RE1-silencing transcription factor (REST)

REST, or RE1-silencing transcription factor, is a protein that helps regulate gene activity in cells, especially in nerve cells. It acts as a switch that can turn off specific genes by binding to certain DNA regions. This control is important for proper development and function of the nervous system, preventing genes from being active when they shouldn't be. REST also plays a role in protecting the brain from abnormal activity and may be involved in neurological disorders when its regulation is disrupted. Overall, it helps maintain balance and proper behavior in gene expression within nerve cells.