BCL6 and systemic lupus erythematosus: To explore the relationship between BCL-6 and miR-142-3p/5p expression, we measured the expression levels of miR-142-3p/5p in SLE CD4+ T cells by real-time PCR and performed correlation analysis between BCL-6 and miR-142-3p/5p expression in SLE CD4+ T cells.