Results 251 to 260 of about 15,982 (300)
Multifocal Odontoblastic Dysplasia in a Dog [PDF]
Journal of Veterinary Dentistry, 2010 A two-year-old Boerboel dog presented for a discolored left maxillary canine tooth. Dental radiographs revealed abnormally mineralized pulp within the discolored tooth. Similar radiographic findings were also seen in both maxillary third incisor teeth and in the remaining canine teeth to varying degrees.
David A. Gamble +2 more
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Expression of amelogenin in odontoblasts
Bone, 2003Amelogenin is the major enamel protein produced by ameloblasts. Its expression has been shown to be down-regulated in ameloblasts of vitamin-D-deficient (-D) rats. The potential expression and localization of amelogenin in odontoblasts and its regulation by vitamin D were investigated in this study.
Mary MacDougall +5 more
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Mdm2 Promotes Odontoblast-like Differentiation by Ubiquitinating Dlx3 and p53
Journal of dentistry research, 2019Dentin is an important structural component of the tooth. Odontoblast differentiation is an essential biological process that guarantees normal dentin formation, which is precisely regulated by various proteins.
H. Zheng +4 more
semanticscholar +1 more source
Session I: Development, Form, and Function of Odontoblasts — CD. Torneck, Chairman [PDF]
Journal of Dental Research, 1985 Origin, cell kinetics, and phenotypic aspects of odontoblast cell lineage are described. Epithelial-mesenchymal interactions regulate odontoblast differentiation. These interactions appear to be mediated by the extracellular matrix. Possible molecular mechanisms of cell-matrix interactions are discussed.
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ACS Biomaterials Science & Engineering, 2019
Dentin hypersensitivity is attributable to the exposed dentin and its patent tubules. We proposed the therapeutic management of demineralized dentin surfaces using a mineralizing adhesive to seal and remineralize dentin, dentinal tubules, and odontoblast
Ying Shi +8 more
semanticscholar +1 more source
Dentin hypersensitivity is attributable to the exposed dentin and its patent tubules. We proposed the therapeutic management of demineralized dentin surfaces using a mineralizing adhesive to seal and remineralize dentin, dentinal tubules, and odontoblast
Ying Shi +8 more
semanticscholar +1 more source
Experimental Cell Research, 2014
Odontoblasts are post-mitotic cells organized as a layer of palisade cells along the interface between the dental pulp and dentin. They are responsible for the formation of the physiological primary and secondary dentins. They synthesize the organic matrix of type I collagen and actively participate to its mineralization by secreting proteoglycans and ...
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Odontoblasts are post-mitotic cells organized as a layer of palisade cells along the interface between the dental pulp and dentin. They are responsible for the formation of the physiological primary and secondary dentins. They synthesize the organic matrix of type I collagen and actively participate to its mineralization by secreting proteoglycans and ...
openaire +2 more sources
Nucleoli of human odontoblasts
Archives of Oral Biology, 1972Abstract Nucleoli of human odontoblasts were studied in smears stained with buffered toluidine blue at pH 5, for the demonstration of RNP-containing structures, including nucleoli. The odontoblasts were obtained from 5 premolars removed for orthodontic reasons.
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Odontoblast commitment and differentiation
Biochemistry and Cell Biology, 1998Histological and cytological organization confer specificity to the odontoblasts. These postmitotic, neural crest derived, polarized cells are aligned in a single layer at the periphery of the dental pulp and secrete the organic components of predentin-dentin.
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Cellular Reprogramming, 2018
Wedelolactone is a multitarget natural plant compound with many pharmacological activities, including anti-inflammatory, anticancer, and antiosteoporosis. In this study, dental pulp stem cells (DPSCs) were treated with or without wedelolactone.
Chenfei Wang +7 more
semanticscholar +1 more source
Wedelolactone is a multitarget natural plant compound with many pharmacological activities, including anti-inflammatory, anticancer, and antiosteoporosis. In this study, dental pulp stem cells (DPSCs) were treated with or without wedelolactone.
Chenfei Wang +7 more
semanticscholar +1 more source
Activation of mitophagy in inflamed odontoblasts
Oral Diseases, 2019AbstractObjectivesMitophagy is an important mitochondrial quality control mechanism. In this study, we investigated the mitochondrial damage and mitophagy occurred in inflammatory human dental pulp and lipopolysaccharide‐stimulated preodontoblasts.Materials and MethodsIn dental pulp tissues and lipopolysaccharide‐stimulated preodontoblasts ...
Huiling Duan +8 more
openaire +3 more sources