期刊
AMERICAN JOURNAL OF PHYSIOLOGY-CELL PHYSIOLOGY
卷 324, 期 1, 页码 C29-C38出版社
AMER PHYSIOLOGICAL SOC
DOI: 10.1152/ajpcell.00080.2022
关键词
antimicrobial peptides; formulations; nanotechnology; topical application; wound infection
Healing of cutaneous wounds is crucial for the restoration of skin integrity and function. However, chronic wound infections pose a challenge due to resistance to conventional therapies. Antimicrobial peptides (AMPs) have emerged as a promising strategy for the treatment of these infections. Despite their potential, the clinical use of AMPs is hindered by their susceptibility to various factors. This review focuses on the development of nanotechnological approaches to enhance AMP delivery and stability, aiming to provide effective treatment options for wound infections.
Healing of cutaneous wounds is a fundamental process required to re-establish tissue integrity, repair skin barrier function, and restore skin homeostasis. Chronic wound infection, exacerbated by the growing development of resistance to conventional therapies, hinders the skin repair process and is a serious clinical problem affecting millions of people worldwide. In the past decade, the use of antimicrobial peptides (AMPs) has attracted increasing attention as a potential novel strategy for the treatment of chronic wound infections due to their unique multifaceted mechanisms of action, and AMPs have been demonstrated to function as potent host-defense molecules that can control microbial proliferation, modulate host-immune responses, and act as endogenous mediators of wound healing. To date over 3,200 AMPs have been discovered either from living organisms or through synthetic derivation, some of which have progressed to clinical trials for the treatment of burn and wound injuries. However, progress to routine clinical use has been hindered due to AMPs' susceptibility to wound and environmental factors including changes in pH, proteolysis, hydrolysis, oxidation, and photolysis. This review will discuss the latest research focused on the development and applications of AMPs for wound infections using the latest nanotechnological approaches to improve AMP delivery, and stability to present effective combinatorial treatment for clinical applications.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据