Results 101 to 110 of about 21,805 (216)

Dental pulp stem cells express proteins involved in the local invasiveness of odontogenic myxoma

Brazilian Oral Research, 2012
Little is known about the histogenesis of the odontogenic myxoma (OM). Dental pulp stem cells could be candidate precursors of OM because both OM and the dental pulp share the same embryological origin: the dental papilla. For the purpose of comparing OM
Sueli Patricia Harumi Miyagi, Carlos Magno da Costa Maranduba, Fernando de Sá Silva, Márcia Martins Marques   +3 more
doaj   +1 more source

Development of a Nano‐Hybrid Composite Using Bovine Hydroxyapatite and Montmorillonite for Endodontic Applications—An In Vitro Study

International Endodontic Journal, EarlyView.
ABSTRACT Aim Hydraulic calcium silicate cements are widely employed in endodontics due to their excellent biocompatibility, bioactivity, sealing ability, and remineralisation potential. However, currently used products such as mineral trioxide aggregate (MTA) exhibit several limitations, including discolouration, cost, and poor handling properties ...
P. A. A. S. Prasad Kumara, Paul R. Cooper, Peter Cathro, Henry F. Duncan, Maree Gould, George Dias, Jithendra Ratnayake   +6 more
wiley   +1 more source

Dentine Regeneration With Calcium Strontium Silicate: In Vitro Odontogenic Differentiation, Antimicrobial Activity, Immunomodulation and In Vivo Pulpotomy in Rat Molars

International Endodontic Journal, EarlyView.
ABSTRACT Aim This study examined the in vitro and in vivo performance of calcium strontium silicate (CSR) as a novel biomaterial for vital pulp therapy (VPT), assessing its odontogenic differentiation, antibacterial activity, immunomodulation, inflammatory response and dentine regeneration potential compared to calcium silicate (CS) and Mineral ...
Mohamed Mahmoud Abdalla, Vidhyashree Rajasekar, Heba Ahmed, Mengyu Huang, Cynthia Kar Yung Yiu   +4 more
wiley   +1 more source

Inflammation‐Regeneration Axis of Dental Pulp Stem Cells: Wnt/NF‐κB Crosstalk

International Endodontic Journal, EarlyView.
ABSTRACT Background Inflammation critically determines dental pulp regenerative outcomes, with dental pulp stem cells (DPSCs) orchestrating tissue homeostasis through differentiation, self‐renewal and immunomodulation processes dynamically regulated by Wnt/β‐catenin and NF‐κB signaling crosstalk.
V. Rajasekar, M. Huang, M. M. Abdalla, P. Neelakantan, C. K. Y. Yiu   +4 more
wiley   +1 more source

Regenerative Endodontics in Teeth With Irreversible Pulpitis: A Scoping Review

International Endodontic Journal, EarlyView.
ABSTRACT Introduction Regenerative endodontic procedures (REPs) have been widely used to manage a range of pulpal pathologies, particularly in immature permanent teeth. The development of bioactive calcium silicate–based materials has led to a paradigm shift in vital pulp therapy (VPT) and REPs.
Mahmoud Torabinejad, Neda Najafimakhsoos, George Bogen   +2 more
wiley   +1 more source

Prospective isolation of human bone marrow stromal cell subsets: a comparative study between Stro-1-, CD146- and CD105-enriched populations

, 2014
Stro-1 has proved an efficacious marker for enrichment of skeletal stem and progenitor cells although isolated populations remain heterogeneous, exhibiting variable colony-forming efficiency and osteogenic differentiation potential. The emerging findings
Greenhough, Joanna, Oreffo, Richard, David Gothard, Joanna Greenhough, Ralph, Esther, Gothard, David, Esther Ralph, Richard OC Oreffo   +7 more
core   +1 more source

Effects of hTERT immortalization on osteogenic and adipogenic differentiation of dental pulp stem cells

Data in Brief, 2016
These data relate to the differentiation of human dental pulp stem cells (DPSC) and DPSC immortalized by constitutively expressing human telomerase reverse transcriptase (hTERT) through both osteogenic and adipogenic lineages (i.e. to make bone producing
El-Ayachi Ikbale, Sarita Goorha, Lawrence T. Reiter, Gustavo A. Miranda-Carboni   +3 more
doaj   +1 more source

Optimal Hypoxia Mimetic Small Molecules for Enhancing Angiogenic Properties of Stem Cells From Human Exfoliated Deciduous Teeth

International Endodontic Journal, EarlyView.
ABSTRACT Aim Hypoxic preconditioning of cells holds promise for regenerative therapies, yet identifying effective and safe methods for clinical application remains challenging. We aimed to determine optimal hypoxia‐mimetic small molecules (SMs) that stabilize hypoxia‐inducible factor‐1α (HIF‐1α) and their dosages for hypoxic preconditioning in stem ...
Hong Wang, Jiawei Liu, Xintao Yang, Mohamad Koohi‐Moghadam, Shuting Gao, Yuanyuan Han, Dineshi Sewvandi Thalakiriyawa, James Kit Hon Tsoi, Yanqi Yang, Waruna Lakmal Dissanayaka   +9 more
wiley   +1 more source

The Role of Neuropeptide Y in Dental Pulp: Balancing Neurogenic Inflammation and Pain Modulation

International Endodontic Journal, EarlyView.
ABSTRACT Background Dental pulp is a densely innervated, low‐compliance tissue in which neurogenic inflammation can rapidly escalate into oedema, raised intrapulpal pressure, microvascular compromise, and pain. While Substance P (SP) and Calcitonin gene‐related peptide (CGRP) are well‐established drivers of pulp vasodilation, the Neuroopeptide Y (NPY ...
Javier Caviedes‐Bucheli, Esteban Ulate, Hugo‐Roberto Munoz, Nestor Ríos‐Osorio   +3 more
wiley   +1 more source

Awareness on Dental Pulp Stem Cells and their Application in Regenerative Dentistry among Dental and Biotechnology Professionals - An Evaluative Study

Indian Journal of Dental Research
Background: Dental stem cells from pulp tissue have their important application in regenerative dentistry. The research on potential use of dental stem cells has been progressing exponentially, and hence, the skills and knowledge in this area amongst the
Mansi J. Patel, Kavan M. Shah, Jayasankar P. Pillai   +2 more
doaj   +1 more source