Encapsulation of Aloe Vera extract into natural Tragacanth Gum as a novel green wound healing product

被引：61
作者：
Ghayempour, Soraya [1 ]
Montazer, Majid [1 ]
Rad, Mahnaz Mahmoudi [2 ]
机构：
[1] Amirkabir Univ Technol, Dept Text Engn, Funct Fibrous Struct & Environm Enhancement, Tehran, Iran
[2] Shahid Beheshti Univ Med Sci, Skin Res Ctr, Tehran, Iran
来源：
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES | 2016年 / 93卷
关键词：
Wound healing product; Aloe Vera extract; Nanocapsules; Tragacanth Gum; Scratch assay; IN-SITU SYNTHESIS; HYDROGEL FILMS; ESSENTIAL OILS; ANTIBACTERIAL; NANOCAPSULES; VITRO; COLLAGENASE; ANTIFUNGAL; CURCUMIN; TEXTILES;
D O I：
10.1016/j.ijbiomac.2016.08.076
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
Application of natural materials in wound healing is an interest topic due to effective treatment with no side effects. In this paper, Aloe Vera extract was encapsulated into Tragacanth Gum through a sono-chemical microemulsion process to prepare a wound healing product. FESEM/EDX and FT-IR proved the successfully formation of the nanocapsules with spherical shape by cross-linking aluminum ions with Tragacanth Gum. The therapeutic characteristics of the prepared wound healing product were investigated using antimicrobial, cytotoxicity and wound healing assays. Relative high antimicrobial activities with the microbial reduction of 84, 91 and 80% against E. coli, S. aureus and C. albicans, a cell viability of 98% against human fibroblast cells and a good wound healing activity with considerable migration rate of fibroblast cells are the important advantages of the new formed wound healing product. (C) 2016 Elsevier B.V. All rights reserved.
引用
收藏
页码：344 / 349
页数：6
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