Results 51 to 60 of about 6,765 (166)

Squamous Odontogenic Tumor: A Systematic Review

Oral Diseases, EarlyView.
ABSTRACT Objective Squamous odontogenic tumor is a rare benign epithelial odontogenic neoplasm whose overlapping features with other odontogenic lesions may hinder diagnosis and management. This systematic review analyzed clinical, radiographic, histopathological characteristics and treatment outcomes of SOT.
Paula Sousa Lopes de Cascaes, Licia Pacheco Teixeira, Andresa Borges Soares, Izabel Regina Fischer Rubira‐Bullen, Monikelly Carmo Narchini do Nascimento, José Luiz Cintra Junqueira, Mariana Quirino Silveira Soares   +6 more
wiley   +1 more source

Odontogenic/Osteogenic Differentiation Potential of Conditioned Medium Derived From Exfoliated Deciduous Teeth Stem Cells Using Two Different Centrifugation-Settings on Periodontal Ligament Stem Cells (An In Vitro Study) [PDF]

The Egyptian Journal of Histology
Objectives: Evaluation of the odontogenic/osteogenic potential of conditioned medium (CM) harvested from stem cells from human exfoliated deciduous teeth (SHEDs) on the human periodontal ligament stem cells (PDLSCs).Methods: PDLSCs were harvested from ...
Ahmed Hanafy, Marwa Abbass, Riham Aly, Ghada Nour Eldeen, Sahar Shawkat   +4 more
doaj   +1 more source

R‐Loops Mediated Odontogenic Differentiation of hDPSCs by Activating the cGAS‐STING Pathway Under Inflammatory Microenvironment

Oral Diseases, EarlyView.
ABSTRACT Background R‐Loops are three‐stranded DNA/RNA hybrids implicated in immune responses. Their role in mesenchymal stem cell differentiation, particularly in dental pulp regeneration under inflammation, remains unclear. Methods Rat pulpo‐dentinal complex (PDC) injury models and LPS‐stimulated human dental pulp stem cells (hDPSCs) were used.
Yun Yang, Yiqing Wang, Yating Miao, Zhipu Luo, Lin Niu, Ruirui Liu   +5 more
wiley   +1 more source

Molecular insights into the proteomic composition of porcine treated dentin matrix

Materials Today Bio
Background: Human-treated dentin matrix (hTDM) has recently been studied as a natural extracellular matrix-based biomaterial for dentin pulp regeneration.
Xiya Zhang, Sha Zhou, Yuzhen Zhan, Ziyi Mei, Aizhuo Qian, Yu Yuan, Xiaonan Zhang, Tiwei Fu, Shiyong Ma, Jie Li   +9 more
doaj   +1 more source

Hard tissue formation in odontogenic lesions associated with impacted tooth: Plausible pathogenesis

Indian Journal of Dental Research, 2020
Odontogenesis is a complex process, which involves the molecular interaction between the epithelium and ectomesenchyme called as epithelium mesenchymal interaction (EMI).
Arush Thakur, Pooja Siwach, Ruchika R Agrawal   +2 more
doaj   +1 more source

Reviewing the benefits and clinical outcomes of oral fibroblasts over mesenchymal stem cells for repairing periodontal defects during or after orthodontic tooth movement

Periodontology 2000, EarlyView.
Abstract Orthodontic therapy applies forces to teeth, causing an inflammatory reaction in the periodontal ligament. This is repaired by remodeling of the periodontium, allowing tooth displacement. Although orthodontic therapy is mostly initiated during childhood and adolescence, the number of adults seeking this treatment is increasing as our society's
Ludovica Parisi, Eleni Mavrogonatou, Anton Sculean, Dimitris Kletsas, Martin Degen   +4 more
wiley   +1 more source

Understanding exosomes in regenerative dentistry

Periodontology 2000, EarlyView.
Abstract Background Regenerative dentistry is shifting from cell‐based strategies to cell‐free biologics capable of orchestrating intricate tissue repair. Exosomes, nanosized extracellular vesicles carrying bioactive molecular payloads, have emerged as central modulators of intercellular communication.
Paras Ahmad, Anton Sculean, Richard J. Miron   +2 more
wiley   +1 more source

Epigenetic drug 5-azacytidine impairs the potential for odontogenesis but improves tooth morphogenesis in the transplanted embryonic mandible [PDF]

, 2020
Background and purpose: Epigenetic mechanisms are crucial in regulating development. The aim of the study was to investigate whether a DNA-demethylation drug 5-azacytidine (5azaC) affects odontogenesis in embryonic mandibles ectopically transplanted in ...
Marta Himelreich Perić, Floriana Bulić-Jakuš, Marta Takahashi, Nino Sinčić, Ana Katušić Bojanac, Davor Ježek, Gordana Jurić-Lekić, Vedran Radujković   +7 more
core   +1 more source

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 Ectodysplasin and NFkappaB signalling pathways in odontogenesis

, 2005
Hypohidrotic ectodermal dysplasia (HED) is a congenital disorder affecting organs of ectodermal origin including teeth, hair and sweat glands. Defects in Ectodysplasin (tabby), Edar (downless) and Edar associated death domain (Edaradd) (crinkled) cause ...
Courtney, J M, Sharpe, P T, Blackburn, J
core   +2 more sources