CD8A and nephrotic syndrome: By detecting the immune cells in the peripheral blood of patients with nephrotic syndrome, this study found that patients with nephrotic syndrome have an imbalance of Th1 and Th2; the excessive increase of Th17 cells; the number of CD8 + T cells, and the number of CD8 + T cells with a naive phenotype and effector CD8 + T cells were also significant Elevated.