 This study investigates the use of exosomes as carriers for delivering manners to treat diabetic wounds. The researchers developed three different types of exosomes, each loaded with either MIR-146A or PAC-MIR-146A PAC, which are proteins that combine to the exosomes and increase their effectiveness. They then tested these exosomes on diabetic wounds and found that they significantly improved wound healing compared to untreated wounds. Additionally, the researchers analyzed gene expression data from the wounds and found that the exosomes had anti-inflammatory and regenerative effects. This study demonstrates the potential of exosomes as carriers for delivering manners to treat diabetic wounds. This article was authored by Chen Kuan Li, Wen Ji Hu, Chilin Huang, and others.