ACSL4 and Alzheimer disease: Acsl4 significantly up-regulated in AD hippocampus (4.415± 0.8115, P = 0.0137) and forebrain cortex (3.6830±0.5497, P =0.0083), Acsl6 significantly up-regulated only in AD mice's hippocampus (1.984± 0.8115, P = 0.2282) but not in forebrain cortex (1.240± 0.1831, P = 0.2760).