NF-κB in inflammation and cancer

Nuclear factor-κB (NF-κB) is a family of transcription factors that transactivates genes associated with a wide range of biological processes, including immune responses, inflammation, cell growth and survival. Dysregulated NF-κB activation contributes to acute and chronic inflammatory disorders, mostly through the aberrant induction of genes encoding proinflammatory factors and metabolic disorders. Abnormal NF-κB activation also influences the development and stability of regulatory T cells, contributing to the pathogenesis of autoimmune disorders. Given the critical role of inflammation in promoting oncogenesis, the proinflammatory role of NF-κB is also linked to cancer development. In addition, aberrant…