Tau Protein

Tau protein is a protein found in brain cells that helps stabilize their structure by binding to and supporting microtubules, which are crucial for cell shape and transport. In healthy brains, tau plays a vital role in maintaining the stability of these structures. However, in certain neurodegenerative diseases, such as Alzheimer's, tau can become abnormally modified, leading to tangles that disrupt cell function and contribute to cell death. This process is associated with cognitive decline and memory loss. Understanding tau is essential for researching potential treatments for these conditions.