Among these terms, “primary immunodeficiency” (ID: rno05340), “intestinal immune network for IgA production” (ID: rno04672), “complement and coagulation cascades” (ID: rno04610), “chemokine signaling pathway” (ID: rno04062), “cytokine-cytokine receptor interaction (ID: rno04060), “NF-kappa B signaling pathway” (ID: rno04064), “T cell receptor signaling pathway” (ID: rno04660), and “B cell receptor signaling pathway” (ID: rno04662) terms are associated with immune system, suggesting that the chronic stress may affect the immune system of the rats from CS group indeed. Here, CD79A is linked to inborn error of immunity.