Results 291 to 300 of about 87,426 (331)
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Pulpal exposure alters neuropeptide levels in inflamed dental pulp and trigeminal ganglia: Evaluation of axonal transport

Journal of Endodontics, 1999
Dental pulp is richly innervated with neurons containing calcitonin gene-related peptide (CGRP) or substance P (SP). Prior studies have demonstrated that inflammation alters these pulpal neuropeptides. In this study, we used a radioimmunoassay to evaluate the specificity of this response and the contribution of axonal transport.
S, Buck, K, Reese, K M, Hargreaves
openaire   +2 more sources

Management of pulp exposure with new materials

International journal of medical science and dental health
The hard dentin walls contain vascular connective tissue called dental pulp. As the primary cause of oral pain, it is also a major area of focus for endodontics and restorative care.
Sohaib Qais Alwan   +3 more
semanticscholar   +1 more source

Changes in the Fine Structure of the Human Dental Pulp Subsequent to Carious Exposure

Journal of Oral Pathology & Medicine, 1977
Abstract Sections of human pulp tissue taken from the region of a carious exposure in four young patients each having a clinical history of spontaneous dental pain were examined with the electron microscope. All the tissues examined exhibited a generalized edema, and an infiltration with lymphocytes, plasma cells, polymorphonuclear leukocytes and ...
openaire   +2 more sources

Survival analysis of pulpotomy versus pulpectomy in primary molars with carious pulp exposure: a retrospective cohort study

BMC Oral Health
Both pulpotomy and pulpectomy are indicated in deciduous teeth with carious pulp exposure. Pulpotomy is recommended for treating carious pulp exposure in primary molars with the development of dental biomaterials.
Xinmin Liao   +5 more
semanticscholar   +1 more source

Chitosan nanogels enriched with granulocyte–macrophage colony-stimulating growth factor promote odontoblastic differentiation in human dental pulp stem cells in vitro

BMC Oral Health
Nanomaterials and regeneration-inducing microenvironments are key components of innovative regenerative endodontic treatment (RET). This study aimed to assess the odontogenic potential of granulocyte–macrophage colony-stimulating growth factor (GM-CSF ...
B. Asheghi   +5 more
semanticscholar   +1 more source

Shotgun proteomics analysis of proliferating STRO-1-positive human dental pulp cell after exposure to nacreous water-soluble matrix

Clinical Oral Investigations, 2014
For dental treatment, dentin regeneration is required after a tooth injury with dental pulp exposure. The effects of the water-soluble matrix (WSM) extracted from the nacreous layer of the bivalve Pinctada maxima on human dental pulp cells in vitro were challenging and useful for clinical application.The biological activity of the STRO-1-positive human
Titikan, Laothumthut   +4 more
openaire   +2 more sources

Mineralogenic characteristics of osteogenic lineage-committed human dental pulp stem cells following their exposure to a discoloration-free calcium aluminosilicate cement.

Dental Materials, 2016
An experimental discoloration-free calcium aluminosilicate cement has been developed with the intention of maximizing the beneficial attributes of tricalcium silicate cements and calcium aluminate cements. The present study examined the effects of this experimental cement (Quick-Set2) on the mineralogenic characteristics of osteogenic lineage-committed
L. Niu   +9 more
semanticscholar   +3 more sources

Direct Pulp-Capping Performed by Dental Students has a Success Rate Close to 60%. Direct Capping of Carious Pulp Exposures is Significantly Less Successful (33%) than Direct Capping of Mechanical Pulp Exposures (92%)

Journal of Evidence Based Dental Practice, 2007
Article Title and Bibliographic Information The Radiographic Outcomes of Direct Pulp-Capping Procedures Performed by Dental Students: A Retrospective Study Al-Hiyasat AS, Barrieshi-Nusair KM, Al-Omari MA. J Am Dent Assoc 2006;137(12):1699-705 Level of Evidence 2 Purpose/Question The purpose of this study was to evaluate radiographically the ...
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The response of the dental pulp to mechanical exposure in gnotobiotic rats mono‐infected with a strain of Streptococcus mutans

International Endodontic Journal, 1987
Summary. The maxillary molar pulps of gnotobiotic rats mono‐infected with a strain of Streptococcus mutans and maintained on a high sugar diet, were mechanically exposed and left open to the oral environment. No evidence of inflammatory cell infiltration of pulp tissue apart from superficial cells was observed.
R C, Paterson, S K, Pountney
openaire   +2 more sources

SLC25A36 and ZFAND5 Expression Levels Altered by the Interaction of EtOH Dosage and Exposure Time in Human Dental Pulp Stem Cells

2017 IEEE 41st Annual Computer Software and Applications Conference (COMPSAC), 2017
Moderate alcohol consumption has health benefits of adults, while excessive alcohol has poisonous effects on numerous different organs. However, the underlying molecular mechanisms of this phenomenon are still largely unclear yet. Human dental pulp stem cells (hDPSCs) have been used as models to investigate the effect of alcohol (EtOH) on gene ...
Zhirui Wang   +5 more
openaire   +1 more source

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