It is consistent with the phenomenon that the induction of experimental autoimmune myasthenia gravis (EAMG) models requires the combination of antigen or AChR peptide with complete Freund’s adjuvant, which respectively activates different TLRs including TLR4, TLR7, TLR8 and TLR9 (58). Here, TLR7 is linked to myasthenia gravis.