Results 61 to 70 of about 55,927 (303)

Super high-quality SEM/FIB imaging of dentine structures without collagen fiber loss through a metal staining process

Scientific Reports, 2022
Scanning Electron Microscope/Focused Ion Beam (SEM/FIB) system has become valuable and popular tool for the analysis of biological materials such as dentine structures.
Shiyou Xu, Michael Stranick, Deon Hines, Ke Du, Long Pan   +4 more
doaj   +1 more source

Recent advances in direct reinforced restorations for vital teeth

Advances in Human Biology, 2022
The conservative option depends mainly on the ability of the bonded restoration to strengthen the enamel in the same way that dentine gives strength and supports the enamel.
Karan Bhargava, Chaitra Mastud, Santosh Kumar Mastud, Deepak M Vikhe, Pooja Newase, Prasad Nanasaheb Mhaske   +5 more
doaj   +1 more source

Advanced Dental Composite Technology via Bisilanized Dual‐Action Nanofillers for Biofilm Control

Advanced Science, EarlyView.
A multimodal research strategy has led to the development of an innovative resin‐based composite (RBC) with dual antibacterial action. The S_CM‐RBC formula showed strong antibiofilm activity, excellent mechanical strength, and biosafety. It effectively controlled oral bacteria in prevention of caries recurrence, and maintained pulp health in a rat ...
Chenmin Yao, Line Etiennot, Naiera Zayed, Shengjie Liang, Mehraveh Saghi, Jelle Verdonck, Lingyue Liu, Fei Zhang, Wim Teughels, Cui Huang, Kirsten Van Landuyt, Bart Van Meerbeek   +11 more
wiley   +1 more source

Strontium potently inhibits mineralisation in bone-forming primary rat osteoblast cultures and reduces numbers of osteoclasts in mouse marrow cultures [PDF]

, 2014
The basic mechanisms by which strontium ranelate acts on bone are still unclear. We show that an important action of strontium salts is to block calcification in cultures of osteoblasts, the bone-forming cells.
A Barbara, A Caudrillier, AF Donneau, AS Hurtel-Lemaire, C Roux, D. P. Wornham, E Bonnelye, E Canalis, F Yang, FE McCaslin, G Boivin, GJ Atkins, GM Blake, HB Pan, I Schrooten, I Schrooten, I Schrooten, I. R. Orriss, IR Orriss, IR Orriss, IR Orriss, J Christoffersen, JJ Patel, JY Reginster, JY Reginster, M Grynpas, M Yamaguchi, M. O. Hajjawi, MA Karsdal, MS Rybchyn, N Chattopadhyay, N Takahashi, O Bruyere, O Fromigue, P Ammann, P Zioupos, PC D’Haese, PJ Marie, PJ Marie, PJ Marie, PJ Marie, PJ Meunier, SC Verberckmoes, SC Verberckmoes, T. R. Arnett   +44 more
core   +3 more sources

WTAP‐Mediated m6A Modification Targets the LRP1‐Lipid Metabolism Axis to Regulate Joint Cartilage Regeneration

Advanced Science, EarlyView.
WTAP drives cartilage regeneration by activating an LRP1‐dependent lipid metabolic program in macrophages, enhancing IL‐10 and TGF‐β secretion to promote chondrogenic differentiation. Leveraging this mechanism, virtual screening identifies LRP1‐targeting compounds that effectively stimulate cartilage repair, highlighting a druggable epigenetic ...
Chenyan Huang, Chenyu Deng, Zhengrong Gao, Chen Chen, Huimin Zheng, Yue Yang, Yan Wei   +6 more
wiley   +1 more source

Сравнительная гистологическая оценка эффекта эндодонтической наноимпрегнации дентина зубов методами депо- и гальванофореза гидроксида меди-кальция (экспериментальное исследование)

Эндодонтия Today, 2020
In an experimental research on 12 removed the teeth any way divided into 3 groups, have carried out comparative studying of impregnation dentine a root of-hydroxide copper-calcium (HCC) entered with the help depot and galvanophoresis.

doaj  

Aptamer‐Directed Porous DNA Nanocomposite Hydrogel for Active Pulp Preservation: Immunomodulation, Stem Cell Recruitment and Reparative Dentinogenesis

Advanced Science, EarlyView.
This study presents an injectable DNA‐based porous hydrogel integrating catechol motifs and targeting aptamers for pulpitis management. Upon in situ crosslinking, the scaffold actively recruits endogenous dental pulp stem cells, restores redox homeostasis, and modulates immune responses.
Luhui Cai, Huan Yu, Zihan Ni, Kan Chen, I‐Chen Tsai, Zeyu Bao, Shuo Sun, Weichang Li, Yunhua Chen, Qiong Xu   +9 more
wiley   +1 more source

Dentine biomodification by sulphonamides pre-treatment: bond strength, proteolytic inhibition, and antimicrobial activity

Journal of Enzyme Inhibition and Medicinal Chemistry, 2023
We evaluated the effects of dentine biomodification after pre-treatment with two sulphonamide carbonic anhydrase inhibitors (CAIs) of the N-[4-sulphamoylphenethylcarbamoyl]benzenesulphonamide type, investigating matrix metalloproteases activity, resin ...
Maristela Barbosa Portela, Caroliny Mello Barboza, Eduardo Moreira da Silva, Daniel Clemente de Moraes, Renata Antoun Simão, Clara Ribeiro de Souza, Verônica da Silva Cardoso, Antônio Ferreira-Pereira, Alane Beatriz Vermelho, Claudiu T. Supuran   +9 more
doaj   +1 more source

Effect of sterilization by gamma radiation on nano-mechanical properties of teeth [PDF]

, 2008
NOTICE: this is the author’s version of a work that was accepted for publication in Dental Materials. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms ...
Brauer, DS, Hilton, JF, Marshall, GW, Marshall, SJ, Saeki, K   +4 more
core   +1 more source

Smart Denture with Embedded Thin‐Film Temperature Sensors Patterned by Femtosecond Laser Pulse for Elderly Healthcare

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
We demonstrate the direct‐laser patterning of a gold thin film on polymethyl methacrylate to fabricate a temperature sensor for dentures. The temperature sensor‐embedded smart dentures are evaluated in an oral environment, enabling in‐situ monitoring for elderly healthcare.
Han Ku Nam, Yong Kwon Chae, Seoung‐Jin Hong, Younggen Lee, Dongwook Yang, Byunggi Kim, Sang Wook Kang, Young‐Jin Kim   +7 more
wiley   +1 more source