Results 271 to 280 of about 34,039 (307)

Landscape of Cell Communication in Human Dental Pulp

Small Methods, 2021
AbstractThe 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, Gaoxia Liu, Jinhong Li, Zhuan Bian   +3 more
openaire   +2 more sources

Determinants of Dental Pulp Stem Cell Heterogeneity

Journal of Endodontics, 2022
The aim of this review is to provide a narrative review on the determinants of dental pulp stem cell (DPSC) heterogeneity that may affect the regenerative properties of these cells.PubMed, Scopus, and MEDLINE (Ovid) literature searches were done on human dental pulp stem cell heterogeneity.
Sulette Nel, Chrisna Durandt, Candice Murdoch, Michael S. Pepper   +3 more
openaire   +3 more sources

Effects of lipopolysaccharides on human dental pulp cells

Journal of Endodontics, 1995
Human 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, T, Yoshida, K, Nakata, N, Horiba, H, Nakamura   +4 more
openaire   +2 more sources

Dental pulp stem cells in regenerative dentistry

Odontology, 2011
Stem 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, Mabel M, Cordeiro, Silvia A, Nör, Jacques E, Nör   +3 more
openaire   +2 more sources

Mast cells in inflamed human dental pulp

European Journal of Oral Sciences, 1971
abstract – Dental pulps from 45 caries‐free primary or permanent teeth and from 24 carious primary teeth were investigated for presence of mast cells (MC). All the pulps were removed from split teeth and fixed in Newcomer's fluid or lead acetate‐formalin.
B U, Zachrisson, O, Skogedal
openaire   +2 more sources

[The characteristics of cultured dental pulp cells and the localization of dental pulp stem cells].

Shanghai kou qiang yi xue = Shanghai journal of stomatology, 2004
This study was aimed to investigate the localization of dental pulp stem cells (DPSCs) by comparing the characteristics of cultured dental pulp cells in coronal and root pulp.Human dental coronal and root pulp cells were cultured in tissue-explant method, the cell culture successfulness, attachment efficiency, cell viality, morphology, proliferation ...
Shao-hua, Liu, Feng-cai, Wei, Shan-zhen, Sun, Chun-yan, Zhang, Yun-sheng, Liu   +4 more
openaire   +1 more source

Magnetic Cryopreservation for Dental Pulp Stem Cells

Cells Tissues Organs, 2012
Magnetic cryopreservation has been successfully used for tooth banking with satisfactory implantation outcomes, suggesting that the method preserves human periodontal ligament cells and dental pulp stem cells (DPSCs). Therefore, magnetic cryopreservation may be applied for the preservation of DPSCs; however, this method has not been evaluated yet.
Sheng-Yang, Lee, Guo-Wei, Huang, Jau-Nan, Shiung, Yen-Hua, Huang, Jiiang-Huei, Jeng, Tzong-Fu, Kuo, Jen-Chang, Yang, Wei-Chung Vivian, Yang   +7 more
openaire   +2 more sources

EFFECT OF SOMATOSTATIN ON DENTAL PULP STEM CELLS.

Journal of biological regulators and homeostatic agents, 2015
Dental pulp stem cells (DPSCs) are multipotent stem cells with the potential to differentiate into various cell types. For this reason, they have been proposed as an alternative source for mesenchymal stem cells. Somatostatin is a peptide hormone with an inhibitory effect on several endogenous hormones.
Lauritano, D, Avantaggiato, A, Candotto, V, CURA, FRANCESCA, Gaudio, R. M, SCAPOLI, LUCA, PALMIERI, ANNALISA   +6 more
openaire   +4 more sources

Perivascular dendritic cells of the human dental pulp

Acta Physiologica Scandinavica, 1997
The morphological and phenotypical features of the class II molecule (HLA‐DR) expressing cells in human dental pulps were compared with those of previously characterized perivascular dendritic cells in the dermis. We have further investigated how these pulpal cells are structurally related to the vascular system.
T, Okiji, M, Jontell, P, Belichenko, G, Bergenholtz, A, Dahlström   +4 more
openaire   +2 more sources

Evaluation of Pluripotency in Human Dental Pulp Cells

Journal of Oral and Maxillofacial Surgery, 2009
Postnatal stem cells have been isolated from various tissues, including bone marrow, neural tissue, skin, retina, and dental epithelium. Recently, adult stem cells have been isolated from human dental pulp. Postnatal stem cells have been isolated from a variety of tissues.
Noriaki, Koyama, Yasunori, Okubo, Kazumasa, Nakao, Kazuhisa, Bessho   +3 more
openaire   +2 more sources