Entorhinal Cortex Cohort Cell Type Composition Cell Type AD Control Total Male Female Male Female Astrocyte 363 234 1320 188 2105 Microglia 89 85 209 51 434 Neurons 209 107 232 71 619 Oligodendrocytes 2820 2089 1704 590 7203 Oligodendrocyte progenitor cells 148 63 620 92 923 Total 3629 2578 4085 992 11284