Alzheimer's-linked protein tau plays a role in cell division

All processes such as wound healing, hair growth, and the replacement of old cells with new ones depend on cell division. During this process, chromosomes inside the cell must be evenly divided between two daughter cells. Even slight errors can lead to cellular abnormalities. A research team at POSTECH (Pohang University of Science and Technology) has recently uncovered new clues suggesting that a protein called tau plays an important role in this highly regulated process. The findings were published in the journal Nature Communications.