Alzheimer’s disease is a debilitating disease where neurons in the brain die. These neurons are called basal forebrain cholinergic neurons and their job is to help the hippocampus retrieve memories in the brain. Alzheimer’s disease patients do not have the ability to retrieve memories. It’s not that those memories are lost, they just cannot be retrieved. In early Alzheimer’s, these special neurons die. Since there are so few to be found within the brain, their death can quickly become devastating.

Northwestern Medicine researchers have made a major discovery that can aid in understanding and treating Alzheimer’s. These researchers have taken human More >