CGAS and Alzheimer disease: Despite this, it is interesting to uncover whether MN exert some active role in driving AD progression, for example, by activating the cGAS‐STING pathway (Guo et al., 2022), which has an emerging role in driving age‐related neuroinflammation and neurodegeneration (Gulen et al., 2023; Xie et al., 2023).