JAK1 and lobular neoplasia: Our data indicate renal downregulation of hsa-miR-127-3p contributes to the overactivation of IFN-I signaling pathway in the kidneys of LN patients through promoting the expression of JAK1, suggesting hsa-miR-127-3p mimics may be used to inhibit JAK1 and IFN-I signaling pathway in LN.