β-Amyloid

β-Amyloid is a protein fragment that can accumulate in the brains of people with Alzheimer's disease and other neurodegenerative conditions. Under normal circumstances, this protein is broken down and removed. However, in some individuals, it clumps together to form sticky plaques that disrupt cell communication and trigger inflammation. This accumulation can lead to the death of brain cells, contributing to memory loss and cognitive decline. Researchers are studying β-Amyloid to understand its role in Alzheimer's and to explore potential treatments that could prevent or reduce its buildup.