Renal macrophage TLR7 signaling in lupus nephritis: from pathogenic mechanisms to therapeutic opportunities
Recent studies, including reports of rare monogenic Toll-Like Receptor 7 (TLR7) gain-of-function mutations, have established TLR7 as a causal driver in a subset of human systemic lupus erythematosus (SLE) cases. Consequently, TLR7 and its downstream me…