Changes and correlation between the concentration of complement and titer of anti-acetylcholine receptor antibody in the sera of patients with myasthenia gravis / 临床神经病学杂志

0.05).Conclusions The serum concentration of C_3 rises and the titer of AChRAb decreases in MG patients after treatment with glucocorticoid. There is no correlation between C_3 concentration and titer of AChRAb. The complement possibly cooperates with AChRAb in pathogenesis of MG.