The IRG1/itaconate/TFEB axis: A new weapon in macrophage antibacterial defense.

Mol Cell

Cell and Developmental Biology Center, National Heart Lung and Blood Institute, National Institutes of Health, Bethesda, MD, USA. Electronic address:

Published: August 2022

Zhang et al. (2022) report that itaconate, a mitochondrial metabolite produced by macrophages upon inflammatory stimuli, activates the master regulator of lysosomal biogenesis TFEB to facilitate clearance of invading bacteria and efficient immune response.

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http://dx.doi.org/10.1016/j.molcel.2022.06.009DOI Listing

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