Results 41 to 50 of about 160,360 (302)

Mechanical Properties and Biological Responses of Bioactive Glass Ceramics Processed using Indirect SLS [PDF]

, 2005
This paper will report on research which aims to generate bone replacement components by processing bioactive glass-ceramic powders using indirect selective laser sintering.
Dalgarno, K. W., Dyson, J., Genever, P., Goodridge, R. D., Ohtsuki, C., Wood, D. J., Xiao, K.   +6 more
core  

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

Molecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau, Leonor Garcia, Hugo Arnold, Antonija Hanžek, Maialen Arrieta, Laurent R Gauthier, Christine Granotier‐Beckers, François D Boussin, Amaury Herbet, Marie Hautière, Valentin Asei‐Ceschino, Clémentin Jacques, Laura Brard, Thomas Harnois, Valérie Coronas, Bruno Constantin, Aurélien Chatelier, Jean Chemin, Serge Urbach, Martial Seveno, Szimonetta Hideg, Chantal Ripoll, Kasandra Aguilar‐Cázarez, Min Zheng, Guo‐Hao Huang, Sheng‐Qing Lv, Lei Zhang, Philippe Rondard, Laurent Prezeau, Jean‐Philippe Pin, Hugues Duffau, Luc Bauchet, Valérie Rigau, Franck Denat, Charles Truillet, Didier Boquet, Jean‐Philippe Hugnot   +36 more
wiley   +1 more source

Randomized investigation of the bioavailability of fluoride in saliva after administration of sodium fluoride, amine fluoride and fluoride containing bioactive glass dentifrices

BMC Oral Health, 2019
Objectives Bioactive glasses which degrade in aqueous solutions may release bioactive ions such as fluoride (F-) and support fluoride bioavailability in saliva.
Ella A. Naumova, Moritz Staiger, Ouafaa Kouji, Jakov Modric, Thessa Pierchalla, Maya Rybka, Robert G. Hill, Wolfgang H. Arnold   +7 more
doaj   +1 more source

Effect of Bioactive Glasses and Basic Fibroblast Growth Factor on Dental Pulp Cells

Journal of Functional Biomaterials, 2023
Ideal regeneration of hard tissue and dental pulp has been reported with the use of a combination of bioactive glass and basic fibroblast growth factor (bFGF).
Ayako Washio, Olivia Kérourédan, Yasuhiko Tabata, Shoichiro Kokabu, Chiaki Kitamura   +4 more
doaj   +1 more source

The effects of bioactive akermanite on physiochemical, drug-delivery, and biological properties of poly(lactide-co-glycolide) beads [PDF]

, 2011
Poly(lactide-co-glycolide) (PLGA) beads have been widely studied as a potential drug/protein carrier. The main shortcomings of PLGA beads are that they lack bioactivity and controllable drug-delivery ability, and their acidic degradation by-products can ...
Ara, Bittner, Brunner, Cleland, Crotts, Dittrich, Fu, Heidemann, Hench, Hong, Huang, Jeyanthi, Johnson, Juin, Keshaw, Kim, Kokubo, Li, Maquet, Mondal, Nam, Shi, Silver, Teixeira, Valerio, Verrier, Wang, Wu, Wu, Wu, Wu, Wu, Zolnik, Zreiqat   +33 more
core   +2 more sources

Erythropoietin modulates hepatic inflammation, glucose homeostasis, and soluble epoxide hydrolase and epoxides in high‐fat diet‐induced obese mice

FEBS Open Bio, EarlyView.
Erythropoietin administration suppresses hepatic soluble epoxide hydrolase (sEH) expression, leading to increased CYP‐derived epoxides. This is associated with a shift in hepatic macrophage polarization characterized by reduced M1 markers and increased M2 markers, along with reduced hepatic inflammation, suppressed hepatic lipogenesis, and attenuated ...
Takeshi Goda, Satoru Sugimoto, Chiharu Cho, Madoka Konishi, Nozomi Inoue, Satoshi Miyagaki, Yasuhiro Kawabe, Takuro Okamura, Masahide Hamaguchi, Hisakazu Nakajima, Michiaki Fukui, Masakazu Shinohara, Tomoko Iehara   +12 more
wiley   +1 more source

Bioactive glass in dentistry

Saudi Journal of Oral Sciences, 2020
Bioactive glass (BAG) is a benevolent biocompatible material used as an adjunct to various materials used in dentistry. BAG is proved to have a beneficent effect in promoting material–tissue bond. The objective is to analyze significant information available in the literature regarding application of BAG in ...
Kashmira Sawant, Ajinkya M Pawar
openaire   +2 more sources

Synthesis of a Novel Thermoresponsive S53P4 Bioactive Glass Extract–Poloxamer 407 Injectable Hydrogels: Assessment of Biocompatibility and Antimicrobial Properties

Advanced Engineering Materials, EarlyView.
This study investigates innovative thermoreversible hydrogels derived from S53P4 bioactive glass extracts to aid in the healing of infected diabetic foot wounds. These injectable gels, which gel at body temperature, release beneficial ions and remain stable over time.
Marian G. Vargas Guerrero, Adrian Stiller, Alex Nygård, Matej Krivulka, Lars Galema, Erwin Peters, Jimmy Lucchesi, Peter Uppstu, Leena Hupa, Jacobus J. C. Arts   +9 more
wiley   +1 more source

Surface Micromorphology of Experimental Composites Doped with Bioactive Glass After Different Storage Times

Journal of Functional Biomaterials
Objective: To evaluate the surface micromorphology of bioactive glass-modified resin composite materials after storage in simulated body fluid for different periods of time and ultrasonic cleaning.
Leonardo Svellenti, Moritz Tanner, Andrea Gubler, Matej Par, Thomas Attin, Phoebe Burrer, Tobias T. Tauböck   +6 more
doaj   +1 more source

Fabrication of chitosan/bioactive glass composite scaffolds for medical applications

Revista Facultad de Ingeniería Universidad de Antioquia, 2016
In the current study, a bioactive glass (BG) powder was prepared by sol-gel technique in the system SiO2  –CaO–P2O5, and both, bioactive glass precursors (BGi) and the powder of bioactive glass (BGp) were used to produce crosslinked chitosan composite ...
Diana Marcela Escobar-Sierra, Johnnatan Stiven Posada-Carvajal, Diego León Atehortúa-Soto   +2 more
doaj   +1 more source