Special Issue "Marine Biomaterials for Wound Healing"

A special issue of Marine Drugs (ISSN 1660-3397). This special issue belongs to the section "Biomaterials of Marine Origin".

Deadline for manuscript submissions: 31 December 2023 | Viewed by 2085

Special Issue Editors

Institute of Macromolecular Chemistry of the Academy of Sciences of the Czech Republic, Prague, Czech Republic
Interests: biomaterials; tissue engenenring; wound dressing; nanocomposite
Institute of Macromolecular Chemistry, Czech Academy of Sciences, Heyrovského nám. 2, 162 06 Praha, Czech Republic
Interests: nanocomposite; wound healing; tissue regenration; micro/nanofibers; marine materials; hydrogel; biomaterials

Special Issue Information

Dear Colleagues,

Marine resources play an important role in the production of high-value materials owing to their potential and their properties such as biodegradability, biocompatibility, and stimulating osteogenesis without any toxicity. Nowadays, there are an increasing number of biomaterials that are based on marine organisms. These marine biomaterials that have been found and studied have excellent biological activity, unique chemical structure, good biocompatibility, low toxicity, and suitable degradation, and are attractive for use in tissue material engineering and regenerative medicine applications. The use of marine biomaterials such as chitin, cellulose, collagen, and alginate for designing wound dressings and wound-healing materials has generated 2D/3D materials in different forms such as nanofibers, membranes, films, foams, sponges, hydrogels, 3D structures, etc. The numerous advantages offered by marine biomaterials include acceptable tailorable properties, flexibility for chemical modifications, affordability, biocompatibility, ready availability, biodegradability, nontoxicity supporting skin regeneration, and the ability to be used as skin substitutes.

This Special Issue of Marine Drugs, entitled " Marine Biomaterials for Wound Healing", will present a collection of original research and review articles on the fabrication, properties, and characterization of biomaterials from different marine sources for wound-healing applications and skin regeneration. Of particular interest for this issue are marine biomaterials for wound healing and biomaterial-based marine sources for use in tissue engineering applications, especially skin regeneration. 

Dr. Rasha Abdelrahman
Dr. Abdelmohsen Abdellatif
Guest Editors

Manuscript Submission Information

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Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Marine Drugs is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2900 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • marine biomaterials
  • biomaterials: chitin/chitosan, alginate, cellulose, collagen, hyaluronan
  • 3D printing
  • tissue engineering
  • marine source
  • wound healing/dressing
  • skin burns
  • drug carriers

Published Papers (2 papers)

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Research

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Article
In Situ Electrospinning of “Dry-Wet” Conversion Nanofiber Dressings for Wound Healing
Mar. Drugs 2023, 21(4), 241; https://doi.org/10.3390/md21040241 - 14 Apr 2023
Cited by 1 | Viewed by 1008
Abstract
Rapid wound dressings provide an excellent solution strategy for the treatment of wounds in emergency situations. In this study, aqueous solvent-based PVA/SF/SA/GelMA nanofiber dressings fabricated by a handheld electrospinning device could deposit quickly and directly on the wound, perfectly fitting wounds with various [...] Read more.
Rapid wound dressings provide an excellent solution strategy for the treatment of wounds in emergency situations. In this study, aqueous solvent-based PVA/SF/SA/GelMA nanofiber dressings fabricated by a handheld electrospinning device could deposit quickly and directly on the wound, perfectly fitting wounds with various sizes. Using an aqueous solvent overcame the disadvantage of using the current organic solvents as the medium for rapid wound dressings. The porous dressings had excellent air permeability to ensure smooth gas exchange at the wound site. The distribution range of the tensile strength of the dressings was 9–12 Kpa, and the tensile strain was between 60–80%, providing sufficient mechanical support during wound healing. The dressings could absorb 4–8 times their own weight in solution and could rapidly absorb wound exudates from wet wounds. The nanofibers formed ionic crosslinked hydrogel after absorbing exudates, maintaining the moist condition. It formed a hydrogel–nanofiber composite structure with un-gelled nanofibers and combined the photocrosslinking network to maintain a stable structure at the wound location. The in vitro cell culture assay indicated that the dressings had excellent cell cytocompatibility, and the addition of SF contributed to cell proliferation and wound healing. The in situ deposited nanofiber dressings had excellent potential in the urgent treatment of emergency wounds. Full article
(This article belongs to the Special Issue Marine Biomaterials for Wound Healing)
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Review

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Review
Marine Biomaterials: Hyaluronan
Mar. Drugs 2023, 21(8), 426; https://doi.org/10.3390/md21080426 - 27 Jul 2023
Viewed by 753
Abstract
The marine-derived hyaluronic acid and other natural biopolymers offer exciting possibilities in the field of biomaterials, providing sustainable and biocompatible alternatives to synthetic materials. Their unique properties and abundance in marine sources make them valuable resources for various biomedical and industrial applications. Due [...] Read more.
The marine-derived hyaluronic acid and other natural biopolymers offer exciting possibilities in the field of biomaterials, providing sustainable and biocompatible alternatives to synthetic materials. Their unique properties and abundance in marine sources make them valuable resources for various biomedical and industrial applications. Due to high biocompatible features and participation in biological processes related to tissue healing, hyaluronic acid has become widely used in tissue engineering applications, especially in the wound healing process. The present review enlightens marine hyaluronan biomaterial providing its sources, extraction process, structures, chemical modifications, biological properties, and biocidal applications, especially for wound healing/dressing purposes. Meanwhile, we point out the future development of wound healing/dressing based on hyaluronan and its composites and potential challenges. Full article
(This article belongs to the Special Issue Marine Biomaterials for Wound Healing)
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