Science Blog: Decades-old question answered in Alzheimer’s brain plaques

| Posted in Brain Education, Brain Research

Alzheimer’s-affected brains are riddled with so-called amyloid plaques: protein aggregates consisting mainly of amyloid-β. However, this amyloid-β is a fragment produced from a precursor protein whose normal function has remained enigmatic for decades. A team of scientists at VIB and KU Leuven led by professors Joris de Wit and Bart De Strooper has now uncovered that this amyloid precursor protein modulates neuronal signal transmission through binding to a specific receptor. (January 11, 2019)

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