Results 181 to 190 of about 109,219 (372)

Activin a regulates vascular formation and stabilization in direct coculture of dental pulp stem cells and endothelial cells

International Endodontic Journal, EarlyView.
Abstract Aim Establishing functional circulation on time is crucial to dental pulp tissue regeneration. Mesenchymal stem cells (MSCs) could act as mural cells to stabilize newly formed blood vessels, accelerating anastomosis. Our preliminary study found that direct coculture of dental pulp stem cells (DPSCs) and human umbilical vein endothelial cells ...
Jialin Zhong, Yuchen Zhang, Shulan Lin, Jun Kang, Mingxin Hu, Junqing Liu, Ying Chen, Qianzhou Jiang, Chengfei Zhang   +8 more
wiley   +1 more source

Investigating the Effects of Conditioned Media from Stem Cells of Human Exfoliated Deciduous Teeth on Dental Pulp Stem Cells [PDF]

, 2022
Pulp regeneration has recently attracted interest in modern dentistry. However, the success ratio of pulp regeneration is low due to the compromising potential of stem cells, such as their survival, migration, and odontoblastic differentiation.
Dashnyam, Khandmaa, Han, Mi-Ran, Kim, Jong-Bin, Kim, Jong-Soo, Knowles, Jonathan Campbell, Lee, Hae-Hyoung, Lee, Jun-Haeng, Lee, Jung-Hwan, Park, Jeong-Hui, Shin, Ji-Sun, Vu, Huong Thu, Yoon, Ji-Young   +11 more
core  

Adult Human Dental Pulp Stem Cells Differentiate Toward Functionally Active Neurons Under Appropriate Environmental Cues [PDF]

, 2008
Agnieszka Arthur, Grigori Y. Rychkov, Songtao Shi, Simon A. Koblar, Stan Gronthos   +4 more
openalex   +1 more source

EZH2 knockout in mice activates STAT3 signalling via STAT3 methylation and modulates ferroptosis in pulpitis‐affected dental pulp vascular endothelial cells: A laboratory investigation

International Endodontic Journal, EarlyView.
Abstract Aim Recent findings suggest that mitigating ferroptosis could serve as an effective strategy for treating inflammation. This study aimed to investigate the role that the enhancer of zeste homologue 2 (EZH2) mediated the signal transducer and activator of transcription 3 (stat3) methylation plays in the modulation of ferroptosis in pulpitis ...
Weilin Zhou, Weili Huang, Hongjing You, Minyi Zhang, Yue Ma, Lingjie Liu, Mengxuan Lin, Shuqi He, Yi Huang   +8 more
wiley   +1 more source

Theory of Robustness of Irreversible Differentiation in a Stem Cell System: Chaos hypothesis [PDF]

arXiv, 2000
Based on extensive study of a dynamical systems model of the development of a cell society, a novel theory for stem cell differentiation and its regulation is proposed as the ``chaos hypothesis''. Two fundamental features of stem cell systems - stochastic differentiation of stem cells and the robustness of a system due to regulation of this ...
arxiv  

Collection, Cryopreservation, and Characterization of Human Dental Pulp–Derived Mesenchymal Stem Cells for Banking and Clinical Use [PDF]

, 2008
Brandon C. Perry, Dan Zhou, Xiaohua Wu, Feng‐Chun Yang, Michael A. Byers, Tien‐Min Gabriel Chu, J. Jeffrey Hockema, Erik J. Woods, W. Scott Goebel   +8 more
openalex   +1 more source

Therapeutic Irrigant Procedures for Treating Apical Periodontitis (TIPTAP): A triple‐blinded parallel‐group randomized controlled phase I/II trial

International Endodontic Journal, EarlyView.
Abstract Background Solubilized endogenous dentine extracellular matrix components (dECMs) are potent mediators in pulp regeneration and could potentially promote similar healing effects in diseased periradicular tissues by upregulating local mesenchymal stem cell‐derived regenerative events.
Satnam Singh Virdee, Nasir Zeeshan Bashir, Melissa M. Grant, Paul R. Cooper, Phillip L. Tomson   +4 more
wiley   +1 more source

Successful isolation, in vitro expansion and characterization of stem cells from Human Dental Pulp

Journal of Stem Cells and Regenerative Medicine, 2010
BACKGROUND: Recent studies have shown that mesenchymal stem cells isolated from post natal human dental pulp, (Dental pulp stem cells-DPSCs) which is from permanent teeth and SHED (stem cells from human exfoliated deciduous teeth),the Periodontal ...
Preethy SP, Srinivasan T, Tholcopiyan L, Thamaraikannan P, Srinivasan V, Murugan P, Manjunath S, Kannan TA, Shalini R, Sunil PM, Manikandhan R, Muthu MS, Abraham S   +12 more
doaj  

Effect of light‐cured pulp capping materials on human dental pulp cells in vitro

International Endodontic Journal, EarlyView.
Abstract Aim Gold standard as material in vital pulp therapy (VPT) is hydraulic calcium silicate cements (HCSC). To circumvent their prolonged setting time, light‐cured pulp capping materials containing calcium silicate or calcium hydroxide powder are available.
Laurentia Schuster, Sonja Sielker, Johannes Kleinheinz, Till Dammaschke   +3 more
wiley   +1 more source

The potential therapeutic roles of dental pulp stem cells in spinal cord injury

Frontiers in Molecular Biosciences
Spinal cord injury (SCI) can lead to serious functional disorders, which have serious impacts on patients and society. The current traditional treatments of SCI are not effective the injured spinal cord is difficult to repair and regenerate.
Jing Fu, Wenjie Li, Tengfei Mao, Zaipeng Chen, Lili Lai, Jiachen Lin, Zhiqiang Nie, Yunkai Sun, Yanqin Chen, Qin Zhang, Xigong Li   +10 more
doaj   +1 more source