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Chitosan As a Machine for Biomolecule Delivery: A Review Publisher Pubmed



Mohammadi Z1 ; Eini M2 ; Rastegari A1 ; Tehrani MR3
Authors
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Authors Affiliations
  1. 1. Department of Pharmaceutics, Faculty of Pharmacy, Iran University of Medical Sciences, Tehran, Iran
  2. 2. Department of Medical Biotechnology, Faculty of Applied Medicine, Iran University of Medical Sciences, Tehran, Iran
  3. 3. Department of Pharmaceutics, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran

Source: Carbohydrate Polymers Published:2021


Abstract

The major role of biomolecules in treatment of different diseases has been proven by several studies. However, the main drawback in successful treatment by these molecules is designing of efficient delivery systems to fulfill all of the delivery purposes. In this regard, many polymeric vehicles have been introduced for protecting and delivery of biomolecules to the target site. Chitosan as a unique biopolymer with special properties has been widely used for biomolecule delivery. Several research groups have focused on developing and applying of chitosan as a versatile machine in biomolecule delivery. In this review the unique properties of chitosan have been discussed at first and then its application as a delivery machine for different types of biomolecules include protein and peptides, nucleic acids and vaccines has been considered. Furthermore, the targeting approach by conjugation of various ligands to the chitosan and also the current challenges for development of chitosan vehicles will be discussed for biomolecule delivery. © 2020
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