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A NOD for autophagy

Susceptibility to Crohn's disease has been linked to polymorphisms in genes involved in two pathophysiological pathways: autophagy and the recognition of bacterial peptidoglycan by nucleotide oligomerization domain-2 (NOD2), an intracellular receptor. Two studies link these pathways by showing that recognition of bacterial peptidoglycans by NOD2 induces autophagy and bacterial clearance.

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Figure 1: NOD2 activates the autophagy pathway.

Katie Vicari

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Correspondence to Mihai G Netea.

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Netea, M., Joosten, L. A NOD for autophagy. Nat Med 16, 28–30 (2010). https://doi.org/10.1038/nm0110-28

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