Tau protein is a type of protein that plays a crucial role in the human brain. It stabilizes microtubules and helps to maintain their structure, which is critical for normal brain function. There are several synonyms for the tau protein, including MAPT (Microtubule-Associated Protein Tau), FTDP-17 (Frontotemporal Dementia with Parkinsonism linked to chromosome 17), and NFT (Neurofibrillary Tangle). Each of these synonyms may be used in different contexts or situations, but they all refer to the same protein. Understanding synonyms for tau protein can be helpful in researching and discussing topics related to the brain and neurodegenerative diseases such as Alzheimer's and Parkinson's.