Issue 15, 2021

Marine polysaccharides: green and recyclable resources as wound dressings

Abstract

As a green and renewable resource, marine polysaccharides have inherent nontoxicity, good biocompatibility, biodegradability, and environmental friendliness. Compared to land-based polysaccharides, marine polysaccharides acquire an absolute advantage in the process of diversity, extraction and purification. In recent years, some marine polysaccharides (such as alginate and chitosan) have been successfully converted into commercial products and widely used in clinical wound repair. Marine polysaccharide-based dressings can be prepared into multiple types of products (hydrogels, films, foam, or sponge) according to different application scenarios, providing excellent conditions for wound healing. These types of dressings can block bacteria, maintain the wound microenvironment, and promote wound healing. The development and utilization of marine polysaccharides are also expected to solve ecological problems such as green algae tide and marine biological invasions. This review presents the advances in marine polysaccharide-based wound dressings in the past three years. The direction of improvements in wound dressings based on marine polysaccharides in the future is also prospected.

Graphical abstract: Marine polysaccharides: green and recyclable resources as wound dressings

Article information

Article type
Review Article
Submitted
19 apr 2021
Accepted
26 maj 2021
First published
29 maj 2021

Mater. Chem. Front., 2021,5, 5595-5616

Marine polysaccharides: green and recyclable resources as wound dressings

X. Jing, Y. Sun, X. Ma and H. Hu, Mater. Chem. Front., 2021, 5, 5595 DOI: 10.1039/D1QM00561H

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements