Current progress of protein-based dressing for wound healing applications – A review

Abstract

Protein-based wound dressings have garnered increasing interest in recent years owing to their distinct physical, chemical, and biological characteristics. The intricate molecular composition of proteins gives rise to unique characteristics, such as exceptional biocompatibility, biodegradability, and responsiveness, which contribute to the promotion of wound healing. Wound healing is an intricate and ongoing process influenced by multiple causes, and it consists of four distinct phases. Various treatments have been developed to repair different types of skin wounds, thanks to advancements in medical technology and the recognition of the diverse nature of wounds. This review has literature reviewed within the last 3–5 years—the recent progress and development of protein in wound dressings and the fundamental properties of an ideal wound dressing. Herein, the recent strides in protein-based state-of-the-art wound dressing emphasize the significant challenges and summarize future perspectives for wound healing applications.

GRAPHICAL ABSTRACT

The graphical abstract illustrates different factors for protein-based dressing, wound healing phases, various responsive factors, and fundamental properties for an ideal wound dressing for wound healing applications.

Keywords:

• Bioactive dressings
• Protein polymers
• Stimuli-responsive
• Wound healing

Declaration of generative AI and AI-assisted technologies in the writing process

During the preparation of this work, the author(s) did not use any AI tool or service whatsoever. Authors take full responsibility for the content of the publication.

Disclosure statement

The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.

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Funding

The author(s) reported there is no funding associated with the work featured in this article.