As shown in Fig. 6G, H, knockdown of ATG5 blocked Exo-Ts-enhanced autophagy in HCC cells, as did miR-205-5p mimics, while overexpression of ATG5 was able to rescue the blocking effect of miR-205-5p mimics on Exo-Ts-enhanced autophagy. The gene discussed is ATG5; the disease is hepatocellular carcinoma.