Results 31 to 40 of about 12,768,039 (194)

Photobiomodulation Therapy and Pulp-Regenerative Endodontics: A Narrative Review

Bioengineering, 2023
Regenerative endodontic procedures (REPs) were used to recover the dental pulp’s vitality in order to avoid the undesirable outcomes of conventional endodontic treatment and to promote dentinal formation, especially for immature permanent teeth ...
Jiawen Yong, Sabine Gröger, Zuping Wu, Sabine Ruf, Yuer Ye, Xiaoyan Chen   +5 more
doaj   +1 more source

R-Spondin 2 Induces Odontogenic Differentiation of Dental Pulp Stem/Progenitor Cells via Regulation of Wnt/β-Catenin Signaling

Frontiers in Physiology, 2020
Odontoblast cells generated from human dental pulp stem/progenitor cells (hDPSCs) secrete reparative dentin in responds to an injury. Endogenous Wnt signaling is also activated during this process, and these Wnt-activated cells are responsible for the ...
Yuping Gong, Yuping Gong, Shuai Yuan, Jingjing Sun, Ying Wang, Sirui Liu, Runying Guo, Wenhang Dong, Rui Li   +8 more
doaj   +1 more source

The pluripotent factor OCT4A enhances the self-renewal of human dental pulp stem cells by targeting lncRNA FTX in an LPS-induced inflammatory microenvironment

Stem Cell Research & Therapy, 2023
Background Regulating the pluripotency of human dental pulp stem cells (hDPSCs) is key for the self-repair of injured dental pulp. We previously found that OCT4A promotes the proliferation and odontogenic differentiation of human dental pulp cells (hDPCs)
Hong Hong, Kai Zeng, Can Zhou, Xiaochuan Chen, Zhezhen Xu, Mengjie Li, Lu Liu, Qian Zeng, Qian Tao, Xi Wei   +9 more
doaj   +1 more source

Effect of Emdogain coated endodontic materials on viability of human dental pulp stem cells (HDPSCs)

Giornale Italiano di Endodonzia, 2019
Aim: Biocompatibility is an important characteristic of dental pulp capping agents. This study aimed to assess the effect of mineral trioxide aggregate (MTA), calcium enriched mixture (CEM) cement and Biodentine with/ without Emdogain (EMD) on the viability of human dental pulp stem cells (HDPSCs).
Karkehabadi, Hamed, Shahriari, Shahriar, Najafi, Rezvan, Khoshbin, Elham, Abbaspourrokni, Hadiseh, Pakseresht, Zahra   +5 more
openaire   +1 more source

Angelica sinensis polysaccharide promotes the proliferation and osteogenic differentiation of human dental pulp stem cells (hDPSCs) by activating the wnt/β-catenin pathway

Quality Assurance and Safety of Crops & Foods, 2021
Human dental pulp stem cells (hDPSCs) are capable of forming mineralized nodules. The proliferation and osteogenic differentiation of hDPSCs are very important for alleviating tooth defects caused by related diseases. Angelica polysaccharide (ASP) is the main bioactive ingredient extracted from the angelica root.
Tiantian Mao, Youjian Peng, Ruobing Peng, Xiaoying Wei   +3 more
openaire   +2 more sources

Increasing Odontoblast-like Differentiation from Dental Pulp Stem Cells through Increase of β-Catenin/p-GSK-3β Expression by Low-Frequency Electromagnetic Field

Biomedicines, 2021
Odontoblasts produce proteins that form the dentinal extracellular matrix, which can protect the dental pulp from external stimuli and is required for tooth regeneration.
Han-Moi Lim, Myeong-Hyun Nam, Yu-Mi Kim, Young-Kwon Seo   +3 more
doaj   +1 more source

Nanofibrous Spongy Microspheres for the Delivery of Hypoxia-primed Human Dental Pulp Stem Cells to Regenerate Vascularized Dental Pulp [PDF]

, 2016
Dental pulp infection and necrosis are widespread diseases. Conventional endodontic treatments result in a devitalized and weakened tooth. In this work, we synthesized novel star-shaped polymer to self-assemble into unique nanofibrous spongy microspheres
Shi, Songtao, Hu, Jiang, Ni, Longxing, Jin, Xiaobing, Zhang, Zhanpeng, Kuang, Rong, Ma, Peter X.   +6 more
core   +1 more source

Fogeredetű posztnatális őssejtek izolálása és jellemzése = Isolation and characterisation of postnatal stem cells of dental origin [PDF]

, 2009
Kutatásainkhoz a K61543 kutatási pályázatmellé elnyertük a IN67250 nemzetközi kiegészítő támogatást is, így beszámolónk ezek összefoglaló zárójelentése.
Blazsek, József, Gera, István, Varga, Gábor, Kiss, Gábor, Kádár, Kristóf, Burghardt, Beáta   +5 more
core   +1 more source

Cytotoxicity of NeoMTA Plus, ProRoot MTA and Biodentine on human dental pulp stem cells

, 2020
Background/purpose: Dental pulp stem cells (DPSCs) play a crucial role in the tissue healing process through odontoblast like cell differentiation. The aim of this study was to evaluate the biocompatibility and compare the potential invitro cytotoxic ...
Birant, Sinem, KORUYUCU, Mine, Duran, Yazgul, SEYMEN, Figen, Gökalp, Muazzez, AKKOÇ, TUNÇ, Tunc Akkoc, Sinem Birant, Muazzez Gokalp, Yazgul Duran, Mine Koruyucu, Figen Seymen   +11 more
core   +2 more sources

The effect of hyaluronic acid conditioned media on hDPSCs differentiation through CD44 and transforming growth factor-β1 expressions

Journal of Advanced Pharmaceutical Technology & Research, 2023
Hyaluronic acid (HA) has the capability to influence dentin niche which is important in regenerative process. The CD44 as a specific receptor of HA was found to be related to dentin mineralization process. Meanwhile, transforming growth factor β1 (TGF-β1)
Dini Asrianti Bagio, Nia Agung Lestari, Wandy Afrizal Putra, Sylva Dinie Alinda, Shalina Ricardo, Indah Julianto   +5 more
doaj   +1 more source