Results 91 to 100 of about 24,006 (286)

Effects triggered by tumor necrosis factor-α in immortalized murine dental pulp and pre-osteoblastic cells

Brazilian Oral Research
Abstract Tumor necrosis factor-alpha (TNF-α) is a cytokine involved in the immune-inflammatory response. It can induce an odontoblastic phenotype and enhance biomineralization in dental pulp mesenchymal stem cells but does not have the same effect on osteoblasts. The reasons for this differential response, despite the shared lineage of these cell types,
Giuliana de Campos Chaves LAMARQUE, Roberta Duarte LEME, Luciano Aparecido de ALMEIDA JUNIOR, Marília Pacifico LUCISANO, Karina Fittipaldi BOMBONATO-PRADO, Raquel Assed Bezerra SEGATO, Anne GEORGE, Francisco Wanderley Garcia PAULA-SILVA   +7 more
openaire   +1 more source

Mesenchymal stem cells derived from inflamed dental pulpal and gingival tissue: a potential application for bone formation [PDF]

, 2017
Background: Chronic periodontal disease is an infectious disease consisting of prolonged inflammation of the supporting tooth tissue and resulting in bone loss.
Campisi, G., Coppola, A., Giordano, C., Mauceri, R., Pitrone, M., Pizzo, G., Pizzolanti, G., Tomasello, L.   +7 more
core   +1 more source

Effect of Intracanal Medications on the Viability of Human Periodontal Ligament‐Derived Mesenchymal Stem Cells

Australian Endodontic Journal, EarlyView.
ABSTRACT This in vitro study evaluated the effects of intracanal medications on the metabolic activity and adhesion of human periodontal ligament‐derived mesenchymal stem cells. Tested groups included Control (without medication), Triple Antibiotic Paste (TAP), Double Antibiotic Paste (DAP), calcium hydroxide with saline, calcium hydroxide with 2 ...
Arian Braido, Walbert de Andrade Vieira, Bruno Cazotti Pereira, Karina Gonzales Silvério, Paulo Henrique Gabriel, Aline Cristine Gomes Matta, Emerson Alves Martins, Adriana de Jesus Soares   +7 more
wiley   +1 more source

ATF3 triggers M2 macrophage polarization to protect against pulp inflammation through WNT4 regulation

Acta Biochimica et Biophysica Sinica
Pulpitis is a common inflammatory oral disease that can lead to pulp necrosis. The aim of this study is to investigate the expression and regulatory mechanisms of ATF3, a potential therapeutic marker, in pulpitis.
Liu Liu, Wang Jie, Yu Jie, Wang Jing, Yu Jinhua   +4 more
doaj   +1 more source

Interplay between dental pulp tissue osteoprotegerin and TNF-α levels with micromorphological changes in the teeth of patients with chronic pulpitis [PDF]

Vojnosanitetski Pregled
Background/Aim. Chronic pulpitis (CP) is an inflammatory dental pulp disorder associated with various pathophysiological mechanisms in its origin. The aim of the study was to evaluate the changes in the pulp tissue of osteoprotegerin (OPG) and tumor ...
Šubarić Ljiljana B., Šubarić Aleksandar S., Đorđević Nadica S., Filimonović Jelena S., Jovanović Radovan R., Perić Dejan, Inić Sofija G., Inić Ružica G., Stojanović Zdenka, Đorđević Aleksandar M.   +9 more
doaj   +1 more source

Consensus-Based Recommendations on Pulp Therapies in Primary and Permanent Teeth: IAPD Porto Forum. [PDF]

Int J Paediatr Dent
ABSTRACT Background Recent understanding of pulp biology has shifted treatment paradigms toward preservation‐based approaches. Traditional diagnostic terminology and treatment protocols require updating to align with current evidence supporting the pulp's healing capacity.
Dhar V, El-Karim I, Coll JA, Fouad AF, O'Connell AC, Asgary S, Bjørndal L, Cehreli ZC, Crystal YO, Ekambaram M, Hodgson BD, Innes NP, Rodrigues JA, Taha NA, Tewari N, Turk T.   +15 more
europepmc   +2 more sources

Cyotoxicity of Etidronate as an Endodontic Chelator Against Periodontal Ligament Fibroblast

Australian Endodontic Journal, EarlyView.
ABSTRACT Etidronic acid (HEBP) causes fewer alterations in dentine and can be used mixed with sodium hypochlorite during root canal preparation. This study investigated the cytotoxicity effects of the HEDP and EDTA on human periodontal ligament fibroblast cells. Primary culture was established from human periodontal ligament tissue of one donor and was
Bruno Vila Nova de Almeida, Patrícia de Almeida Rodrigues, Geovanni Pereira Mitre, Maria Sueli da Silva Kataoka, João de Jesus Viana Pinheiro, Talita Tartari, Oscar Faciola Pessoa   +6 more
wiley   +1 more source

Revascularization of an Immature Maxillary First Premolar with Necrotic Tissue: A Case Report

Journal of Dental School, 2019
Objectives The purpose of this study was to present a case of regenerative endodontic procedure. Case The maxillary 1st premolar of a 9-year-old patient was diagnosed as necrotic.
Behnam Rahbani Nobar, Nazila Akbarian Rad, Sajede Ghorbanzade, Fatemeh Ghorbanzade   +3 more
doaj   +1 more source

Clinical Applicability of Stem Cell Therapy in Dental Diseases: A Systematic Review of Available Clinical Trials [PDF]

Research in Molecular Medicine, 2022
Background: Developing cell-based therapeutic methods for differentiating various stem cells into dental tissues could be a revolutionary step toward using cell therapy for dental diseases.
Atena Shiva, Shahin Arab, Maziar Khatami, Nika Rezaeikalantari, Rezvan Yazdian, Parastoo Namdar   +5 more
doaj  

In vitro study of the pulp chamber temperature rise during light-activated bleaching [PDF]

, 2008
This study evaluated in vitro the pulp chamber temperature rise induced by the light-activated dental bleaching technique using different light sources.
CARRASCO, Thaise Graciele, CARRASCO-GUERISOLI, Laise Daniela, FRÖNER, Izabel Cristina   +2 more
core   +3 more sources