Acta Biomaterialia, Journal Year: 2025, Volume and Issue: unknown
Published: May 1, 2025
Language: Английский
Acta Biomaterialia, Journal Year: 2025, Volume and Issue: unknown
Published: May 1, 2025
Language: Английский
Journal of Agriculture and Food Research, Journal Year: 2025, Volume and Issue: unknown, P. 101681 - 101681
Published: Jan. 1, 2025
Language: Английский
Citations
1Materials Today Bio, Journal Year: 2025, Volume and Issue: 32, P. 101773 - 101773
Published: April 17, 2025
Bone and joint diseases are debilitating conditions that can result in significant functional impairment or even permanent disability. Multiscale metal-based nanocomposites, which integrate hierarchical structures ranging from the nanoscale to macroscale, have emerged as a promising solution this challenge. These materials combine unique properties of nanoparticles (MNPs), such enzyme-like activities, stimuli responsiveness, photothermal conversion, with advanced manufacturing techniques, 3D printing biohybrid systems. The integration MNPs within polymer ceramic matrices offers degree control over mechanical strength, antimicrobial efficacy, manner drug delivery, whilst concomitantly promoting processes osteogenesis chondrogenesis. This review highlights breakthroughs stimulus-responsive (e.g., photo-, magnetically-, pH-activated systems) for on-demand therapy their biocomposite hybrids containing cells extracellular vesicles mimic native tissue microenvironment. applications these composites extensive, bone defects, infections, tumors, degenerative diseases. emphasizes enhanced load-bearing capacity, bioactivity, be achieved through designs. Notwithstanding potential applications, barriers progress persist, including challenges related long-term biocompatibility, regulatory hurdles, scalable manufacturing. Finally, we propose future directions, machine learning-guided design patient-specific biomanufacturing accelerate clinical translation. bridge innovations macroscale functionality, revolutionary force field biomedical engineering, providing personalized regenerative solutions
Language: Английский
Citations
1AAPS PharmSciTech, Journal Year: 2025, Volume and Issue: 26(4)
Published: March 18, 2025
Language: Английский
Citations
0ACS Applied Materials & Interfaces, Journal Year: 2025, Volume and Issue: unknown
Published: April 4, 2025
Osteoporosis, a condition marked by reduced bone mass and structural deterioration, continues to be major public health concern, especially as global populations age. Excessive osteoclast formation is hallmark of osteoporosis. The transcription factor nuclear activated T-cells cytoplasmic 1 (NFATc1) indispensable for the early differentiation osteoclasts, orchestrating expression essential genes, while at later stages, cathepsin K (CTSK) resorption activities mature osteoclasts. Here, we fabricated ultrasound-responsive microdroplets (MDs) modulating both stages functions osteoclasts via targeting NFATc1 CTSK. internalization these dual MDs was evaluated in human marrow-derived mesenchymal stromal cells (hBMSCs) murine RAW 264.7 macrophages, alongside biocompatibility assay. Their effects on osteogenesis osteoclastogenesis were further investigated vitro, followed vivo analysis osteoporotic rat models. exhibited well-defined core-shell structure demonstrated efficient cellular uptake with minimal cytotoxicity. Furthermore, showed effect osteogenic hBMSCs. In vitro assays, effectively suppressed through synergistic inhibitory effect. studies that rats receiving significant protection against loss induced ovariectomy. These results highlight potential sophisticated, targeted therapeutic approach osteoporosis treatment.
Language: Английский
Citations
0Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 163133 - 163133
Published: May 1, 2025
Language: Английский
Citations
0Ceramics International, Journal Year: 2025, Volume and Issue: unknown
Published: May 1, 2025
Language: Английский
Citations
0Acta Biomaterialia, Journal Year: 2025, Volume and Issue: unknown
Published: May 1, 2025
Language: Английский
Citations
0