RNAi screening identifies mediators of NOD2 signaling: Implications for spatial specificity of MDP recognition

Abstract excerpt

The intracellular nucleotide-binding oligomerization domain-2 (NOD2) receptor detects bacteria-derived muramyl dipeptide (MDP) and activates the transcription factor NF-κB. Here we describe the regulatome of NOD2 signaling using a systematic RNAi screen. Using three consecutive screens, we identified a set of 20 positive NF-κB regulators including the known pathway members RIPK2, RELA, and BIRC4 (XIAP) as well as...

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