Neurofibrillary Tangles - Hallmark of Alzheimer's Disease
Description:
Doctor Brian Bacskai discusses what a tangle is and how it leads to death of neurons.
Transcript:
Neurofibrillary tangles are the other classic histopathological hallmark of Alzheimer’s disease. [They] are an intracellular lesion based on aberrant phosphorylation of the Tau protein that lead to sort of an accumulation of Tau, known as a tangle, inside the cell, ultimately leading to death of those neurons.
Professor Kenneth Kosik discusses neurofibrillary tangles, which form inside a cell and are made up of a protein called tau. There is a strong relationship with plaques and amyloid deposition.
Professor Donna Wilcock describes how neurofibrillary tangles choke neurons, causing them to die. This is one of three hallmarks of Alzheimer's disease.