Results 241 to 250 of about 11,301 (282)
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Cytoskeleton of the Mesenchymal Cells of the Rat Dental Papilla and Dental Pulp
Connective Tissue Research, 1995This study describes the immunolocalization of actin, cytokeratins and vimentin during differentiation of the dental papilla in the rat. Incisors and first molars were sectioned from mandibles of Wistar rats from embryonic day (E)-14 to (E)-21 and weeks 1, 2, 3, 12 and 104 after birth, fixed in 90% alcohol, decalcified in EDTA, infiltrated with 5 ...
Bernard J Moxham +2 more
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Wnt5a promotes differentiation of human dental papilla cells
International Endodontic Journal, 2010Peng L, Ren LB, Dong G, Wang CL, Xu P, Ye L, Zhou XD. Wnt5a promotes differentiation of human dental papilla cells. International Endodontic Journal, 43, 404–412, 2010.AbstractAim To investigate the role of Wnt5a in the process of differentiation of human dental papilla cells (HDPCs).Methodology Recombinant adenovirus encoding full‐length Wnt5a cDNA
L, Peng +6 more
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Osteogenic differentiation of human dental papilla mesenchymal cells
Biochemical and Biophysical Research Communications, 2006We isolated dental papilla from impacted human molar and proliferated adherent fibroblastic cells after collagenase treatment of the papilla. The cells were negative for hematopoietic markers but positive for CD29, CD44, CD90, CD105, and CD166.
Motohiro Hirose +2 more
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Dental Papilla Cells Synthesize But Do Not Deposit Fibronectin in Culture
Journal of Dental Research, 1987 The dental papilla cells play a major regulatory role during tooth morphogenesis, and they are the only mesenchymal cells capable of differentiating into odontoblasts secreting dentin. In this paper, we have extended our studies on the behavior of cultured dental papilla cells which have been disaggregated from 17-day mouse embryo teeth.
I, Thesleff +3 more
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Effect of Wnt6 on Human Dental Papilla Cells In Vitro
Journal of Endodontics, 2010The Wnt signaling pathway plays an important role in tissue development by acting on proliferation, differentiation, and cell fate decisions. Because the role of Wnt6 in tooth development was still unknown, the purpose of this study was to investigate the role of Wnt6 in tooth morphogenesis and dental tissue mineralization by elucidating its effect on ...
Chenglin Wang, Ling Ye
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Archives of Oral Biology, 1999
Hepatocyte growth factor/scatter factor (HGF/SF), a broad-spectrum and multifunctional cytokine, is essential for the development of tissues including tooth. Here it was found that the HGF/SF content of human dental papillae obtained from 8 to 16-year-old individuals decreased significantly with age.
Tomokazu Ohnishi +2 more
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Hepatocyte growth factor/scatter factor (HGF/SF), a broad-spectrum and multifunctional cytokine, is essential for the development of tissues including tooth. Here it was found that the HGF/SF content of human dental papillae obtained from 8 to 16-year-old individuals decreased significantly with age.
Tomokazu Ohnishi +2 more
exaly +3 more sources
Journal of Dental Research, 1993 The molecular specificity of the dental papilla of a bell-stage tooth was studied by production of dental-papilla-reactive monoclonal antibodies (Mabs). One of the Mabs, designated 7C5, recognized an epitope present in glycosaminoglycan. Several lines of evidence suggested that the 7C5-epitope consists of chondroitin 6-sulfate.
P, Nieminen +5 more
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Dental Apical Papilla as Therapy for Spinal Cord Injury
Journal of Dental Research, 2015 Stem cells of the apical papilla (SCAP) represent great promise regarding treatment of neural tissue damage, such as spinal cord injury (SCI). They derive from the neural crest, express numerous neurogenic markers, and mediate neurite outgrowth and axonal targeting.
De Berdt, P +7 more
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Dental Materials, 2002 Objective: The use of adequate target cells for cytotoxicity testing of dental restorative materials has often been experimentally assessed with respect to the clinical relevance of the test results.
Karl-Anton Hiller, H Schweikl
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Molecular Biological Comparison of Dental Pulp- and Apical Papilla-Derived Stem Cells [PDF]
International Journal of Molecular Sciences, 2022 Both the dental pulp and the apical papilla represent a promising source of mesenchymal stem cells for regenerative endodontic protocols. The aim of this study was to outline molecular biological conformities and differences between dental pulp stem ...
Christoph Moehle +2 more
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