Fabrication and Characterization of Nanocomposite Membrane Based on GelMA-Silk Nanofibrils as A Bioengi-neered Neo-Corneal Stroma
عنوان مقاله: Fabrication and Characterization of Nanocomposite Membrane Based on GelMA-Silk Nanofibrils as A Bioengi-neered Neo-Corneal Stroma
شناسه ملی مقاله: RROYAN20_064
منتشر شده در بیستمین کنگره بینالمللی بیولوژی تولید مثل و پانزدهمین کنگره بینالمللی سلول های بنیادی در سال 1398
شناسه ملی مقاله: RROYAN20_064
منتشر شده در بیستمین کنگره بینالمللی بیولوژی تولید مثل و پانزدهمین کنگره بینالمللی سلول های بنیادی در سال 1398
مشخصات نویسندگان مقاله:
A Farasatkia - Department of Materials Engineering, Isfahan University of Tech-nology, Isfahan, Iran
M Kharaziha - Department of Materials Engineering, Isfahan University of Tech-nology, Isfahan, Iran
F Ashrafizadeh - Department of Materials Engineering, Isfahan University of Tech-nology, Isfahan, Iran
S Salehi - Institute of Anatomy, Essen University Hospital, University of Duisburg-Essen, Germany
خلاصه مقاله:
A Farasatkia - Department of Materials Engineering, Isfahan University of Tech-nology, Isfahan, Iran
M Kharaziha - Department of Materials Engineering, Isfahan University of Tech-nology, Isfahan, Iran
F Ashrafizadeh - Department of Materials Engineering, Isfahan University of Tech-nology, Isfahan, Iran
S Salehi - Institute of Anatomy, Essen University Hospital, University of Duisburg-Essen, Germany
Background: Due to the increasing incidence of diseases and injuries to the cornea of the human eye and the limitation of this sensitive tissue to receive medical treatments or ocular im-plants, as well as corneal transplantation problems, cornea re-construction is desirable.Materials and Methods: Nanocomposite membrane of Gel-Ma-silk nano fibroin is prepared. The silk nanofiber reinforce-ment increases both transparency and strength of the hydrogels improving handling and integrity.The wettability, transparency and mechanical properties of the composites with different volume ratios of GelMa/SNF were measured.Conclusion: According to research on corneal stromal tissue engineering, the construction of bi-sticky scaffolds with suffi-cient transparency and the ability to accelerate tissue regenera-tion is prepared and characterized.
کلمات کلیدی: GelMA, Silk Nanofibrill, Nanocomposite, Stroma, Corneal Tissue Engineering
صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/950199/