Steinberg, S. (Stacy), Thordarson, A. (A.), Unnsteinsdottir, U. (U.), Vučić, S. (Strahinja), Walters, G.B. (Bragi), Wolvius, E.B. (Eppo), Zervas, M. (M.)   +35 more
core   +2 more sources

Bidirectional Differentiation of Human-Derived Stem Cells Induced by Biomimetic Calcium Silicate-Reinforced Gelatin Methacrylate Bioink for Odontogenic Regeneration

Biomedicines, 2021
Tooth loss or damage is a common problem affecting millions of people worldwide, and it results in significant impacts on one’s quality of life. Dental regeneration with the support of stem cell-containing scaffolds has emerged as an alternative ...
Yi-Ting Lin, Tuan-Ti Hsu, Yu-Wei Liu, Chia-Tze Kao, Tsui-Hsien Huang   +4 more
doaj   +1 more source

The Role of Amelogenin Protein in the Development of Human Primary Teeth [PDF]

Iranian Journal of Neonatology, 2023
Background: Tooth development involves reciprocal interactions between the oral epithelium and ectomesenchyme. The inner layer cells of the enamel organ (EO), known as the inner enamel epithelium (IEE), undergo differentiation into preameloblasts and ...
Soussan Irani, Shohreh Alimohammadi, Sare Keyhan Shookoh   +2 more
doaj   +1 more source

Primordial odontogenic tumor : an immunohistochemical profile [PDF]

, 2017
Primordial Odontogenic Tumor (POT) is a recently described odontogenic tumor characterized by a variably cellular loose fibrous tissue with areas similar to the dental papilla, covered by cuboidal to columnar epithelium that resembles the internal ...
Bologna Molina, Ronell, Carlos, Román, Mikami, Toshinari, Mosqueda Taylor, Adalberto, Pereira Prado, Vanesa, Pires, Fábio-Ramôa   +5 more
core   +1 more source

Early Determination of the Periodontal Domain by the Wnt-Antagonist Frzb/Sfrp3

Frontiers in Physiology, 2017
Odontogenesis results from the continuous and reciprocal interaction between cells of the oral epithelium and cranial neural crest-derived mesenchyme. The canonical Wnt signaling pathway plays a fundamental role in mediating these interactions from the ...
Thimios A. Mitsiadis, Pierfrancesco Pagella, Claudio Cantù   +2 more
doaj   +1 more source

Integration of multimodal data in the developing tooth reveals candidate regulatory loci driving human odontogenic phenotypes

Frontiers in Dental Medicine, 2022
Human odontogenic aberrations such as abnormal tooth number and delayed tooth eruption can occur as a symptom of rare syndromes or, more commonly, as nonsyndromic phenotypes. These phenotypes can require extensive and expensive dental treatment, posing a
Emma Wentworth Winchester, Alexis Hardy, Justin Cotney, Justin Cotney   +3 more
doaj   +1 more source

Dental Anomalies in Permanent Teeth after Trauma in Primary Dentition [PDF]

, 2017
OBJECTIVE: This retrospective study aims to evaluate the prevalence of dental anomalies in permanent teeth as a result of a trauma concerning the predecessor primary teeth.
AMADORI, Francesca, BARDELLINI, Elena, MAJORANA, Alessandra, Pasini, Stefania   +3 more
core   +1 more source

Mechanism of ionized calcium (iCa) in odontogenesis stunting children: Review article including a new theory for future studies on eruption rate in stunting children [PDF]

, 2022
Sindy Cornelia Nelwan, Udijanto Tedjosasongko, Soegeng Wahluyo, Ilvana Ardiwirastuti   +3 more
openalex   +2 more sources

Metformin carbon nanodots promote odontoblastic differentiation of dental pulp stem cells by pathway of autophagy

Frontiers in Bioengineering and Biotechnology, 2022
Human dental pulp stem cells (hDPSCs) have been a focus of pulp regeneration research because of their excellent odontogenic potential and availability.
Jinjin Lu, Jinjin Lu, Rui Li, Shilei Ni, Yuandong Xie, Yuandong Xie, Xinchen Liu, Kai Zhang, Yi Li, Yi Li   +9 more
doaj   +1 more source

Variability of systemic and oro-dental phenotype in two families with non-lethal Raine syndrome with FAM20C mutations [PDF]

, 2015
Background: Raine syndrome (RS) is a rare autosomal recessive bone dysplasia typified by osteosclerosis and dysmorphic facies due to FAM20C mutations. Initially reported as lethal in infancy, survival is possible into adulthood. We describe the molecular
A Linde, A Rejjal, AE Kan, Alan J Mighell, Ana Carolina Acevedo, AX Acosta, C Chaussain-Miller, C Gaucher, Caroline Lourenço de Lima, Chris F Inglehearn, Claire E L Smith, Clare V Logan, CM Giachelli, Colin A Johnson, D Chitayat, D Nalbant, David A Parry, E Katchburian, FK Ababneh, G Hulskamp, G Jaureguiberry, GS Kochar, HM Kingston, HO Ishikawa, J Dong, J Hao, J Raine, James A Poulter, K Al-Mane, KA Al Mane, L Ye, LI Al-Gazali, Lilian M Paula, Luiz Claudio Castro, LW Fisher, M Dure-Molla de la, M Fradin, M Koob, MA DePristo, MA Simpson, MA Simpson, P Vogel, Paulo Marcio Yamaguti, PJ Patel, Priscila Gomes Alves, PS Hart, S Takeyari, SA Shalev, SH Rafaelsen, SK Wang, SK Wang, SM Hebsgaard, T Gunes, T Mahafza, T Sreenath, V Faundes, VS Tagliabracci, X Wang, X Wang, X Wang, X Wang, Y Kinoshita   +61 more
core   +2 more sources