Apolipoprotein E4 apolipoprotein E4 2 genetics 2 Aged 1 Alzheimer Disease 1 Alzheimer disease 1 Alzheimer's disease 1 Amyloid beta-Peptides 1 Animals 1 Apolipoprotein E 1 Apolipoprotein E3 1 Autobiographical memory 1 Cognitive aging 1 Entorhinal Cortex 1 Episodic memory 1 Humans 1 Lipidomics 1 Medial temporal lobe 1 Memory, Episodic 1 Mice 1 Middle Aged 1 Neuropsychological Tests 1 Semantic memory 1 Semantics 1 aged 1 amyloid beta protein 1 animal 1 apolipoprotein E3 1 complication 1 entorhinal cortex 1