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Paper
Title

Evaluation of osteogenic differentiation of C۲C۱۲ cells on Zein and Zein/hydroxyapatite nanocomposite scaffolds

Year: 1399
COI: CIGS16_456
Language: EnglishView: 238
نسخه کامل این Paper ارائه نشده است و در دسترس نمی باشد

Authors

Mona Zaersabet - Department of Biology, Faculty of Sciences, University of Guilan, Rasht, Iran
zivar salehi - Department of Biology, Faculty of Sciences, University of Guilan, Rasht, Iran
mahvash hadavi - Department of Biology, Faculty of Sciences, University of Guilan, Rasht, Iran
Soheila Talesh Sasani - Department of Biology, Faculty of Sciences, University of Guilan, Rasht, Iran

Abstract:

Background and Aim: Three-dimensional biomimetic scaffolds play an important role in reconstruction and regeneration of damaged bone tissues. They are porous biocompatible materials with suitable microarchitectures that are designed to allow for cell adhesion, growth and proliferation. In this study Zein, a major storage protein of corn and nanohydroxyapatite as a bioceramic that have similar properties of mineral components of natural bone have been used.Methods: Zein and Zein/hydroxyapatite porous scaffolds were made using salt-leaching method. The biocompatibility, biodegradability and porosity of fabricated scaffolds were measured. C۲C۱۲ cells were cultured on prepared scaffolds and their osteoblastic differentiation was evaluated using RUNX۲ gene expression through real-time PCR.Results: The results showed that Zein and Zein/hydroxyapatite scaffolds have a total porosity of ۶۱.۱– ۷۰.۶% and potential usage as biocompatible and biodegradable biomaterials in tissue engineering and osteogenic differentiation applications. We have also provided that the expression levels of RUNX۲ in cells cultured on Zein scaffolds were significantly higher than Zein/hydroxyapatite scaffolds.Conclusion: Results suggested that Zein/hydroxyapatite scaffolds could be appropriate candidate for bone tissue regeneration and help osteogenic differentiation of C۲C۱۲, although we should investigate much more properties of these biocomposites.

Keywords:

Zein; Hydroxyapatite; Scaffold; Osteogenic differentiation; C۲C۱۲ cells

Paper COI Code

This Paper COI Code is CIGS16_456. Also You can use the following address to link to this article. This link is permanent and is used as an article registration confirmation in the Civilica reference:

https://civilica.com/doc/1195722/

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Zaersabet, Mona and salehi, zivar and hadavi, mahvash and Talesh Sasani, Soheila,1399,Evaluation of osteogenic differentiation of C۲C۱۲ cells on Zein and Zein/hydroxyapatite nanocomposite scaffolds,the fourth International and 16th National Genetics Congress,Tehran,https://civilica.com/doc/1195722

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Type of center: دانشگاه دولتی
Paper count: 12,864
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