"Monitor-and-treat" that integrates bacterio-therapeutics and bio-optics for infected wound management.

ABSTRACT: Wound infections are one of the major threats to human health, accounting for millions of deaths annually. Real-time monitoring, accurate diagnosis, and on-demand therapy are crucial to minimizing complications and saving lives. Herein, we propose a "monitor-and-treat" strategy for infected wound management by integrating the emerging development of bacterio-therapeutics and bio-optics. The upper layer consists of gelatin methacryloyl (GelMA)-collagen III methacryloyl (Col₃MA) (GC), Reuterin (Reu) isolated from the probiotic Lactobacillus reuteri (L. reuteri) and microfluidic safflower polysaccharide (SPS)@GelMA microspheres using 3D printing technology. The lower layer is made of acryloylated glycine (ACG) hydrogel with tissue adhesion capability, which enables the hydro

SUBMITTER: Feng L 

PROVIDER: S-EPMC11872670 | biostudies-literature | 2025 Jun

REPOSITORIES: biostudies-literature