PTEN and systemic lupus erythematosus: Taking an absolute z-score value greater than 2.0 as the significant prediction threshold, it was subsequently found that ‘PTEN Signaling’ (z-score = 2.000), the ‘Semaphorin Neuronal Repulsive Signaling Pathway’ (z-score = 2.000), and the ‘Systemic Lupus Erythematosus In B Cell Signaling Pathway’ (z-score = 2.236) were significantly activated; ‘Regulation of Cellular Mechanics by Calpain Protease’ (z-score = −2.000) and ‘Integrin Signaling’ (z-score = −2.449) were significantly inhibited.