by Zhejiang University Representative micrographs of tdT and Iba1 (microglia) in the brains of Hk2CreERT2-tdTomato mice. Credit: Zhejiang University Microglia, the primary immune cells and key guardians of brain activity in the brain, can constantly monitor the microenvironment to maintain brain homeostasis. When subjected to acute depletion or under disease conditions, they will undergo rapid...
