Long-Term
Potentiation
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.com · NMDA · calcium · AMPA · memory
Synapse
baseline
NMDA
Mg²⁺ blocked
Spine Ca²⁺
~50 nM
state
—
glutamate (presynaptic)
Ca²⁺ ions (through NMDA)
AMPA receptors
NMDA receptor / Mg²⁺ block
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.com · Long-Term Potentiation