Hierarchically porous bioceramics based on geopolymer-hydroxyapatite composite as a novel biomaterial: Structure, mechanical properties and biocompatibility …

R de Andrade, TC Paim, I Bertaco, LS Naasani… - Applied Materials …, 2023 - Elsevier
In this study, open-cell porous bioceramics based on geopolymers were synthesized by the
replica technique. The composition consisted of a mixture of metakaolin (MK) and …

Immortalization of mesenchymal stromal cells by TERT affects adenosine metabolism and impairs their immunosuppressive capacity

LR Beckenkamp, DMS Da Fontoura, VG Korb… - Stem Cell Reviews and …, 2020 - Springer
Mesenchymal stromal cells (MSCs) are promising candidates for cell-based therapies,
mainly due to their unique biological properties such as multipotency, self-renewal and …

Bioglass promotes wound healing by inhibiting endothelial cell pyroptosis through regulation of the connexin 43/reactive oxygen species (ROS) signaling pathway

K Zhang, B Chai, H Ji, L Chen, Y Ma, L Zhu… - Laboratory …, 2022 - nature.com
Bioactive glass (BG) has recently shown great promise in soft tissue repair, especially in
wound healing; however, the underlying mechanism remains unclear. Pyroptosis is a novel …

[HTML][HTML] Development of chitosan, gelatin and liposome film and analysis of its biocompatibility in vitro

S Vedovatto, JC Facchini, RK Batista, TC Paim… - International Journal of …, 2020 - Elsevier
A film of chitosan, gelatin and liposome has been designed for dermatological applications.
Several adaptations were required throughout development to facilitate in vitro analysis …

Improvement of the mechanical and biological properties of bioactive glasses by the addition of zirconium oxide (ZrO2) as a synthetic bone graft substitute

TY Kang, JY Seo, JH Ryu, KM Kim… - Journal of Biomedical …, 2021 - Wiley Online Library
In this study, mechanical properties of bioactive glass (BAG) synthetic bone graft substitute
was improved by containing ZrO2 (ZrO2‐BAG), while maintaining advantageous biological …

Evaluation of in vitro and in vivo biocompatibility of iron produced by powder metallurgy

TC Paim, DP Wermuth, I Bertaco, C Zanatelli… - Materials Science and …, 2020 - Elsevier
Biodegradable metallic materials (BMMs) are expected to corrode gradually in vivo after
providing the structural support to the tissue during its regeneration and healing processes …

Enrichment of strontium and magnesium improves the physical, mechanical and biological properties of bioactive glasses undergoing thermal treatments: New cues …

D Bellucci, A Mazzilli, A Martelli, FG Mecca… - Ceramics …, 2024 - Elsevier
Bioactive glasses (BGs) have emerged as invaluable resources for bone tissue engineering
due to their remarkable properties such as bioactivity, resorbability, cell compatibility, and …

Bioactive glass as a nanoporous drug delivery system for teicoplanin

CL Huang, W Fang, BR Huang, YH Wang, GC Dong… - Applied Sciences, 2020 - mdpi.com
Featured Application Bioactive glass proposed in this study demonstrated its possibility as a
drug delivery system based on its nanoporous structure and bioactivity for biomedical …

The Local Release of Teriparatide Incorporated in 45S5 Bioglass Promotes a Beneficial Effect on Osteogenic Cells and Bone Repair in Calvarial Defects in …

JCR de Araújo, LA Sobral Silva… - Journal of Functional …, 2023 - mdpi.com
With the increase in the population's life expectancy, there has also been an increase in the
rate of osteoporosis, which has expanded the search for strategies to regenerate bone …

[HTML][HTML] Bioactivity of radiopaque 45S5 bioactive glass with progressive additions of Bi2O3: A dissolution study under static conditions

GA Clavijo-Mejía, M Michálek, L Youssef… - Ceramics …, 2024 - Elsevier
The integration of bioactive glasses (BGs) into hard tissues in in-vivo models can be
evaluated through X-ray radiographs. The image contrast plays an important role and …