Results 191 to 200 of about 8,295 (228)

Profiling the Secretome of Human Stem Cells from Dental Apical Papilla

Stem Cells and Development, 2016
Recent studies have shown that secretion of bioactive factors from mesenchymal stem cells (MSCs) plays a primary role in MSC-mediated therapy; especially for bone marrow-derived MSCs (BMSCs). MSCs from dental apical papilla (SCAPs) are involved in root development and may play a critical role in the formation of dentin and pulp.
Shi, Yu   +3 more
openaire   +2 more sources

Lipopolysaccharide Downregulates the Osteo-/Odontogenic Differentiation of Stem Cells From Apical Papilla by Inducing Autophagy

Journal of Endodontics, 2020
The dentinogenesis potential of stem cells during dentin-pulp tissue regeneration may be compromised by microorganism components. Here we aimed to investigate the cell viability and osteo-/odontogenic differentiation of stem cells from apical papilla (SCAP) exposed to bacterial lipopolysaccharide (LPS) and to evaluate the molecular mechanism in vitro ...
Shuang Lei   +5 more
openaire   +2 more sources

SFRP2 enhanced the adipogenic and neuronal differentiation potentials of stem cells from apical papilla

Cell Biology International, 2017
AbstractDental tissue‐derived mesenchymal stem cells (MSCs) are easily obtained and considered as a favorable cell source for tissue engineering, but the regulation of direct differentiation is unknown, which restricts their application. The present study investigated the effect of SFRP2, a Wnt signaling modulator, on MSC differentiation using stem ...
Xiao, Lin   +6 more
openaire   +2 more sources

Exosomes derived from stem cells from the apical papilla alleviate inflammation in rat pulpitis by upregulating regulatory T cells

International Endodontic Journal, 2022
AbstractAimTo evaluate the effects of exosomes derived from stem cells from the apical papilla (SCAP‐Exos) in rats with experimentally induced pulpitis and the effects of SCAP‐Exos on the conversion of regulatory T cells (Tregs) and methylation status of the Foxp3 locus in Tregs in vitro.MethodologySCAP‐Exos were isolated and identified using ...
Si Yu   +6 more
openaire   +2 more sources

IGF2 enhanced the osteo‐/dentinogenic and neurogenic differentiation potentials of stem cells from apical papilla

Journal of Oral Rehabilitation, 2019
AbstractObjectivesIn dental tissue engineering, niche is important for maintaining stem cell function and regenerating the dental tissues. However, there is limited knowledge for the growth factors in niche to maintain the function of stem cells. In this study, we investigated the effect of IGF2, a growth factor in stem cells from apical papilla (SCAPs)
Shu Diao   +4 more
openaire   +2 more sources

Distal-less homeobox 2 promotes the osteogenic differentiation potential of stem cells from apical papilla

Cell and Tissue Research, 2014
Dental tissue-derived mesenchymal stem cells (MSCs) are a reliable cell source for dental tissue regeneration. However, the molecular mechanisms underlying the directed differentiation of MSCs remain unclear; thus, their use is limited. The histone demethylase, lysine (K)-specific demethylase 4B (KDM4B), plays critical roles in the osteogenic ...
Binbin, Qu   +10 more
openaire   +2 more sources

Effects of Lipopolysaccharide on the Proliferation and Osteogenic Differentiation of Stem Cells from the Apical Papilla

Journal of Endodontics, 2017
Stem cells from the apical papilla (SCAPs) were suggested as the stem cell source in regenerative endodontic procedures. However, bone and/or cementum-like structure were observed in root canals. Lipopolysaccharide (LPS) in infected root canals might alter SCAPs' osteogenic differentiation pattern.
Veera, Lertchirakarn, Panuroot, Aguilar
openaire   +2 more sources

Irradiation with blue light-emitting diode enhances osteogenic differentiation of stem cells from the apical papilla

Lasers in Medical Science, 2020
This study aimed to evaluate the effects of low-energy blue LED irradiation on the osteogenic differentiation of stem cells from the apical papilla (SCAPs). SCAPs were derived from human tooth root tips and were irradiated with 0 (control group), 1 J/cm2, 2 J/cm2, 3 J/cm2, or 4 J/cm2 blue light in osteogenic induction medium.
Yaoyao, Yang   +7 more
openaire   +2 more sources

A single‐cell transcriptomic atlas of human stem cells from apical papilla during the committed differentiation

International Endodontic Journal
AbstractAimHuman stem cells derived from the apical papilla (SCAPs) are recognized for their multilineage differentiation potential and their capacity for functional tooth root regeneration. However, the molecular mechanisms underlying odonto/osteogenic differentiation remain largely unexplored.
Yingying Weng   +7 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy