In addition, some studies showed that the serum anti-PLA2R antibody, anti-THSD7A antibody, anti-SOD2 antibody, and anti-ENO antibody were all negative in IMN patients with a low proportion of nephrotic syndrome at onset, high plasma albumin level, and high disease remission rate (Murtas et al., 2012). The gene discussed is SOD2; the disease is nephrotic syndrome.