سال انتشار: ۱۳۹۰

محل انتشار: کنفرانس بین المللی فرآورش پلیمرها

تعداد صفحات: ۵

نویسنده(ها):

M Norouzi – Young Researchers Club, Science and Research Branch, Islamic Azad Universi
L Azfarniam – Department of Textile Engineering, Islamic Azad University, Science and Research
H Moravvej – Department of Dermatology, Skin Research Center, Shaheed Beheshti University of Medical Sciences, Tehran, Iran
M Soleimani – Department of Hematology, Faculty of Medical Sciences, Tarbiat Modarres University,

چکیده:

Collagen due to its excellent biocompatibility, biodegradability and biological characteristics, has extensive applications in tissue-engineered skin substitutes and wound dressings. Collagen nanofibrous scaffolds that are produced via electrospinning, are architecturally similar to the collagen fibrillar structure of the extracellular matrix that leads to enhancement of cellular activities like, cell adhesion, migration and proliferation. In this article, we review the reports on preparation of electrospun nanofibrous collagen scaffolds and composite nanofibrous scaffolds of collagen and biocompatible polymers. Also, characteristics of these biomaterials and cellular behavior on the scaffolds, as wound dressings and skin substitutes are reported.