CGAS and neoplasm: Disparity A represents the difference in ISRE reporter activity between THP1‐Lucia ISG cells treated with 2′3′‐cGAMP and those treated with combined 2′3′‐cGAMP, exosomes, and STF‐1623, which indicates the enhancement effect of tumor‐derived exosome assisted 2′3′‐cGAMP on the cGAS‐STING pathway (Figure 2C).