Summary:
- This article discusses a new study that has identified a key mechanism underlying the development of Alzheimer's disease.
- The researchers found that the accumulation of a specific protein, called tau, can disrupt the normal functioning of synapses in the brain, leading to the cognitive decline associated with Alzheimer's.
- Understanding this mechanism could pave the way for the development of new treatments that target the underlying causes of Alzheimer's, rather than just managing the symptoms.