AKT1 and systemic lupus erythematosus: Various specific identifiers commonly found in the two cases are marked out in a separate box: “PI3K-Akt signaling pathway,” “systemic lupus erythematosus,” “cytokine-cytokine receptor interaction,” “herpes simplex infection,” “natural killer cell mediated cytotoxicity,” “focal adhesion” and “Rap1 signaling pathway.”