Results 81 to 90 of about 233,963 (178)

Craniofacial Morphology and Dental Age Assessment in Pediatric Craniosynostosis: A Comparative Cross‐Sectional Study

Clinical and Experimental Dental Research, Volume 12, Issue 5, October 2026.
ABSTRACT Objectives To delineate the craniofacial morphometric characteristics of Thai children with syndromic (SC) and non‐syndromic craniosynostosis (NSC) and to assess dental maturation relative to Chronological Age (CA). Methods This comparative cross‐sectional study evaluated 19 patients (SC: n = 13; NSC: n = 6; mean age 9.32 ± 2.67 years ...
Nutthakarn Ratanasereeprasert, Yanisa Wongbanthit, Narin Intarak, Preeya Suwanwitid, Chutimont Teekavanich, Anand Marya, Guang Hong, Thantrira Porntaveetus   +7 more
wiley   +1 more source

The Incidence of Tooth Agenesis in Pediatric Patients in the Olomouc Region

, 2014
Aim of the study: Many developmental anomalies can occur in craniofacial region. Dental developmental anomalies, namely hypodontia, are the most often of them.
E. Kaplová, L. Kramerová, K. Langová, P. Krejčí   +3 more
core   +1 more source

Dentofacial Characteristics in Patients With Epidermolysis Bullosa—A Cross‐Sectional Study

Clinical and Experimental Dental Research, Volume 12, Issue 5, October 2026.
ABSTRACT Objectives Epidermolysis bullosa (EB) is a rare genetic disease characterized by skin and mucosal fragility caused by pathogenic variants in structural protein genes. Malocclusions have been previously described in patients with EB, mainly in case reports, with no cohort studies characterizing dentofacial characteristics across all EB types ...
Sebastián Véliz, Susanne Krämer, Colomba Besa‐Witto, Pedro Diz‐Dios   +3 more
wiley   +1 more source

The E3 Ubiquitin Ligase RLIM Safeguards Oligodendrocyte Development and Myelination by Targeting SLC7A11 for Polyubiquitination to Regulate Ferroptotic Resistance

Advanced Science, Volume 13, Issue 53, 24 September 2026.
RLIM‐mediated SLC7A11 polyubiquitination is required for SPTBN2‐mediated trafficking and membrane localization of SLC7A11, which enables oligodendrocyte precursor cells to be resistant to ferroptosis and safeguards oligodendrocyte lineage progression and thus myelination.
Yuwei Li, Haijun Zhang, Jieya Zhou, Shiyu Yang, Jingmei Cha, Gaofeng Yan, Shuhua Zhao, Bingyu Mao, Pengcheng Ma   +8 more
wiley   +1 more source

Multidisciplinary Oral Rehabilitation in Osteogenesis Imperfecta: 18‐Year‐Old Case Report

Clinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT Osteogenesis imperfecta (OI) is a hereditary connective tissue disorder characterized by bone fragility and Type I collagen defects. Although dentinogenesis imperfecta (DI) is a classic manifestation, patients with OI may experience significant dental deterioration even in its absence due to inherent dentinal weakness.
Pegah Mosannen Mozafari, Mahsa Talafi Noghani, Iman Kashani, Reza Beyragh   +3 more
wiley   +1 more source

Molecular and Genetic Basis of Non-Syndromic Tooth Agenesis

, 2015
Background: Tooth agenesis represents the most common anomaly of dental development, which according to Online Mendelian Inheritance in Man (OMIM) database, affects approximately 20% of the population.
A. Ševecová, E. Míšová, L. Kramerová, P. Krejčí   +3 more
core   +1 more source

MMP1 and MMP20 contribute to tooth agenesis in humans

Archives of Oral Biology, 2011
Variations in genes that are critical for tooth formation may contribute to the tooth agenesis. MMPs are potential candidate genes for dental alterations based on the roles they play during embryogenesis. The aim of this study was to investigate the possible association between MMP1, MMP3, and MMP20 and tooth agenesis.One hundred sixty-seven nuclear ...
Küchler, Erika C., Menezes, Renato, Callahan, Nicholas, Costa, Marcelo C., Modesto, Adriana, Meira, Raquel, Patir, Asli, Seymen, Figen, Paiva, Katiúcia B.S., Nunes, Fabio Daumas, Granjeiro, José Mauro, Vieira, Alexandre R.   +11 more
openaire   +2 more sources

Radiographic Assessment of Third Molars Agenesis Patterns in Young Adults

Pesquisa Brasileira em Odontopediatria e Clínica Integrada, 2021
Objective: To determine the prevalence of third molar agenesis and associated characteristics. Material and Methods: A total of 2374 panoramic radiographs were retrieved from the radiological archives and evaluated in a computer monitor under optimum ...
Anahat Chugh, Komal Smriti, Anupam Singh, Mathangi Kumar, Kalyan Chakravarthy Pentapati, Srikanth Gadicherla, Chehak Nayyar, Shreshth Kapoor   +7 more
doaj  

Pattern of Third Molar Agenesis among Patients with Different Skeletal Malocclusion

Orthodontic Journal of Nepal, 2017
Introduction: The third molar tooth is of clinical interest to different specialties of dentistry. It is usually associated with different anomalies for example, malformation, impaction, agenesis etc.
Nisha Acharya, Durga Poudel, Dashrath Kafle   +2 more
doaj   +1 more source

The WNT10A Gene in Ectodermal Dysplasias and Selective Tooth Agenesis [PDF]

, 2014
Mutations in the WNT10A gene were first detected in the rare syndrome odonto-onycho-dermal dysplasia (OODD, OMIM257980) but have now also been found to cause about 35-50% of selective tooth agenesis (STHAG4, OMIM150400), a common disorder that mostly ...
Vieira, Alexandre R, Seymen, Figen, KLEIN, Ophir, BONDS, John, MUES, Gabriele, D'Souza, Rena N, VIEIRA, Alexandre R., D'SOUZA, Rena N., XIANG, Lilin   +8 more
core   +1 more source