Results 261 to 270 of about 60,070 (305)
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Immunocompetent Cells in the Normal Dental Pulp
Journal of Dental Research, 1987The existence and location of various immunocompetent cells in the human dental pulp were investigated. Pulp tissue for analysis was obtained both from clinically intact pre-molars and from third molars without restorations or caries. Frozen and acetone-fixed pulp tissue sections were subjected to indirect immunohistochemistry with monoclonal ...
M, Jontell, M N, Gunraj, G, Bergenholtz
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2006
Postnatal stem cells have been isolated from a variety of tissues. These stem cells are thought to possess great therapeutic potential for repairing damaged and/or defective tissues. Clinically, hematopoietic stem cells have been successfully used for decades in the treatment of various diseases and disorders.
Liu, H., Gronthos, S., Shi, S.
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Postnatal stem cells have been isolated from a variety of tissues. These stem cells are thought to possess great therapeutic potential for repairing damaged and/or defective tissues. Clinically, hematopoietic stem cells have been successfully used for decades in the treatment of various diseases and disorders.
Liu, H., Gronthos, S., Shi, S.
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Primary Culture of Dental Pulp Stem Cells
Journal of Visualized Experiments, 2023The human dental pulp represents a promising multipotent stem cell reservoir with pre-eminent regenerative competence that can be harvested from an extracted tooth. The neural crest-derived ecto-mesenchymal origin of dental pulp stem cells (DPSCs) bestows a high degree of plasticity that owes to its multifaceted benefits in tissue repair and ...
Ajay, Kumar +4 more
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Human dental pulp stem cells and hormesis
Ageing Research Reviews, 2022This paper represents the first assessment of hormetic dose responses by human dental pulp stem cells (hDPSCs) with particular emphasis on cell renewal (proliferation) and differentiation. Hormetic dose responses were commonly reported in this model, encompassing a broad range of chemicals, including principally pharmaceuticals (e.g., metformin and ...
Calabrese, Edward J +4 more
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Dental Pulp Stem Cells and Neurogenesis
2017Recent advances in regenerative medicine and cell-based therapy are bringing promising perspectives for the use of stem cells in clinical trials. Stem cells are undifferentiated cells capable of multilineage differentiation and available in numerous sources in the human body.
Ibrahim, Mortada +2 more
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Mast cells in human dental pulp
Journal of Endodontics, 1984Controversy exists regarding the presence of mast cells in the dental pulp. As mast cells are present in other soft tissues throughout the body, their reported absence in the dental pulp seems puzzling and anomalous. Dental pulps from 10 caries-free permanent and 10 carious primary teeth were expamined for the presence of mast cells.
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Expression of Mineralization Markers in Dental Pulp Cells
Journal of Endodontics, 2007There is an increasing interest in the utility of dental pulp stem cells (DPSCs) for dentin regeneration. The mechanisms involved in DPSC differentiation remain poorly understood. The purpose of the study was to investigate the mineralization capacity of human dental pulp cells (DPCs) and identify potential markers for odontoblast differentiation.
Wei, Xi +4 more
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Landscape of Cell Communication in Human Dental Pulp
Small Methods, 2021AbstractThe cellular atlas of the stroma is not well understood. Here, the cell populations in human dental pulp through single‐cell RNA sequencing are profiled. Dental pulp stem cells, pulp cells, T cells, macrophages, endothelial cells, and glial cells are identified in human dental pulp. These cells support each other through sending growth signals.
Wei Yin +3 more
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Effects of lipopolysaccharides on human dental pulp cells
Journal of Endodontics, 1995Human dental pulp cells were treated with 1, 10, and 100 micrograms/ml of lipopolysaccharide (LPS). The effects of treatment were examined by measurement of the DNA content, protein content, and alkaline phosphatase activity of the cells. LPS samples were purified from Porphyromonas gingivalis, Porphyromonas endodontalis, and Fusobacterium nucleatum ...
A, Nakane +4 more
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Dental pulp stem cells in regenerative dentistry
Odontology, 2011Stem cells constitute the source of differentiated cells for the generation of tissues during development, and for regeneration of tissues that are diseased or injured postnatally. In recent years, stem cell research has grown exponentially owing to the recognition that stem cell-based therapies have the potential to improve the life of patients with ...
Luciano, Casagrande +3 more
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