Results 61 to 70 of about 14,320 (271)

Dental development in the tropical gar (Atractosteus tropicus) and the evolution of vertebrate dentitions

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background Dentitions have diversified enormously during vertebrate evolution, involving reductions, modifications, or allocations to prey seizing and processing regions. A combination of ancient and novel features related to dental and oropharyngeal apparatuses is found in extant lineages of non‐teleost fishes, such as the gars.
Anna Pospisilova   +4 more
wiley   +1 more source

Histopathological pulp response of dog's teeth capped with biosealer and biodentine: An in vivo study

open access: yesSaudi Endodontic Journal, 2020
Introduction: The aim of this study was to evaluate the pulpal response after pulp capping using either biodentine (BD) or tech biosealer capping (TBC) in the dog model.
Inas M Al-Sherbiny   +4 more
doaj   +1 more source

Soluble toll like receptor 2 (TLR-2) is increased in saliva of children with dental caries [PDF]

open access: yes, 2014
Background Dental caries is the most common microbial disease affecting mankind. Caries risk assessment methods, identification of biomarkers and vaccine development strategies are being emphasized to control the incidence of the largely preventable ...
Blackburn, Corinne   +3 more
core   +1 more source

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

open access: yesDevelopmental 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   +6 more
wiley   +1 more source

Teeth [PDF]

open access: yes, 2008
Histology blog entry for November 9, 2008 about ...
Krause, William J., II, 1942-
core  

In Vitro Evaluation of Novel Calcium Silicate‐Based and Resin‐Modified Calcium Silicate Materials: Cytocompatibility and Mineralization Potential on Human Dental Pulp Stem Cells for Pulp Repair

open access: yesMicroscopy Research and Technique, EarlyView.
This study demonstrates that Biodentine XP exhibits superior cytocompatibility, promotes odontogenic differentiation, and enhances mineralization in human dental pulp stem cells, supporting its use in regenerative endodontics. Resin‐modified materials showed lower bioactivity, highlighting the importance of material composition in pulp therapy outcomes.
Francisco Javier Rodríguez‐Lozano   +5 more
wiley   +1 more source

Immunophenotyping Reveals the Diversity of Human Dental Pulp Mesenchymal Stromal Cells In vivo and Their Evolution upon In vitro Amplification [PDF]

open access: yes, 2016
International audienceMesenchymal stromal/stem cells (MSCs) from human dental pulp (DP) can be expanded in vitro for cell-based and regenerative dentistry therapeutic purposes.
Brigitte Alliot-Licht   +9 more
core   +2 more sources

Reduced Dietary Protein Induces Changes in the Dental Proteome

open access: yesJournal 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   +2 more
wiley   +1 more source

Odontoblasts or odontocytes, expression of stem cells markers and differentiation markers among human adult odontoblasts

open access: yesSaudi Dental Journal
Objective: Despite that, the odontoblasts of the dental pulp are considered a terminally differentiated type of cell. We were interested in investigating if they express any embryonic, mesenchymal, or neural stem cell markers, along with other ...
Heba Alzer, Firas Alsoleihat
doaj   +1 more source

Presence of matrix vesicles in the body of odontoblasts and in the inner third of dentinal tissue: a scanning electron microscopyc study [PDF]

open access: yes, 2013
Objectives: The aim of this report is to present the results of a scanning electron microscopic study on the presence of matrix vesicles (MVs) found in human dentine.
Garcés Ortíz, Maricela   +2 more
core   +1 more source

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