Results 81 to 90 of about 1,101,867 (409)

An Innovative “Tooth‐On‐Chip” Microfluidic Device Emulating the Structure and Physiology of the Dental Pulp Tissue

Advanced Healthcare Materials, EarlyView.
This work presents a “tooth‐on‐chip” device that mimics dental pulp tissue. By co‐culturing key cell types, it recreates vascular networks, stem cell niches, the odontoblast/dentine interface, and trigeminal innervation. This innovative platform provides a unique model of dental pulp structure and physiology, with significant potential for accelerating
Alessandro Cordiale, Deborah Stanco, Roberta Visone, Bernd Stadlinger, Pierfrancesco Pagella, Marco Rasponi, Thimios A. Mitsiadis   +6 more
wiley   +1 more source

Zfp260 choreographs the early stage osteo-lineage commitment of skeletal stem cells

Nature Communications
The initial fine-tuning processes are crucial for successful bone regeneration, as they guide skeletal stem cells through progenitor differentiation toward osteo- or chondrogenic fate.
Yuteng Weng, Yanhuizhi Feng, Zeyuan Li, Shuyu Xu, Di Wu, Jie Huang, Haicheng Wang, Zuolin Wang   +7 more
doaj   +1 more source

A Methodology for Three-Dimensional Quantification of Anterior Tooth Width [PDF]

, 2011
The use of cone-beam computed tomography (CBCT) technology has been shown to be more accurate in measuring individual incisor tooth widths than the use of wax exemplars. There were fewer differences by investigators using CBCT than others using an F-test
Ahn, Kwang Woo, Blinka, Daniel D., Johnson, L. Thomas, Radmer, Thomas W., Visotcky, Alexis D., Wirtz, Thomas   +5 more
core   +1 more source

Biomimetic Mineralization of Keratin Scaffolds for Enamel Regeneration

Advanced Healthcare Materials, EarlyView.
Keratin‐based films guide biomimetic enamel remineralization by promoting organized hydroxyapatite growth under physiological conditions. Advanced biophysical characterization confirms keratin's structural adaptability and mineral ions‐binding affinity, supporting mineral nucleation and hierarchical crystal assembly. This study establishes keratin as a
Sara Gamea, Elham Radvar, Dimitra Athanasiadou, Ryan Lee Chan, Giacomo De Sero, Ecaterina Ware, Sunie Kundi, Avir Patel, Shwan Horamee, Shuaib Hadadi, Mads Carlsen, Leanne Allison, Roland Fleck, Ka Lung Andrew Chan, Avijit Banerjee, Nicola Pugno, Marianne Liebi, Paul T Sharpe, Karina Carneiro, Sherif Elsharkawy   +19 more
wiley   +1 more source

Sirt6 loss activates Got1 and facilitates cleft palate through abnormal activating glycolysis

Cell Death and Disease
Cleft palate (CP) is a common congenital craniofacial malformation, which is caused by a combination of genetic and environmental factors. However, its underlying mechanism has not been elucidated.
Xiaotong Wang, Xige Zhao, Xiaoyu Zheng, Xia Peng, Jing Chen, Yijia Wang, Zhiwei Wang, Mingyue Meng, Juan Du   +8 more
doaj   +1 more source

Time domain add-drop multiplexing scheme enhanced using a saw-tooth pulse shaper [PDF]

, 2009
We experimentally demonstrate the use of saw-tooth optical pulses, which are shaped using a fiber Bragg grating, to achieve robust and high performance time-domain add-drop multiplexing in a scheme based on cross-phase (XPM) modulation in an optical ...
Boscolo, D. J. Richardson, F. Parmigiani, Li, M. Ibsen, P. J. Almeida, P. Petropoulos, Parmigiani, Parmigiani, Patrick, Pelusi, T. T. Ng   +11 more
core   +1 more source

Progressive Insights into 3D Bioprinting for Corneal Tissue Restoration

Advanced Healthcare Materials, EarlyView.
This review explores the potential of 3D bioprinting to replicate the complex structure and function of the human cornea. It highlights key advances in bioink development, printing modalities, and in vivo performance, while addressing current challenges and emerging strategies. The review emphasizes bioprinting's promise to overcome donor shortages and
Ilayda Namli, Deepak Gupta, Yogendra Pratap Singh, Pallab Datta, Muhammad Rizwan, Mehmet Baykara, Ibrahim T. Ozbolat   +6 more
wiley   +1 more source

Mesenchymal Stem Cell-Mediated Functional Tooth Regeneration in Swine

PLoS ONE, 2006
Mesenchymal stem cell-mediated tissue regeneration is a promising approach for regenerative medicine for a wide range of applications. Here we report a new population of stem cells isolated from the root apical papilla of human teeth (SCAP, stem cells ...
W. Sonoyama, Yi Liu, D. Fang, T. Yamaza, B. Seo, Chunmei Zhang, He Liu, S. Gronthos, Cun-Yu Wang, S. Shi, Songlin Wang   +10 more
semanticscholar   +1 more source

Advancements in Carbon‐Based Piezoelectric Materials: Mechanism, Classification, and Applications in Energy Science

Advanced Materials, EarlyView.
Carbon‐based piezoelectric materials are systematically categorized based on their structural and functional properties. The mechanisms of stress‐induced charge transfer are elucidated, and their applications are explored across three key domains: piezoelectric catalysis for energy conversion and environmental remediation, piezoelectric biomedical ...
Mude Zhu, Qingyou Liu, Wai‐Yeung Wong, Linli Xu   +3 more
wiley   +1 more source

Administration of Porphyromonas gingivalis in pregnant mice enhances glycolysis and histone lactylation/ADAM17 leading to cleft palate in offspring

International Journal of Oral Science
Periodontal disease is a risk factor for many systemic diseases such as Alzheimer’s disease and adverse pregnancy outcomes. Cleft palate (CP), the most common congenital craniofacial defect, has a multifaceted etiology influenced by complex genetic and ...
Xige Zhao, Xiaoyu Zheng, Yijia Wang, Jing Chen, Xiaotong Wang, Xia Peng, Dong Yuan, Ying Liu, Zhiwei Wang, Juan Du   +9 more
doaj   +1 more source