Pvalb (gene)

PVALB is a gene that provides instructions for making a protein called parvalbumin. This protein plays a key role in helping nerve cells, especially a type called interneurons, quickly release and recover after sending signals. Parvalbumin helps these cells manage calcium levels, which is crucial for precise timing and control of brain activity. This function is important for normal brain processes such as learning, memory, and coordination. Variations in the PVALB gene have been linked to neurological conditions like schizophrenia and anxiety disorders, highlighting its significance in brain health.