Results 211 to 220 of about 12,782,052 (246)

Characterization of Dental Pulp Stem Cells of Human Tooth Germs

Journal of Dental Research, 2008
In previous studies, human dental pulp stem cells (hDPSCs) were mainly isolated from adults. In this present study, we characterized hDPSCs isolated from an earlier developmental stage to evaluate the potential usage of these cells for tissue-regenerative therapy.
K Hosono, K Iida
exaly   +3 more sources

Cobalt Chloride Enhances the Stemness of Human Dental Pulp Cells

Journal of Endodontics, 2017
Hypoxia is a factor in controlling stem cell stemness. We investigated if cobalt chloride (CoCl2), a chemical agent that mimics hypoxia in vitro, affected human dental pulp cell (hDPC) stemness by examining cell proliferation, stem cell marker expression, and osteogenic differentiation.hDPCs were cultured with or without 25 or 50 μmol/L CoCl2. The 3-(4,
Sireerat Sooampon, Prasit Pavasant
exaly   +3 more sources

Stem Cell Properties of Human Dental Pulp Stem Cells

Journal of Dental Research, 2002
In this study, we characterized the self-renewal capability, multi-lineage differentiation capacity, and clonogenic efficiency of human dental pulp stem cells (DPSCs). DPSCs were capable of forming ectopic dentin and associated pulp tissue in vivo. Stromal-like cells were reestablished in culture from primary DPSC transplants and re-transplanted into ...
S, Gronthos, J, Brahim, W, Li, L W, Fisher, N, Cherman, A, Boyde, P, DenBesten, P Gehron, Robey, S, Shi   +8 more
openaire   +2 more sources

Nemotic human dental pulp fibroblasts promote human dental pulp stem cells migration

Experimental Cell Research, 2013
Dental pulp inflammation has long been perceived as a negative factor leading to pulp disruption. Previous studies have suggested that the inflammatory reaction might be a prerequisite for the burst of progenitors implicated in pulp repair. To investigate the migration of human dental pulp stem cells (hDPSCs) in response to human dental pulp ...
Shafei, Zhai, Yafei, Wang, Wenkai, Jiang, Qian, Jia, Jie, Li, Wei, Wang, Haijing, Wang, Yonglin, Ding, Ping, Wang, Jun, Liu, Longxing, Ni   +10 more
openaire   +2 more sources

Exosomes from human umbilical cord mesenchymal stem cells and human dental pulp stem cells ameliorate lipopolysaccharide-induced inflammation in human dental pulp stem cells

Archives of Oral Biology, 2022
The aim of this study was to evaluate the effects of exosomes derived from human umbilical cord mesenchymal stem cells (hUCMSCs-Exo) and human dental pulp stem cells (hDPSCs-Exo) on lipopolysaccharide-induced inflammation in human dental pulp stem cells.Exosomes were extracted from the supernatant of human umbilical cord mesenchymal stem cells and ...
Jingjie, Zeng, Kaili, He, Ruotong, Mai, Tian, Lin, Rixia, Wei, Jiaomei, Nong, Yu, Wu   +6 more
openaire   +2 more sources

Putative Stem Cells in Human Dental Pulp With Irreversible Pulpitis: An Exploratory Study [PDF]

Journal of Endodontics, 2010
Although human dental pulp stem cells isolated from healthy teeth have been extensively characterized, it is unknown whether stem cells also exist in clinically compromised teeth with irreversible pulpitis.
John S. Preisser, Shaoping Zhang, Zhengyan Wang   +2 more
exaly   +2 more sources

The role of Foxq1 in proliferation of human dental pulp stem cell

Biochemical and Biophysical Research Communications, 2018
This study aimed to investigate the role for Foxq1 in proliferation activity regulation of dental pulp stem cells (DPSCs). Proliferation of DPSC was induced by calcium hydroxide, then expression alteration of Foxq1 was evaluated. Lentivirus was employed to manipulate Foxq1 level in DPSC, and proliferation activities were evaluated.
Shaoqin, Tu, Junming, Zheng, Xin, Gao, Chenyu, Guan, Bin, Cai, Lusai, Xiang   +5 more
openaire   +2 more sources

Differentiation of human dental pulp stem cells into neuronal by resveratrol

Cell Biology International, 2017
AbstractDental pulp stem cells (DPSCs) have been proposed as a promising source of stem cells in nerve regeneration due to their close embryonic origin and ease of harvest. Resveratrol (RSV) is a natural polyphenolic and possesses many biological functions such as anti‐inflammatory activity and protection against atherosclerosis and neuroprotective ...
Ya-Wei, Geng, Zhen, Zhang, Ming-Yue, Liu, Wei-Ping, Hu   +3 more
openaire   +2 more sources

The role of asporin in mineralization of human dental pulp stem cells

Journal of Cellular Physiology, 2011
AbstractHuman adult dental pulp stem cells (hDPSCs) are a unique precursor population isolated from postnatal dental pulp and have the ability to regenerate a reparative dentin‐like complex. In this study, we investigated the role of Asporin in hDPSCs, which was identified as a matrix protein in our previous dentin proteomic analysis.
Eun-Hyang, Lee, Hye-Jeong, Park, Ji-Hyun, Jeong, Young-Jin, Kim, Du-Won, Cha, Dae-Keun, Kwon, Sang-Han, Lee, Je-Yoel, Cho   +7 more
openaire   +2 more sources

Human dental pulp stem cells: from biology to clinical applications

Journal of Experimental Zoology Part B: Molecular and Developmental Evolution, 2008
AbstractDental pulp stem cells (DPSCs) can be found within the “cell rich zone” of dental pulp. Their embryonic origin, from neural crests, explains their multipotency. Up to now, two groups have studied these cells extensively, albeit with different results.
D'AQUINO R, DE ROSA, Alfredo, LAINO, Gregorio, CARUSO F, GUIDA, Luigi, RULLO, Rosario, CHECCHI V, LAINO L, TIRINO, Virginia, PAPACCIO, Gianpaolo   +9 more
openaire   +3 more sources