![](/images/graphics-bg.png)
In Vitro and In Vivo Evaluation of Commercially Available Fibrin Gel as a Carrier of Alendronate for Bone Tissue Engineering
Joint Authors
Kim, Beom-Su
Shkembi, Feride
Lee, Jun
Source
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-01-22
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
Alendronate (ALN) is a bisphosphonate drug that is widely used for the treatment of osteoporosis.
Furthermore, local delivery of ALN has the potential to improve the bone regeneration.
This study was designed to investigate an ALN-containing fibrin (fibrin/ALN) gel and evaluate the effect of this gel on both in vitro cellular behavior using human mesenchymal stem cells (hMSCs) and in vivo bone regenerative capacity.
Fibrin hydrogels were fabricated using various ALN concentrations (10−7–10−4 M) with fibrin glue and the morphology, mechanical properties, and ALN release kinetics were characterized.
Proliferation and osteogenic differentiation of and cytotoxicity in fibrin/ALN gel-embedded hMSCs were examined.
In vivo bone formation was evaluated using a rabbit calvarial defect model.
The fabricated fibrin/ALN gel was transparent with Young’s modulus of ~13 kPa, and these properties were not affected by ALN concentration.
The in vitro studies showed sustained release of ALN from the fibrin gel and revealed that hMSCs cultured in fibrin/ALN gel showed significantly increased proliferation and osteogenic differentiation.
In addition, microcomputed tomography and histological analysis revealed that the newly formed bone was significantly enhanced by implantation of fibrin/ALN gel in a calvarial defect model.
These results suggest that fibrin/ALN has the potential to improve bone regeneration.
American Psychological Association (APA)
Kim, Beom-Su& Shkembi, Feride& Lee, Jun. 2017. In Vitro and In Vivo Evaluation of Commercially Available Fibrin Gel as a Carrier of Alendronate for Bone Tissue Engineering. BioMed Research International،Vol. 2017, no. 2017, pp.1-10.
https://search.emarefa.net/detail/BIM-1138092
Modern Language Association (MLA)
Kim, Beom-Su…[et al.]. In Vitro and In Vivo Evaluation of Commercially Available Fibrin Gel as a Carrier of Alendronate for Bone Tissue Engineering. BioMed Research International No. 2017 (2017), pp.1-10.
https://search.emarefa.net/detail/BIM-1138092
American Medical Association (AMA)
Kim, Beom-Su& Shkembi, Feride& Lee, Jun. In Vitro and In Vivo Evaluation of Commercially Available Fibrin Gel as a Carrier of Alendronate for Bone Tissue Engineering. BioMed Research International. 2017. Vol. 2017, no. 2017, pp.1-10.
https://search.emarefa.net/detail/BIM-1138092
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1138092