mRNA at synapses, synaptic plasticity, and memory consolidation
- PMID: 12408837
- DOI: 10.1016/s0896-6273(02)01006-1
mRNA at synapses, synaptic plasticity, and memory consolidation
Abstract
Miller et al. (this issue of Neuron) report that deletion of the 3'UTR of alpha-CaMKII mRNA prevents dendritic delivery of the mRNA in transgenic mice and thus local synthesis of alpha-CaMKII protein in dendrites. 3'UTR mutant mice exhibit decreases in alpha-CaMKII protein in postsynaptic densities, and deficits in late phase LTP and in memory consolidation.
Comment on
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Disruption of dendritic translation of CaMKIIalpha impairs stabilization of synaptic plasticity and memory consolidation.Neuron. 2002 Oct 24;36(3):507-19. doi: 10.1016/s0896-6273(02)00978-9. Neuron. 2002. PMID: 12408852
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