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Updated: Jun 10, 2026
09:22
In Vitro Aggregation Assays Using Hyperphosphorylated Tau Protein
Published on: January 2, 2015
Intra- and extracellular protein interactions with tau
1Centro de Biología Molecular “Severo Ochoa” (CSIC-UAM), Spain.
Current Alzheimer Research
|August 4, 2010
Summary
Tau protein interactions are key in neurons and can lead to disease. This review explores tau
Area of Science:
- Neuroscience
- Cell Biology
- Protein Biochemistry
Background:
- Tau protein is primarily found in neurons and interacts with microtubules.
- Tau can bind to other proteins and itself, forming polymers relevant to diseases.
- Tau exists in various cellular locations, including outside the cell.
Purpose of the Study:
- To review the diverse interactions of tau protein.
- To examine tau's interactions both within and outside the cell.
- To identify conserved regions of tau involved in these interactions.
Main Methods:
- Literature review of tau protein interactions.
- Analysis of tau's binding partners and polymerization.
- Examination of evolutionary conservation of tau interaction regions.
Main Results:
- Tau engages in numerous interactions within and outside neurons.
- Different tau protein regions mediate distinct interactions.
- Some tau interaction sites are highly conserved across species.
Conclusions:
- Tau's complex interaction network is crucial for neuronal function and dysfunction.
- Understanding tau interactions provides insights into neurodegenerative diseases.
- Evolutionary conservation highlights functionally important tau interaction domains.
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