A protein essential for the proper functioning of neurons.
It is involved in the stabilization of microtubules, structures that transport nutrients and signals within nerve cells.
Role and function of Tau protein
Normally, Tau proteins help maintain the integrity of the neuronal cytoskeleton.
In some neurodegenerative diseases, such as Alzheimer's disease, the Tau protein becomes abnormally phosphorylated and forms neurofibrillary tangles. These aggregates disrupt communication between neurons and contribute to their degeneration.
Protein Neurological Disease and Rate
The Tau protein is a key biomarker in several conditions called tauopathies, such as:
- Alzheimer's Disease
- Frontotemporal lobar degeneration
- Progressive Supranuclear Paralysis
Other words that might interest you
- Biomarker :
- A measurable biological characteristic that can be used as an indicator of a normal physiological or pathological process or to monitor response to treatment.