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Neurotropic Pathway

Meaning

A Neurotropic Pathway is a specific route or mechanism by which an exogenous or endogenous agent, such as a hormone, peptide, or essential nutrient, preferentially influences the growth, survival, or functional activity of neurons within the central or peripheral nervous system. These pathways are crucial for maintaining comprehensive brain health, promoting active neurogenesis, and supporting sustained cognitive function across the lifespan. In the context of hormonal health, it describes the precise mechanism by which certain endocrine signals directly or indirectly support the structural integrity and functional plasticity of neural tissue.