Escaping NK cells and recruiting neutrophils: How Morgana/NF-κB signaling promotes metastasis

Abstract

Cancer cells escape immune surveillance and induce immune cell aberrant activation to support tumour growth and progression. We recently reported that Morgana/NF-κB (nuclear factor kappa-light-chain-enhancer of activated B cells) signaling in breast cancer cells is responsible for NK (Natural Killer) cell inactivation and neutrophil recruitment in the primary tumour and in the lung pre-metastatic niche.