Fabrication of electrospun scaffolds with copper and zinc doped 58S bioactive glasses for bone tissue engineering applications DOI

Zeynep Atasayar,

Ayşen Aktürk, Dilara Nur Dikmetaş

et al.

MRS Advances, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 19, 2024

Language: Английский

Application of Light-Responsive Nanomaterials in Bone Tissue Engineering DOI Creative Commons
Aiguo Liu, Chenxu Wang, Shuang Deng

et al.

Pharmaceutics, Journal Year: 2025, Volume and Issue: 17(1), P. 98 - 98

Published: Jan. 13, 2025

The application of light-responsive nanomaterials (LRNs) in bone tissue engineering shows broad prospects, especially promoting healing and regeneration. With a deeper understanding the mechanisms defects disorders, LRNs are receiving increasing attention due to their non-invasive, controllable, efficient properties. These materials can regulate cellular biological reactions promote cell adhesion, proliferation, differentiation by absorbing specific wavelengths light converting them into physical chemical signals. In addition, unique surface morphology biocompatibility enable effectively load drugs engineering, achieve precise release, optimize regeneration process. Through photothermal photodynamic therapy, these also possess antibacterial properties play an important role repair infectious defects. Although have shown significant advantages regeneration, series challenges still need be overcome widespread effective clinical applications. This article summarizes basic principles, classification, potential applications aiming provide reference for future research

Language: Английский

Citations

1
Black Phosphorus Nanosheet Hydrogels Elicit a Thermogenic Effect and Enhance Diabetic Wound Healing Through Controlled Drug Release DOI
Yangyang Li, Yujie Pan, Lingchao Kong

et al.

Published: Jan. 1, 2025

Language: Английский

Citations

0
Polydopamine Nanocomposite Hydrogel for Drug Slow-Release in Bone Defect Repair: A Review of Research Advances DOI Creative Commons
Xiaoman Li, Jianhua Tang,

Weiwei Guo

et al.

Gels, Journal Year: 2025, Volume and Issue: 11(3), P. 190 - 190

Published: March 8, 2025

In recent years, hydrogels have emerged as promising candidates for bone defect repair due to their excellent biocompatibility, high porosity, and water-retentive properties. However, conventional face significant challenges in clinical translation, including brittleness, low mechanical strength, poorly controlled drug degradation rates. To address these limitations, a multifunctional polymer, polydopamine (PDA) has shown great potential both regeneration delivery systems. Its robust adhesive properties, responsiveness photothermal stimulation make it an ideal candidate enhancing hydrogel performance. Integrating PDA into not only improves properties but also creates environment conducive cell adhesion, proliferation, differentiation, thereby promoting repair. Moreover, facilitates release, offering approach optimizing treatment outcomes. This paper first explores the mechanisms through which promotes regeneration, laying foundation its translation. Additionally, discusses application of PDA-based nanocomposite advanced systems repair, providing valuable insights research

Language: Английский

Citations

0
Black phosphorus nanosheet hydrogels elicit a thermogenic effect and enhance diabetic wound healing through controlled drug release DOI Creative Commons
Yangyang Li, Yujie Pan, Lingchao Kong

et al.

Materials & Design, Journal Year: 2025, Volume and Issue: unknown, P. 113967 - 113967

Published: April 1, 2025

Language: Английский

Citations

0
Recent progress of antibacterial strategy for 3D-printed bone repair scaffold DOI
Xiaojie Chen, Xinyu Li, Qing Li

et al.

Surfaces and Interfaces, Journal Year: 2025, Volume and Issue: unknown, P. 106601 - 106601

Published: April 1, 2025

Language: Английский

Citations

0
Bioinspired conductive oriented nanofiber felt with efficient ROS clearance and anti-inflammation for inducing M2 macrophage polarization and accelerating spinal cord injury repair DOI
Qingxia Zhang, Jiahe Zheng, Linlong Li

et al.

Bioactive Materials, Journal Year: 2024, Volume and Issue: 46, P. 173 - 194

Published: Dec. 13, 2024

Language: Английский

Citations

1
3D Printing of Biocompatible and Antibacterial Silica–Silk–Chitosan-Based Hybrid Aerogel Scaffolds Loaded with Propolis DOI

Akbar Vaseghi,

Majid Sadeghizadeh, Marc Herb

et al.

ACS Applied Bio Materials, Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 3, 2024

The aim of this study is to design a therapeutic enhanced three-dimensional (3D) silk fibroin (SF)-based scaffold containing propolis (Ps)-loaded chitosan (CH) nanocarriers. To aim, we initially synthesized hybrid gel-based ink by synergistic sol-gel and self-assembly approach then processed the resulting gels microextrusion-based 3D printing followed supercritical drying obtain aerogel scaffolds. Ps was utilized enhance final scaffold's bactericidal efficacy cell responsiveness. For synthesis scaffold, two loading methods (in preprint postprinting steps) were investigated in order optimize drug quantities maximize antibacterial properties scaffold. In step, silica-oxidized SF (SFO)-CH hydrogel printed into construct with an interconnected porous structure, then, loaded construct. method, PS incorporated hydrolyzed silane solution prior gelation. morphological studies demonstrate that addition encapsulated CH nanoparticles (NPs) improved porosity developed rheological analysis designed gel without release kinetics studied. antimicrobial results show Ps-loaded scaffolds step exhibited superior activity against

Language: Английский

Citations

0
Fabrication of electrospun scaffolds with copper and zinc doped 58S bioactive glasses for bone tissue engineering applications DOI

Zeynep Atasayar,

Ayşen Aktürk, Dilara Nur Dikmetaş

et al.

MRS Advances, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 19, 2024

Language: Английский

Citations

0