GABA transporters

GABA transporters are specialized proteins located in nerve cell membranes that help regulate the levels of gamma-aminobutyric acid (GABA), the brain's primary inhibitory neurotransmitter. They function by removing excess GABA from the space between neurons (the synapse) after it has transmitted a signal, ensuring balanced neural activity. This reuptake process is crucial for preventing overstimulation and maintaining proper brain function. Different types of GABA transporters are found in various parts of the brain and nervous system, playing essential roles in neural communication and influencing factors like anxiety, sleep, and epilepsy.