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. 2020 Jul 10;226:38–45. doi: 10.1016/j.imlet.2020.07.001

Fig. 1.

Fig. 1

Autophagy-dependent innate immune response. Autophagy may induce innate immunity by delivering viral nucleic acids to endosomes containing Toll-like receptor 7 (TLR7), which stimulates the production of type 1 interferons (IFN) that, in turn, attract immune cells to the site of infection.