Designation (references) | M1 | M2 | AD brains |
---|---|---|---|
++ | – | Vessels and around plaques | |
Uncertain | ++ | Increased on phagocytic microglia | |
++ | + | All microglia: increase in disease | |
CD11b [49] | Uncertain | Uncertain | Most microglia: increase in disease |
CD68 [20] | Uncertain | Uncertain | Increased on plaque microglia |
CD163 [22] | – | ++ | M2c: vessel-associated microglia |
CD206 [34] | – | mRNA perivascular macrophages |  |
CD209 [21] | – | ++ | M2a: MS lesion-associated microglia |
CCL22 [21] | – | ++ | M2a: MS lesion-associated microglia |
CD36 [18] | Uncertain | ++ | Phagocytic microglia |
Cyclooxygenase-1 [43] | – | ++ | Plaque-associated microglia |
TLR-2 [15] | ++ | + | Plaque-associated microglia |
Ferritin [41] | ++ | Uncertain | Pathology-associated microglia |
TREM2 [46] | – | + | Plaque-associated microglia |
CD33 [45] | – | + | Increased expression in AD |
CSF-1R [23] | Uncertain | Uncertain | Increased expression in AD |