The authors demonstrated an increase of TLRs 1–9 mRNAs paralleling the progression of glomerulonephritis: at 5 weeks, only mRNAs for TLRs 1–4 and TLR6 were expressed in the absence of any infiltrating cells; at week 20, there was a wider and stronger expression of TLRs 1–9 [25]. The gene discussed is TLR6; the disease is glomerulonephritis.