State-dependent mechanisms of LTP expression revealed by optical quantal analysis.
The expression mechanism of long-term potentiation (LTP) remains controversial. Here we combine electrophysiology and Ca(2+) imaging to examine the role of silent synapses in LTP expression. Induction of LTP fails to change p(r) at these synapses but instead mediates an unmasking process that is sen...
Main Authors: | Ward, B, McGuinness, L, Akerman, C, Fine, A, Bliss, T, Emptage, N |
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Format: | Journal article |
Language: | English |
Published: |
2006
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