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Dendritic spines are tiny protrusions on neurons that receive input from other cells. Their size is a direct physical indicator of —larger spines generally correlate with stronger connections. This report examines how these structures change size (structural plasticity), which is a fundamental process underlying learning and memory. 2. Key Findings

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Understanding how dendritic spines change size helps researchers decipher the brain's "wiring" and how it stores information. Disruptions in this structural plasticity are often linked to various neurological and cognitive disorders. Dendritic spines are tiny protrusions on neurons that

Changes in spine size are closely linked to LTP, a process that strengthens synapses over time. Download 91566