In the collected clinical specimens, qPCR results revealed notably lower CYCS and NFKB1 expression (Figures 5(b) and 5(f)) and notably higher IKBKB and TRADD expression (Figures 5(d) and 5(h)) in cancer tissues than in healthy paracarcinoma ones (P < 0.05). The gene discussed is IKBKB; the disease is cancer.