The interaction between the skin microbiome and antimicrobial peptides within the epidermal immune microenvironment: Bridging insights into atopic dermatitis

作者：Shan Wang, Ge Peng, Alafate Abudouwanli, Mengyao Yang, Quan Sun, Wanchen Zhao, Arisa Ikeda, Yi Jayne Tan, Lin Ma, Hideoki Ogawa, Ko Okumura, François Niyonsaba · 发表于：Allergology International · 年份：2025 · DOI：10.1016/j.alit.2025.08.002 · 被引用次数：9 · 研究领域：Dermatology and Skin Diseases、Allergic Rhinitis and Sensitization、Antimicrobial Peptides and Activities

The epidermal immune microenvironment is a multifaceted system in which the interplay between the skin microbiome and antimicrobial peptides plays a pivotal role in sustaining skin homeostasis and preventing dysbiosis. Disruption of these interactions can lead to inflammatory skin conditions such as atopic dermatitis. This review aims to explore the complex mechanisms by which antimicrobial peptides and the skin microbiome communicate within the epidermal immune microenvironment, emphasizing causal dynamics and the dual role of antimicrobial peptides. This analysis opens new avenues for targeted interventions, including antimicrobial peptide modulation and microbiome-based therapies, to restore skin health and mitigate inflammatory skin disorders.