FOXO vs. a harbinger of neurodegeneration

Long before the usual physiological signs, the withering of neurons and the gradual atrophy of the brain, that tip doctors off to the presence of a neurodegenerative disease, there’s already something different about their patients’ brain cells. Action potentials flash across a long, thin arm protruding from the cell body in a healthy neuron, and…

Research roundup: Untangling ApoE4, and more

It’s been known for ages that individuals with two ApoE4 alleles were virtually destined to develop Alzheimer’s, but its link with the hallmark Alzheimer’s protein amyloid-beta was obscure, and it wasn’t clear what ApoE really did in the brain. Now researchers think that the culprit is the inflammatory response it triggers in the presence of…

Privacy Policy / Terms Of Use

       Powered by MMD