metagenome isolate:skin Raw sequence reads
Traditional wound repair research often focuses on microbial diversity, neglecting the critical role of specific taxa in tissue regeneration. Our study challenges this by highlighting Prevotella copri as a key species in wound healing, operating through the Prevotella copri-sphingosine-CerS1-ceramide signaling pathway. This discovery reshapes the understanding of microbiome-host interactions and paves the way for precision microbial therapies. By showing that a single bacterium can replace complex community dynamics, we connect ecological theory with regenerative applications, offering a strategy to use microbial metabolism for precise wound healing.