FUS protein

FUS protein is a crucial molecule found in human cells, involved in various cellular processes, including gene expression and the regulation of RNA (the molecule that helps translate DNA into proteins). It plays a role in forming structures called RNA granules, which help manage cellular responses to stress. Mutations in the FUS gene can lead to severe neurodegenerative diseases, such as amyotrophic lateral sclerosis (ALS) and frontotemporal dementia. These conditions highlight the protein's importance for maintaining healthy brain function and the complexities of cellular life.