Multifunctional Chitosan/Polycaprolactone Nanofiber Scaffolds with Varied Dual-Drug Release for Wound-Healing Applications

التفاصيل البيبلوغرافية
العنوان: Multifunctional Chitosan/Polycaprolactone Nanofiber Scaffolds with Varied Dual-Drug Release for Wound-Healing Applications
المؤلفون: Maolan Zhang, Li Xiaoming, Bo Zhang, Chao Wang, Shuang Yang, Ping Liu
المصدر: ACS Biomaterials Science & Engineering. 6:4666-4676
بيانات النشر: American Chemical Society (ACS), 2020.
سنة النشر: 2020
مصطلحات موضوعية: Chitosan, Wound Healing, Scaffold, integumentary system, Polyesters, 0206 medical engineering, Nanofibers, Biomedical Engineering, 02 engineering and technology, 021001 nanoscience & nanotechnology, 020601 biomedical engineering, Electrospinning, Biomaterials, Drug Liberation, chemistry.chemical_compound, chemistry, Nanofiber, Polycaprolactone, Drug release, 0210 nano-technology, Wound healing, Biomedical engineering
الوصف: Electrospinning-based wound dressings with multifunctional properties, including hemostasis-promoting, antibacterial, drug release, and therapeutic effects, are of great interest in military and civilian trauma healthcare. Herein, we designed lidocaine hydrochloride (LID) and mupirocin-loaded chitosan/polycaprolactone (CSLD-PCLM) scaffolds with multiple functions as wound dressings. Through the dual spinneret electrospinning technique, the scaffolds achieved a nanofiber structure, which enhanced the interfacial interaction between the scaffold and blood cells and showed excellent blood coagulation capacity. In particular, the scaffolds loaded with LID and mupirocin exhibited rapid release of LID and sustained release of mupirocin. The CSLD-PCLM scaffold containing mupirocin exhibited outstanding antibacterial activity. Moreover, the scaffold significantly enhanced the wound healing process with complete re-epithelialization as well as collagen deposition in a full-thickness skin defect model. Thus, CSLD-PCLM nanofibrous scaffolds may ideally meet the various requirements of the wound healing process and are promising candidates for wound dressings in future clinical applications.
تدمد: 2373-9878
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6623b5eb6704126ae02211aa396d6ae3
https://doi.org/10.1021/acsbiomaterials.0c00674
حقوق: CLOSED
رقم الأكسشن: edsair.doi.dedup.....6623b5eb6704126ae02211aa396d6ae3
قاعدة البيانات: OpenAIRE