IL7R and liver dysplastic nodule: In summary, we hypothesize that CD25 on IgD- CD38dim B cell, CD25 on naive-mature B cell, CD127 on granulocyte, SSC-A on HLA DR + Natural Killer, HLA DR on plasmacytoid Dendritic Cell, and HLA DR on Dendritic Cell may contribute to the onset and progression of DN through abnormal infiltration in renal tissue, leading to the production of autoantibodies, circulating immune complexes, or related inflammatory factors.