Fabrication of Coated-Collagen Electrospun PHBV Nanofiber Film by Plasma Method and Its Cellular Study
المؤلفون المشاركون
Heidari K, Saeed
Asefnejad, Azadeh
Pourshamsian, Khalil
Ejazi, Fahimeh
Montazeri, Mohamad
Ghorbani, Fatemeh
Biazar, Esmaeil
Ai, Jafar
المصدر
العدد
المجلد 2011، العدد 2011 (31 ديسمبر/كانون الأول 2011)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2011-05-29
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
العلوم الهندسية و تكنولوجيا المعلومات
الكيمياء
هندسة مدنية
الملخص EN
Background.
Tissue engineering is defined as the designing and engineering of structures to rebuild and repair a body damaged tissue.
Scaffolding Poly Hydroxy Butyrate Valerate (PHBV) has shown good biocompatibility and biodegradable properties.
Nanofibers have improved the performance of biomaterials, and could be considered effective.
One of the important methods for designing nanofiber scaffold is the electrospinnig method.
In this study, PHBV nanofibers were well designed and then, modified with the immobilized collagen via the plasma method.
The samples were evaluated by ATR-FTIR, SEM, contact angle, and, finally, cell culture.
Results.
ATR-FTIR structural analysis showed the presence of collagen on the nanofiber surfaces.
The SEM images showed the size average of nanofibers as to be about 280 nm; that increased with a collagen coating up to 300 nm.
Contact angle analysis showed 67 degree for uncoated nanofibers and 56 degree for coated nanofibers.
Cellular investigations (USS cells) showed better adhesion and cell growth and proliferation of coated samples than uncoated samples.
Conclusions.
In this work, the PHBV nanofibers with a size average about 280 nm were designed.
Nanofibers were successfully coated with collagen via the plasma methods.
These collagen-coated nanofibers could be used well for tissue engineering.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Ai, Jafar& Heidari K, Saeed& Ghorbani, Fatemeh& Ejazi, Fahimeh& Biazar, Esmaeil& Asefnejad, Azadeh…[et al.]. 2011. Fabrication of Coated-Collagen Electrospun PHBV Nanofiber Film by Plasma Method and Its Cellular Study. Journal of Nanomaterials،Vol. 2011, no. 2011, pp.1-8.
https://search.emarefa.net/detail/BIM-447442
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Ai, Jafar…[et al.]. Fabrication of Coated-Collagen Electrospun PHBV Nanofiber Film by Plasma Method and Its Cellular Study. Journal of Nanomaterials No. 2011 (2011), pp.1-8.
https://search.emarefa.net/detail/BIM-447442
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Ai, Jafar& Heidari K, Saeed& Ghorbani, Fatemeh& Ejazi, Fahimeh& Biazar, Esmaeil& Asefnejad, Azadeh…[et al.]. Fabrication of Coated-Collagen Electrospun PHBV Nanofiber Film by Plasma Method and Its Cellular Study. Journal of Nanomaterials. 2011. Vol. 2011, no. 2011, pp.1-8.
https://search.emarefa.net/detail/BIM-447442
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-447442
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر