NFKBIE (NF-Kappa-B Inhibitor Epsilon):NFKBIE is a gene that encodes a key regulator of the NF-kappa-B pathway, which plays an important role in immune responses, inflammation, and cell survival. It functions by inhibiting NF-kappa-B activity, helping to control the expression of genes involved in immune and inflammatory processes. Dysregulation of NFKBIE has been associated with autoimmune diseases, chronic inflammation, and cancer, emphasizing its role in immune regulation and disease development.