PEDOT:PSS-Containing NanohydroxyapatiteChitosan Conductive Bionanocomposite Scaffold: Fabrication and Evaluation
المؤلفون المشاركون
Sultana, Naznin
Sun, Tao
Lari, Alireza
المصدر
العدد
المجلد 2016، العدد 2016 (31 ديسمبر/كانون الأول 2016)، ص ص. 1-12، 12ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2016-08-30
دولة النشر
مصر
عدد الصفحات
12
التخصصات الرئيسية
الملخص EN
Conductive poly(3,4-ethylenedioxythiophene)-poly(4-styrene sulfonate) (PEDOT:PSS) was incorporated into nanohydroxyapatite/chitosan (nHA/CS) composite scaffolds through a freezing and lyophilization technique.
The bionanocomposite conductive scaffold was then characterized using several techniques.
A scanning electron microscope image showed that the nHA and PEDOT:PSS were dispersed homogeneously in the chitosan matrix, which was also confirmed by energy-dispersive X-ray (EDX) analysis.
The conductive properties were measured using a digital multimeter.
The weight loss and water-uptake properties of the bionanocomposite scaffolds were studied in vitro.
An in vitro cell cytotoxicity test was carried out using mouse fibroblast (L929) cells cultured onto the scaffolds.
Using a freezing and lyophilization technique, it was possible to fabricate three-dimensional, highly porous, and interconnected PEDOT:PSS/nHA/CS scaffolds with good handling properties.
The porosity was 74% and the scaffold’s conductivity was 9.72 ± 0.78 μS.
The surface roughness was increased with the incorporation of nHA and PEDOT:PSS into the CS scaffold.
The compressive mechanical properties increased significantly with the incorporation of nHA but did not change significantly with the incorporation of PEDOT:PSS.
The PEDOT:PSS-containing nHA/CS scaffold exhibited significantly higher cell attachment.
The PEDOT:PSS/nHA/CS scaffold could be a potential bionanocomposite conductive scaffold for tissue engineering.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Lari, Alireza& Sun, Tao& Sultana, Naznin. 2016. PEDOT:PSS-Containing NanohydroxyapatiteChitosan Conductive Bionanocomposite Scaffold: Fabrication and Evaluation. Journal of Nanomaterials،Vol. 2016, no. 2016, pp.1-12.
https://search.emarefa.net/detail/BIM-1109504
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Lari, Alireza…[et al.]. PEDOT:PSS-Containing NanohydroxyapatiteChitosan Conductive Bionanocomposite Scaffold: Fabrication and Evaluation. Journal of Nanomaterials No. 2016 (2016), pp.1-12.
https://search.emarefa.net/detail/BIM-1109504
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Lari, Alireza& Sun, Tao& Sultana, Naznin. PEDOT:PSS-Containing NanohydroxyapatiteChitosan Conductive Bionanocomposite Scaffold: Fabrication and Evaluation. Journal of Nanomaterials. 2016. Vol. 2016, no. 2016, pp.1-12.
https://search.emarefa.net/detail/BIM-1109504
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1109504
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