Microglial epigenetic memory is associated with accelerated resolution of inflammatory pain induced by prophylactic macrophage-derived small extracellular vesicles
Xuan Luo, Jason R. Wickman, Jason DaCunza, Y Z Tian, Ahmet Saçan, Seena K. Ajit
The paper shows that macrophage-derived sEVs reduce inflammatory pain by reprogramming microglial epigenetic memory, specifically through H3K4me1 enrichment and SETD7 inhibition.
Journal of Inflammation Research · Jul 1, 2026Peer-reviewedNeuroscience