Results 11 to 20 of about 87,426 (331)

Cigarette smoking exposure disrupts the regenerative potential of dental pulp stem cells

Tobacco Induced Diseases, 2023
INTRODUCTION Smoking is known to alter the regenerative and immunomodulatory properties of many types of mesenchymal stem cells (MSCs). This study investigates the impact of cigarette smoke exposure on the regenerative potential of dental pulp stem cells
Leyla Tahrani Hardin, David Vang, Der Thor, Xiaoyuan Han, F. Mashkoor, T. Alpagot, D. Ojcius, Nan Xiao   +7 more
semanticscholar   +6 more sources

Exposure to lipopolysaccharide and calcium silicate-based materials affects the behavior of dental pulp cells

Brazilian Dental Journal, 2022
This study assessed the cell viability, cytokine production, and mineralization potential of human dental pulp cells (hDPCs) after exposure to lipopolysaccharide (LPS) and application of calcium silicate-based materials (CSBM).
M. Pedrosa, H. Vilela, Juliana Garuba Rahhal, N. Bueno, F. Lima, F. N. Nogueira, C. Sipert   +6 more
semanticscholar   +5 more sources

Impact of Exposure to Commonly Used Carbamide Peroxide on Dental Pulp Stem Cells

Applied Sciences
Background: This study investigated the contact between adult dental pulp stem cells (DPSCs) and carbamide peroxide (CP), a bleaching agent that is a popular choice for at-home whitening products, using an in vitro model.
A. Shayegan, I. Vozza, Maurizio Bossù, Nihad Malikzade   +3 more
semanticscholar   +3 more sources

Chronic exposure to lipopolysaccharides as an in vitro model to simulate the impaired odontogenic potential of dental pulp cells under pulpitis conditions

Journal of Applied Oral Science, 2023
Simulating a bacterial-induced pulpitis environment in vitro may contribute to exploring mechanisms and bioactive molecules to counteract these adverse effects.
I. P. Mendes Soares, C. Anselmi, Maria Luiza Barucci Araújo Pires, Rafael Antonio de Oliveira Ribeiro, M. Leite, D. Soares, C. A. de Souza Costa, J. Hebling   +7 more
semanticscholar   +6 more sources

How is carious pulp exposure and symptomatic irreversible pulpitis managed in UK primary dental care?

International Endodontic Journal, 2021
AIM To investigate attitudes and approaches of UK primary care dentists to carrying out vital pulp treatment (VPT) after carious-exposure and with additional signs and symptoms indicative of irreversible pulpitis.
D. Edwards, O. Bailey, S. Stone, H. Duncan   +3 more
semanticscholar   +4 more sources

Aesthetic dental rehabilitation of children after dental trauma to anterior teeth with pulp chamber exposure. A clinical case

Pediatric dentistry and dental prophylaxis, 2023
Relevance. The prevalence of dental injuries in children reaches 52.3%, based on age. Currently, the number of traumas of anterior maxillary teeth tends to increase.
V. Popov, A. A. Simakova, L. Gorbatova, A. A. Lipaeva, M. S. Matyushina   +4 more
semanticscholar   +2 more sources

Cytotoxic effects on human dental pulp stem Cells after exposure to adhesive bonding agents

Brazilian Dental Journal
Studies regarding cytotoxic effects attributed to the use of adhesive bonding agents on pulp tissue are not conclusive. To point out whether these materials are safe for clinical use, in vivo exposure of dental pulp to adhesive bonding agents was ...
Antonella Castellanos Caroprese, Alexa Nicolle Chinchilla Navarrete, Sandra Janeth Gutiérrez Prieto, Jean Carlos Villamil, Octavio Alejandro Castañeda Uribe, Juan Carlos Salcedo Reyes, And Henry Alberto Méndez Pinzón   +6 more
semanticscholar   +3 more sources

Morphometric parameters of dental pulp in immature teeth in a sheep model after mechanical pulp exposure and restoration with reinforced zinc oxide-eugenol

Dental Research Journal
Background: The aim of the study was to investigate the morphometric parameters of dental pulp in open apices immature teeth in a sheep model after mechanical pulp exposure and restoration with reinforced zinc oxide-eugenol.
Eshaghali Saberi, Z. Heidari, H. Mahmoudzadeh-Sagheb, Mahdieh Narouei, Lida Jafari, Alireza Mahmoudzadeh-Sagheb, Mahmoud Saadatian   +6 more
semanticscholar   +4 more sources

Viability and Alkaline Phosphatase Activity of Human Dental Pulp Cells after Exposure to Yellowfin Tuna Bone-Derived Hydroxyapatite In Vitro [PDF]

International Journal of Dentistry, 2020
The bone of yellowfin tuna (Thunnus albacares) contains high calcium and phosphor and can be synthesized into hydroxyapatite (HA). Due to its mineral content and similarity in chemical composition with human hard tissue, HA may have potency as a pulp ...
T. Haniastuti, H. Susilowati, M. Rinastiti   +2 more
semanticscholar   +4 more sources

Interaction of dental pulp stem cells with Biodentine and MTA after exposure to different environments [PDF]

Journal of Applied Oral Science, 2016
Objective: The aim of the present study was to evaluate and compare the cytotoxic effects of Biodentine and MTA on dental pulp stem cells (DPSCs) and to assess cell viability and adherence after material exposure to an acidic environment.
A. Agrafioti, V. Taraslia, V. Chrepa, S. Lymperi, P. Panopoulos, E. Anastasiadou, E. Kontakiotis   +6 more
semanticscholar   +7 more sources