Neurotransmitter Function

Glycine functions as an inhibitory neurotransmitter, primarily in the spinal cord and brainstem, reducing neuronal excitability and potentially providing calming and anti-anxiety effects. It helps regulate neuronal firing and excitability within the central nervous system.

Glycine acts as an inhibitory neurotransmitter primarily within the central nervous system, particularly the spinal cord and brainstem. By binding to glycine receptors, it increases chloride conductance across neuronal membranes, leading to hyperpolarization and reduced neuronal excitability. This inhibitory action helps regulate neuronal firing and contributes to a calming effect, potentially mitigating anxiety.