NFKB1 and glomerulonephritis: Our results are consistent with the proposed protective role of p50 in rat models of ischaemia reperfusion22 and anti-Thy1 glomerulonephritis.23 Prolonged NTS challenge (7 days) did not demonstrate delayed injury resolution in nfκb1−/− mice (Supplementary Figures 2A–C), demonstrating an important function for NF-κB1 during acute but not chronic experimental GN.