fast-spiking interneurons

Fast-spiking interneurons are specialized nerve cells in the brain that quickly regulate the activity of other neurons. They can fire rapid, precise electrical impulses, helping to balance and coordinate brain signals. These interneurons play a key role in shaping how information is processed, maintaining the timing and rhythm of neural networks, which is essential for functions like attention, learning, and memory. Because of their speed and efficiency, they are crucial for healthy brain function and are often studied in relation to neurological conditions such as epilepsy and autism.