التفاصيل البيبلوغرافية
| العنوان: |
Effects of multiwalled carbon nanotubes on electrospun poly(lactide-co-glycolide)-based nanocomposite scaffolds on neural cells proliferation |
| المؤلفون: |
Zheng Jun, Lv, Yang, Liu, Hui, Miao, Zhi Qian, Leng, Jian Hui, Guo, Jing, Liu |
| المصدر: |
Journal of biomedical materials research. Part B, Applied biomaterials. 105(5) |
| سنة النشر: |
2015 |
| مصطلحات موضوعية: |
Rats, Sprague-Dawley, Tissue Scaffolds, Nanotubes, Carbon, Astrocytes, Animals, Polyglactin 910, Cell Proliferation, Nanocomposites, Rats |
| الوصف: |
The repair of nerves remains a major challenge in neuron-regeneration. In this study, poly(lactic-co-glycolic acid)/multi-walled carbon nanotubes (PLGA/MWCNTs) nanofibrous scaffolds were fabricated by electrospinning method. The surface morphology, physical, and mechanical properties were characterized through scanning electron microscopy (SEM), transmission electron microscopy, and tensile tests, respectively. SEM analysis, Live/Dead staining, immunostaining assays were performed to evaluate neural cells growth. Blending PLGA with MWCNTs resulted in increase diameter and porosity of the scaffolds, and exhibited better mechanical properties. The results demonstrated that the scaffolds with higher MWCNTs concentration provided better survival for neural cells after 8 days of culture, especially for astrocytes growth. This could be useful in treating the disease like multiple sclerosis that causing central nervous system demyelination and axonal injury. © 2016 Wiley Periodicals, Inc. J Biomed Mater Res Part B: Appl Biomater, 105B: 934-943, 2017. |
| تدمد: |
1552-4981 |
| URL الوصول: |
https://explore.openaire.eu/search/publication?articleId=pmid________::a3060240c14386a49ff64c4306786752
https://pubmed.ncbi.nlm.nih.gov/26849161 |
| رقم الانضمام: |
edsair.pmid..........a3060240c14386a49ff64c4306786752 |
| قاعدة البيانات: |
OpenAIRE |