However, the two groups had no statistically significant differences in glomerulosclerosis, mesangial proliferation, tubular atrophy, interstitial inflammatory infiltration, interstitial fibrosis, crescent formation, renal microangiopathy, kidney IgG4 deposition, and kidney PLA2R staining (all p > .05). The gene discussed is PLA2R1; the disease is glomerulosclerosis.