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BDNF Expression

Meaning

BDNF Expression refers to the biological process by which the gene for Brain-Derived Neurotrophic Factor is transcribed and translated into its functional protein, a key neurotrophin. This protein is essential for supporting the survival of existing neurons and encouraging the growth and differentiation of new neurons and synapses in the central and peripheral nervous systems. Clinically, higher expression is strongly correlated with improved cognitive function, mood regulation, and enhanced neuroplasticity.