| Autor: |
Vahideh Nosrati-Siahmazgi, Samin Abbaszadeh, Kiyan Musaie, Mohammad Reza Eskandari, Saman Rezaei, Bo Xiao, Fatemeh Ghorbani-Bidkorpeh, Mohammad-Ali Shahbazi |
| Jazyk: |
angličtina |
| Rok vydání: |
2024 |
| Předmět: |
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| Zdroj: |
Materials Today Bio, Vol 26, Iss , Pp 101062- (2024) |
| Druh dokumentu: |
article |
| ISSN: |
2590-0064 |
| DOI: |
10.1016/j.mtbio.2024.101062 |
| Popis: |
Current therapeutic approaches for skin cancer face significant challenges, including wound infection, delayed skin regeneration, and tumor recurrence. To overcome these challenges, an injectable adhesive near-infrared (NIR)-responsive hydrogel with time-dependent enhancement in viscosity is developed for combined melanoma therapy and antibacterial wound healing acceleration. The multifunctional hydrogel is prepared through the chemical crosslinking between poly(methyl vinyl ether-alt-maleic acid) and gelatin, followed by the incorporation of CuO nanosheets and allantoin. The synergistic inherent antibacterial potential of CuO nanosheets, the regenerative and smoothing effect of allantoin, the extracellular matrix-mimicking effect of gelatin, and the desirable swelling behavior of the hydrogel results in fast wound recovery after photothermal ablation of the tumor. Additionally, the hydrogel can serve as an alternative to sutures owing to its tissue adhesiveness ability, which can further render it the merits for accelerated repair of abdominal lesions while acting as a biocompatible barrier to prevent peritoneal adhesion. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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