Results 131 to 140 of about 5,533,800 (301)

Engineered Xenogeneic Bone Scaffold with IL‐10 Nanodelivery System: Immunomodulation and BMSC Fate Programming for Skull Defect Repair

Advanced Science, EarlyView.
A multifunctional regenerative composite is constructed by 3D‐printing thermosensitive PNIPAM hydrogel embedded with MPDA@IL‐10 nanoparticles and autologous BMSCs onto antigen‐depleted porcine bone matrix for beagle critical‐sized skull defect reconstruction.
Weihao Lv, Lei Zhang, Fei Fei, Zhibin Wu, Xiuquan Wu, Ya‐nan Dou, Yihao Fu, Hao Chang, Yujie Qiang, Huaxia Xie, Ni An, Leiying Chen, Hongchen Zhang, Min‐Wen Zheng, Hongqing Chen, Xia Li, Zhou Fei   +16 more
wiley   +1 more source

Machinable glass-ceramics forming as a restorative dental material

, 2011
MgO, SiO2, Al2O3, MgF2, CaF2, CaCO3, SrCO3, and P2O5 were used to prepare glass-ceramics for restorative dental materials. Thermal properties, phases, microstructures and hardness were characterized by DTA, XRD, SEM and Vickers microhardness. Three-point
Chaysuwan, D, Sinukunwattana, K, Duangrudee CHAYSUWAN, Krongkarn SIRINUKUNWATTANA, Greg HENESS, Heness, G, Yamashita, K, Kanchana KANCHANATAWEWAT, Kanchanatawewat, K, Kimihiro YAMASHITA   +9 more
core   +1 more source

A pH‐Switchable Cerium Single‐Atom Enzyme for Peri‐Implantitis Therapy via JAK‐STAT Signaling Axis‐Mediated Macrophage Reprogramming

Advanced Science, EarlyView.
A pH‐switchable cerium single‐atom enzyme is developed for stage‐specific peri‐implantitis therapy. Acidic conditions trigger antibacterial peroxidase‐like activity, whereas neutral conditions activate an antioxidant superoxide dismutase ‐ and catalase ‐like enzymatic relay. This microenvironment‐adaptive catalytic strategy suppresses the IL‐6/JAK‐STAT
Xiaomin Xia, Haojie Wu, Xingyun Li, Lining Liu, Kaiqing Song, Jinpei Cui, Jie Liu, Jiaxuan Yin, Emtiaz Ahmed, Yusuke Yamauchi, Xue Li   +10 more
wiley   +1 more source

Dental Practitioners' Attitudes, Subjective Norms and Intentions to Practice Atraumatic Restorative Treatment (ART) in Tanzania. [PDF]

The aim of this study was to describe the attitude and subjective norm of dental practitioners towards practicing the atraumatic restorative treatment (ART) in Tanzania.
Kikwilu, Emil N, Frencken, Jo E, Mulder, Jan, Masalu, Joyce R   +3 more
core  

Biocompatibility assessment of modified hypoeutectic 354 aluminum alloy for potential dental and orthopedic applications: an in-vitro study

Discover Materials
Although aluminum (Al) alloys are rarely used in orthopedics, their low density and low cost warrant research into their suitability for biocompatible applications.
Engie M. Safwat, Nehal F. Sharaf, Shimaa El-Hadad   +2 more
doaj   +1 more source

Inorganic Compounds as Remineralizing Fillers in Dental Restorative Materials: Narrative Review. [PDF]

Int J Mol Sci, 2023
Bin-Jardan LI, Almadani DI, Almutairi LS, Almoabid HA, Alessa MA, Almulhim KS, AlSheikh RN, Al-Dulaijan YA, Ibrahim MS, Al-Zain AO, Balhaddad AA.   +10 more
europepmc   +1 more source

SemanticST: A Scalable Multi‐Contextual Graph Learning Framework for Uncovering Spatial Niches and Robust Multi‐Sample Integration in Spatial Transcriptomics

Advanced Science, EarlyView.
Technical limitations often let dominant signals overshadow rare cell types and fine‐grained heterogeneity in spatial transcriptomics. SemanticST, a graph neural network using multi‐semantic graph fusion and a novel min‐cut loss, recovers these subtle patterns.
Roxana Zahedi, Ahmadreza Argha, Nona Farbehi, Ivan Bakhshayeshi, Thantrira Porntaveetus, Youqiong Ye, Nigel H. Lovell, Hamid Alinejad‐Rokny   +7 more
wiley   +1 more source

Surface hardness of different restorative materials after long-term immersion in sports and energy drinks

, 2012
The purpose of this study was to evaluate the effect of sports and energy drinks on the surface hardness of different restorative materials over a 6-month period.
Yıldız, Esra, Eren, Meltem Mert, Erdemir, Ugur, Ozel, Sevda   +3 more
core   +1 more source

Blood Cell‐Camouflaged Liquid Metal Nanoconjugates Orchestrate Treg Depletion and STING‐Amplified Photothermal Immunity for Metastatic Triple‐Negative Breast Cancer Therapy

Advanced Science, EarlyView.
Whole‐blood biomimetic engineering transforms liquid metal nanoparticles into a tripartite immunotherapeutic platform that orchestrates regulatory T‐cell depletion, photothermal‐induced immunogenic cell death, and activation of the stimulator of interferon genes pathway.
Nina Sang, Eijiro Miyako
wiley   +1 more source

Influence of Ionizing Radiation on Fluoride-Releasing Dental Restorative Materials. [PDF]

Polymers (Basel), 2023
Turjanski S, Par M, Bergman L, Soče M, Grego T, Klarić Sever E.   +5 more
europepmc   +1 more source