Dai, Y., Zhu, C., Xiao, W., Huang, K., Wang, X., Shi, C., et al. (2023). Mycobacterium tuberculosis hijacks host TRIM21-and NCOA4-dependent ferritinophagy to enhance intracellular growth. J Clin Invest, 133(8): e159941. doi:10.1172/JCI159941.