IL15 and Alzheimer disease: Of these, SELENBP1 (FDR = 6.3x10−4, FC = 0.38), CECR2 (FDR = 0.0012, FC = 0.50) and MORN1 (p-value = 8.2x10−4, FC = 0.75), and most of their first degree neighbors are down-regulated with AD, whereas IL15 (FDR = 0.0073, FC = 1.7) and its neighbors are up-regulated.