Kim, E., Annibal, A., Lee, Y., Park, H.-E.-H., Ham, S., Jeong, D.-E., et al. (2023). Mitochondrial aconitase suppresses immunity by modulating oxaloacetate and the mitochondrial unfolded protein response. Nature Communications, 14: 3716. doi:10.1038/s41467-023-39393-6.