Results 21 to 30 of about 9,907 (187)

Dental regenerative therapy: Stem cell transplantation and bioengineered tooth replacement

open access: yesJapanese Dental Science Review, 2008
For clinical treatment of tooth defects and tooth loss, nonbiotechnological approaches, such as the use of prostheses and implants, have generally been employed.
Kazuhisa Nakao, Takashi Tsuji
doaj   +1 more source

Stomatitis Medicamentosa: A Possible Manifestation after Covishield Vaccination [PDF]

open access: yesDental Journal of Advance Studies, 2023
Allergic inflammatory reactions of the oral mucosa due to intake of drugs are rare and non-specific. There is a great implication for the administration of drugs in oral mucosal lesions.
Akshita Singh Thakur   +2 more
doaj   +1 more source

Could wisdom tooth provide tooth germs for tooth regeneration? [PDF]

open access: yesOA Medical Hypothesis, 2013
Introduction Regenerating a tooth completely in human oral cavity is not achieved by current studies yet. Here, we have conceived a man-induced method to construct a teeth germ which might be used to regenerate a tooth in vivo. This idea was generated by traits of the development of the compound odontoma, a benign tumour of tooth malformation.
S He, X Xiong, T Wu
openaire   +1 more source

Morfogenesis dan Diferensiasi Sel dalam Perkembangan Gigi (Tinjauan Molekuler)

open access: yesJournal of Dentistry Indonesia, 2015
Tooth development provides a dynamic process that has recently been studied at molecular level. There has been much progress toward the understanding of epithelial-mesenchymal cell signaling in tooth germ formation, morphogenesis and cell differentiation.
Yani Corvianindya, Elza Ibrahim Auerkari
doaj   +1 more source

Pericoronal radiolucency associated with an impacted premolar tooth

open access: yesJournal of Oral and Maxillofacial Radiology, 2014
The mandibular second premolar is highly variable developmentally. Agenesis, abnormal tooth germ position, distal inclination of the developing tooth, and impaction are among the reported developmental anomalies.
Ulkem Aydin, Ufuk Ates, Burcu Senguven
doaj   +1 more source

Two-Dimensional Identification of Fetal Tooth Germs [PDF]

open access: yesThe Cleft Palate Craniofacial Journal, 2017
Objective To demonstrate the efficiency and applicability of two-dimensional ultrasonography in the identification of tooth germs and in the assessment of potential pathology. Design Observational, descriptive, cross-sectional study.
Seabra, Mariana   +4 more
openaire   +3 more sources

Successful Reconstruction of Tooth Germ with Cell Lines Requires Coordinated Gene Expressions from the Initiation Stage

open access: yesCells, 2012
Tooth morphogenesis is carried out by a series of reciprocal interactions between the epithelium and mesenchyme in embryonic germs. Previously clonal dental epithelial cell (epithelium of molar tooth germ (emtg)) lines were established from an embryonic ...
Yasuhiro Tomooka, Akihiko Komine
doaj   +1 more source

Expression Levels of WNT Signaling Pathway Genes During Early Tooth Development

open access: yesOrganogenesis, 2023
It is known to all that Wnt signaling pathway plays an important role in the early development of tooth. Our previous research found that Wnt signaling pathway played crucial roles in dental development, and mutations in antagonist of Wnt signaling ...
Yuhan Song   +4 more
doaj   +1 more source

Early stages of tooth development in the harbor porpoise Phocoena phocoena

open access: yesThe Anatomical Record, EarlyView.
Abstract Here we describe the stages of tooth development in toothed whales on the basis of the harbor porpoise (Phocoena phocoena). The aim of the study was to find out whether these stages are identical to those of other mammals analyzed so far although toothed whales are homodont and monophyodont.
Lasse M. Mathes   +2 more
wiley   +1 more source

Epithelium-derived SCUBE3 promotes polarized odontoblastic differentiation of dental mesenchymal stem cells and pulp regeneration

open access: yesStem Cell Research & Therapy, 2023
Background Signal peptide-CUB-EGF domain-containing protein 3 (SCUBE3), a secreted multifunctional glycoprotein whose transcript expression is restricted to the tooth germ epithelium during the development of embryonic mouse teeth, has been demonstrated ...
Zijie Wang   +6 more
doaj   +1 more source

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