Results 41 to 50 of about 4,866 (208)

Developmental Enamel Defects in Children from the Southern Region of Ecuador

Children, 2022
Developmental defects of enamel (DDEs) are widely observed in children and are related to the appearance of dental caries, malocclusion, tooth sensitivity, and unfavorable esthetic conditions.
Eleonor Vélez-León, Alberto Albaladejo-Martínez, Edisson-Mauricio Pacheco-Quito, Ana Armas-Vega, Andrés Delgado-Gaete, Doménica Pesántez-Ochoa, María Melo   +6 more
doaj   +1 more source

DENTAL ENAMEL HYPOPLASIA: literature review

, 2022
Enamel hypoplasias are problems caused by both endogenous and exogenous factors during the process of tooth enamel development, the structures affected by these aggressive agents are the enamel secreting cells and ameloblasts. Hypoplasias can be clinically characterized from mild white spots noticeable only during close clinical examinations to ...
Paulo, Moises Lucio de, França , Mayra Maria Coury de   +1 more
openaire   +1 more source

Prevalence and Treatment Need of Molar Incisor Hypomineralisation in 8-12 Year Old School Going Children of Cuttack, Odisha [PDF]

Journal of Clinical and Diagnostic Research, 2020
Introduction: Molar Incisor Hypomineralisation (MIH) is a condition where one or more first permanent molars with or without permanent incisors are hypomineralised due to disturbances during the maturation phase.
Prayas Ray, Utkal K Mohanty, Debashish Sethi, Manoranjan Mahakur, Gaurav SHarma   +4 more
doaj   +1 more source

Genotypes and Phenotypes of Patients With TSPEAR‐Related Disorder: Evidence of a Predominant Dental Phenotype

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT TSPEAR (chr. 21q22.3) encodes a protein involved in tooth development and is predominantly expressed in the enamel knot. Biallelic loss of function variants in TSPEAR cause ectodermal dysplasia, tooth agenesis and sensorineural hearing loss. However, the role of TSPEAR in auditory processes is unclear.
Debora Vergani, Lucia Tiberi, Annarita Giliberti, Elia Dirupo, Laila Zaroili, Francesco Brancati, Michela Brena, Stefano Caraffi, Chiara De Luca, Livia Garavelli, Anna Virginia Gulino, Milena Mariani, Marzia Pollazzon, Angelo Selicorni, Samuela Landini, Ilaria Sani, Rosangela Artuso, Angela Peron   +17 more
wiley   +1 more source

Family's socioeconomic and demographic factors on elements of children's dental and oral health: A scoping review

Clinical and Experimental Dental Research, EarlyView.
Abstract Background Family plays a significant role in children's dental and oral health (DOH) elements, such as children's DOH knowledge and practice, the development of children's dental fear and anxiety (DFA), children's dental visits, and children's DOH status.
Wisnu Fadila, Mugia B. Rahardja, Puguh Prasetyoputra, Anne A. Suwargiani, Yanu E. Prasetyo, Eriska Riyanti   +5 more
wiley   +1 more source

Pathogenesis and potential therapeutic targets of trichorhinophalangeal syndrome; lessons obtained from animal studies

Developmental Dynamics, EarlyView.
Abstract Trichorhinophalangeal syndrome (TRPS) is a rare genetic disease inherited in an autosomal dominant manner. It occurs in 1 in 100,000 people globally and is caused by several types of mutations of the TRPS1 gene. Since the first human patient was reported in 1966, typical and atypical pathologies, disease courses, and treatment case ...
Naoya Saeki, Rinna Kanai, Sayuri Tatsuta, Shinichi Kawaguchi, Masatsune Itoh, Shinsuke Ohba, Makoto Abe   +6 more
wiley   +1 more source

Prevalência de defeitos de esmalte e sua relação com cárie dentária nas dentições decídua e permanente, Indaiatuba, São Paulo, Brasil Prevalence of enamel defects and the relationship to dental caries in deciduous and permanent dentition in Indaiatuba, São Paulo, Brazil

Cadernos de Saúde Pública, 2007
Os objetivos deste estudo foram verificar a prevalência de hipoplasia, opacidade demarcada e fluorose dentária em escolares nas dentições decídua e permanente e verificar a associação entre a presença desses defeitos de esmalte e a cárie dentária.
Rosana H. Schlittler Hoffmann, Maria da Luz R. de Sousa, Silvia Cypriano   +2 more
doaj   +1 more source

The role of Rho GTPases in facial morphogenesis

Developmental Dynamics, EarlyView.
The role of small GTPases, RHOA, RAC1, and CDC42 and pathway mediators is reviewed in the context of embryonic facial development. Lip fusion requires cytoskeletal remodeling during morphogenesis of the facial processes and during lip fusion. Fnm, frontonasal mass; lnp, lateral nasal process; mnp, medial nasal process; mxp, maxillary process; np, nasal
Isra Ibrahim, Joy M. Richman
wiley   +1 more source

Reduced Dietary Protein Induces Changes in the Dental Proteome

Journal of Experimental Zoology Part B: Molecular and Developmental Evolution, EarlyView.
Low dietary protein (10%) from normal (20%) does change protein expression in tooth proteome and alter developmental pathways. Among the significant protein expressions changes are actin‐based myosins, tooth, and bone development proteins. Perplexingly tooth size is not altered, suggesting more nuanced phenotypic response to low dietary protein in ...
Robert W. Burroughs, Christopher J. Percival, Natasha S. Vitek   +2 more
wiley   +1 more source

Enamel hypoplasia in a Mesolithic (5900±100 BC) individual from Woźna Wieś (Poland): a case study

Anthropological Review, 2018
Modern anthropological research includes very sophisticated diagnostic methods. They allow us to obtain information that has not been available so far.
Tomczyk Jacek, Ostrowska Agnieszka
doaj   +1 more source