Figure 1.
Simplified view of the TLR/IL-1R (left) and TNFR (right) pathways leading to activation of NF-κB. Known interactions between proteins are indicated and discussed in detail in the text. Abbreviations: IL-1R, interleukin-1 receptor; NF-κB, nuclear factor κB; TLR, Toll-like receptor; TNFR, tumor necrosis factor receptor.