Results 141 to 150 of about 354,548 (400)

Stem cell therapy: A challenge to periodontist

open access: yesIndian Journal of Dental Research, 2011
Periodontitis is an inflammatory disease which manifests clinically as loss of supporting periodontal tissues including periodontal ligament, cementum, and alveolar bone, and periodontal therapy is aimed at achieving complete regeneration of these ...
Jayashree A Mudda, Monika Bajaj
doaj   +1 more source

Bi‐Layered Biphasic Calcium Phosphate Bone Substitute to Improve Bone Formation in Lateral Jaw Defects Applying the Principle of Guided Bone Regeneration (GBR)—A Pre‐Clinical Randomized Controlled Study

open access: yesClinical Oral Implants Research, EarlyView.
ABSTRACT Aim To evaluate the application of a synthetic bi‐layered biphasic calcium‐phosphate (BBCP) bone substitute for its capacity for new bone formation in Guided Bone Regeneration (GBR) in an acute‐defect model in Beagle dogs. Material and Methods Standardized bone defects were created following the extraction of the maxillary 1P1, 2P2, 4P4 and ...
Kiri N. Lang   +3 more
wiley   +1 more source

Age estimation using the radiographic visibility of the periodontal ligament in lower third molars in a Portuguese population [PDF]

open access: yes, 2014
Objectives: The mineralization of third molars has been used repeatedly as a method of forensic age estimation. However, this procedure is of little use beyond age 18, especially to determinate if an individual is older than 21 years of age; thus, the ...
Afonso, Américo   +4 more
core   +2 more sources

Effects of fluoride on proliferation and mineralization in periodontal ligament cells in vitro

open access: yesBrazilian Journal of Medical and Biological Research, 2016
Fluoride, which is often added to toothpaste or mouthwash in order to protect teeth from decay, may be a novel therapeutic approach for acceleration of periodontal regeneration.
K.Q. Li   +7 more
doaj   +1 more source

YTHDC1 Modulates the Osteogenic Capacity of hPDLSCs via Wnt/β‐Catenin Signalling Pathway for the Treatment of Bone Defects in Osteoporosis Rats

open access: yesCell Proliferation, EarlyView.
In this study, human periodontal ligament stem cells (hPDLSCs) were successfully isolated and cultivated from the periodontal ligament tissues of healthy premolar teeth. Our in vivo experiments demonstrated that YTHDC1 augmented the osteogenic differentiation capacity of these cells via the Wnt/β‐catenin signalling pathway.
Dan Tan   +8 more
wiley   +1 more source

Sirt3 Rescues Porphyromonas gingivalis‐Impaired Cementogenesis via SOD2 Deacetylation

open access: yesCell Proliferation, EarlyView.
Sirt3 deacetylated SOD2 via K68 to orchestrate P.g.‐impaired cementogenesis. Reestablishment of the Sirt3/SOD2 axis by honokiol reduced SOD2 acetylation and facilitated cementogenesis. ABSTRACT The keystone pathogen Porphyromonas gingivalis (P.g.) is responsible for cementum resorption in periodontitis; however, the mechanism involved in it remains ...
Xin Huang   +6 more
wiley   +1 more source

Conditioned Medium from Periodontal Ligament Stem Cells Enhances Periodontal Regeneration.

open access: yesTissue Engineering. Part A, 2016
Periodontal disease is one of the most common infectious diseases in adults and is characterized by the destruction of tooth-supporting tissues. Mesenchymal stem cells (MSCs) comprise the mesoderm-originating stem cell population, which has been studied ...
M. Nagata   +6 more
semanticscholar   +1 more source

A review of the methods used to study biocompatibility of Portland cement-derived materials used in dentistry [PDF]

open access: yes, 2006
Advanced restorative dentistry may necessitate the need for surgical intervention to the infected root apex. Once access to the root end is achieved, the root apex is resected and filled with a dental restorative material.
Camilleri, Josette
core  

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