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. 2022 Sep 13;9:881181. doi: 10.3389/fcvm.2022.881181

FIGURE 3.

FIGURE 3

DNA sensing system and lifestyle-related diseases. Endogenous DNA fragments activate the DNA sensing mechanism, which participates in the activation of the immune response. Immune response caused by endogenous DNA fragments via DNA sensors such as TLR9 and STING accelerates sterile inflammation, leading to the development of lifestyle-related diseases, such as atherosclerosis, metabolic diseases, and pulmonary diseases.