Maladaptive oxidative stress cascade drives type I interferon hyperactivity in TNF activated macrophages promoting necrosis in murine tuberculosis granulomas
E. Brownhill, S. M. Yabaji, V. Zhernovkov, O. S. Rukhlenko, K. Seidel, B. Bhattacharya, S. Chatterjee, H. A. Chen, N. Crossland, W. Bishai, B. N. Kholodenko, A. Gimelbrant, L. Kobzik, I. Kramnik
This study identifies a maladaptive oxidative stress cascade in TNF-activated macrophages that drives IFN-I hyperactivity and necrosis in murine tuberculosis granulomas, with potential therapeutic targets identified.
bioRxiv · Dec 14, 2020 · PreprintImmunology