CD79A and systemic lupus erythematosus: In order of smallest Padj, the KEGG pathways enriched were ‘circadian entertainment’, ‘nicotine addiction’, ‘asthma’, ‘neuroactive ligand-receptor interaction’, ‘cAMP signalling pathway’, ‘cholinergic synapse’, ‘glutamatergic synapse’, ‘systemic lupus erythematosus’, ‘intestinal immune network for IgA production’, and ‘Th1 and Th2 cell differentiation’ (Fig. 3A).