The data especially indicate the importance of the proteins CCL-28, TNFSF14, 4E-BP1, TGF-α, ST1A1, FGF-23, EN-RAGE, IL-10, IL-6, SIRT2, and CCL20 in the pathogenesis and the chronic autoimmune response of AChR+ MG. This evidence concerns the gene CCL20 and myasthenia gravis.