Results 71 to 80 of about 10,658 (245)

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

Distribution and Clinical Characteristics of MIH in Schoolchildren From the Central Peruvian Jungle: A Cross‑Sectional Study

International Journal of Dentistry, Volume 2026, Issue 1, 2026.
Background Molar incisor hypomineralisation (MIH) is a developmental enamel defect that predominantly affects first permanent molars and frequently involves incisors. However, evidence on MIH prevalence and clinical presentation in jungle regions is limited.
Mayra Belen Barahona-Hernandez, Roxana Patricia López-Ramos, Julio César Sánchez-Sotomayor, Karin Harumi Uchima-Koecklin, Daniel José Blanco-Victorio, Gilmer Torres-Ramos, Andrea Scribante   +6 more
wiley   +1 more source

Molecular Basis of Human Enamel Defects

Balkan Journal of Dental Medicine, 2014
During eruption of teeth in the oral cavity, the effect of gene variations and environmental factors can result in morphological and structural changes in teeth.
Chatzopoulos Georgios, Tziafas Dimitrios
doaj   +1 more source

Loss of Stat3 in Prx1+ Progenitors Impairs Molar Root Development

Advanced Biology, Volume 9, Issue 12, December 2025.
Stat3 critically regulates mandibular first molar and alveolar bone morphogenesis. Conditional ablation of Stat3 disrupts the osteogenic capacity of Prx1+ mesenchymal progenitors, as evidenced across in vivo and in vitro models. Abstract Signal Transducer and Activator of Transcription 3 (Stat3) acts as a central transcriptional modulator coordinating ...
Xin Feng, Wangyu Luo, Yichen Yao, Lichieh Lin, Laiting Chan, Jiarui Lu, Zijing Huang, Jingyi Feng, Le Zhao, Xiaolei Zhang, Liu Yang   +10 more
wiley   +1 more source

Amelogénesis imperfecta. Caso clínico: etapas de tratamiento en dentición mixta, permanente y su rehabilitación. Parte II Amelogenesis imperfecta. Clinical case: treatment stages in mixed, permanent dentition, and its rehabilitation. Part II

Revista de la Asociación Odontológica Argentina, 2012
Resumen Objetivos: La Amelogénesis imperfecta es una anomalía poco frecuente, heterogénea y hereditaria. El tejido particularmente afectado es el esmalte, con diferentes grados y formas de alteración; afecta tanto la salud bucal en general como el ...
María Tenenbaun Batkis, Susana M. Falbo, Marcela Siri, Ariela Borjas, Susana M. Falbo, Marcela Siri, Ariela Borjas   +3 more
doaj  

Amelogenesis Imperfecta; Genes, Proteins, and Pathways

Frontiers in Physiology, 2017
Amelogenesis imperfecta (AI) is the name given to a heterogeneous group of conditions characterized by inherited developmental enamel defects. AI enamel is abnormally thin, soft, fragile, pitted and/or badly discolored, with poor function and aesthetics,
Claire E. L. Smith, Claire E. L. Smith, James A. Poulter, Agne Antanaviciute, Jennifer Kirkham, Steven J. Brookes, Chris F. Inglehearn, Alan J. Mighell, Alan J. Mighell   +8 more
doaj   +1 more source

Les phosphoprotéines sécrétées liant le calcium (SCPP) impliquées dans la formation de l'émail dentaire : expression chez le lézard Anolis carolinensis et évolution chez les amniotes [PDF]

, 2015
Enamel formation requires the involvement of secretory calcium-binding phosphoproteins. Three of them, amelogenin (AMEL), ameloblastin (AMBN) and enamelin (ENAM), have been extensively studied in mammals.
Gasse, Barbara
core   +2 more sources

The Patterning Cascade Model and Human Mandibular Premolar Variation

American Journal of Biological Anthropology, Volume 188, Issue 4, December 2025.
ABSTRACT Objectives The patterning cascade model (PCM) provides a predictive framework for examining crown variation and posits that tooth size and enamel knot spacing, along with surrounding inhibitory fields, strongly influence crown morphology. The aim of this study is to determine if mandibular premolar variation aligns with predictions derived ...
Molly Militello, Dori E. Kenessey, Christopher M. Stojanowski, Kathleen S. Paul   +3 more
wiley   +1 more source

Optimizing Immunostaining of Enamel Matrix: Application of Sudan Black B and Minimization of False Positives from Normal Sera and IgGs

Frontiers in Physiology, 2017
Non-specific fluorescence from demineralized enamel matrix can significantly compromise the immunofluorescence studies and lead to false positives. Our goal was to assess degrees of non-specific binding under different conditions and try to optimize ...
Elia Beniash, Elia Beniash, Xu Yang, Alexander J. Vidunas   +3 more
doaj   +1 more source

Explaining gender differences in caries: a multifactorial approach to a multifactorial disease. [PDF]

, 2010
Many studies have demonstrated that caries rates are higher in women than in men. This review attempts to provide an explanation for this trend by examining each factor which contributes to caries and how the factor differs in men and women. Evidence has
Ferraro, Maria, Vieira, Alexandre R
core   +3 more sources