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Copyright (c) 2023 Tahereh Naseriyeh , Danial Kahrizi, Hosna Alvandi, Faranak Aghaz, Ghazal Nowroozi, Alireza Shamsi, Omid Hosseini, Elham Arkan
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
The undersigned hereby assign all rights, included but not limited to copyright, for this manuscript to CMB Association upon its submission for consideration to publication on Cellular and Molecular Biology. The rights assigned include, but are not limited to, the sole and exclusive rights to license, sell, subsequently assign, derive, distribute, display and reproduce this manuscript, in whole or in part, in any format, electronic or otherwise, including those in existence at the time this agreement was signed. The authors hereby warrant that they have not granted or assigned, and shall not grant or assign, the aforementioned rights to any other person, firm, organization, or other entity. All rights are automatically restored to authors if this manuscript is not accepted for publication.Glycyrrhizic acid delivery system Chitosan-coated liposome as an adhesive anti-inflammation
Corresponding Author(s) : Elham Arkan
Cellular and Molecular Biology,
Vol. 69 No. 4: Issue 4
Abstract
Nowadays, medicinal plants are used to overcome the side effects of prescription drugs in modern medicine. Glycyrrhizic acid (GA) derived from the root of the licorice plant is one of the plant compounds whose effectiveness has been confirmed in the treatment of inflammatory bowel disorders (IBD). Liposome thin film hydration method was used to synthesize chitosan-coated liposomes containing GA. In the present study, chitosan-coated liposome was characterized by dynamic light scattering (DLS), zeta potential, scanning electron microscope (SEM) and Fourier transforms infrared spectroscopy (FTIR). The FTIR spectrum confirmed the coating of liposomes by chitosan polymer. Liposome coating leads to an increase in the size and values of zeta potential. The 3-(4, 5-dimethylthiazol-2-yl)-2, 5-diphenyltetrazolium bromide (MTT) assay of chitosan-coated liposomes containing GA confirmed that it has no cytotoxicity toward fibroblasts cell line, therefore confirming their cytocompatibility. Overall, drug loading, release and cytotoxicity were evaluated and it was found that chitosan decreased the release rate of GA. It seems; chitosan-coated liposomes may be a suitable system for delivering liposomal GA in the treatment of IBD.
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