Glycine Receptor

The glycine receptor is a protein found in nerve cells that helps regulate communication between neurons by responding to the chemical messenger glycine. When glycine binds to this receptor, it opens a channel allowing negatively charged ions to enter the neuron, making it less likely to send a nerve signal. This process helps calm neural activity, especially in the brain and spinal cord, contributing to muscle control and preventing overexcitement. Proper functioning of the glycine receptor is essential for balanced nervous system activity; dysfunction can lead to neurological issues such as seizures or muscle spasms.