Abstract
On the thirtieth birthday of long-term potentiation (LTP), it is appropriate to step back from the fray, evaluate what has been learned and look to the future. Two of us (J.W.L. and J.R.S.) published such an evaluation a few years ago in the hope that the ignorance conferred to us by our status as outsiders to the field might be offset, at least in part, by a freshness of perspective. The responses to that article have been numerous and fascinating, with experts and non-experts raising points in private that would benefit from open discussion. Here, joined by an LTP 'insider' (J.L.), we initiate such a discussion, restating, clarifying and debating some of the points that were raised in the original article.
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References
Sanes, J. R. & Lichtman, J. W. Can molecules explain long-term potentiation? Nature Neurosci. 2, 597–604 (1999).
Neveu, D. & Zucker, R. S. Long-lasting potentiation and depression without presynaptic activity. J. Neurophysiol. 75, 2157–2160 (1996).
Lee, H. K. et al. Phosphorylation of the AMPA receptor GluR1 subunit is required for synaptic plasticity and retention of spatial memory. Cell 112, 631–643 (2003).
Takahashi, T., Svoboda, K. & Malinow, R. Experience strengthening transmission by driving AMPA receptors into synapses. Science 299, 1585–1588 (2003).
Ostroff, L. E., Fiala, J. C., Allwardt, B. & Harris, K. M. Polyribosomes redistribute from dendritic shafts into spines with enlarged synapses during LTP in developing rat hippocampal slices. Neuron 35, 535–545 (2002).
Choi, S., Klingauf, J. & Tsien, R. W. Fusion pore modulation as a presynaptic mechanism contributing to expression of long-term potentiation. Philos. Trans. R. Soc. 358, 695–705 (2003).
Lisman, J. Long-term potentiation: outstanding questions and attempted synthesis. Philos. Trans. R. Soc. Lond. B 358, 829–842 (2003).
Matsuzaki, M. et al. Dendritic spine geometry is critical for AMPA receptor expression in hippocampal CA1 pyramidal neurons. Nature Neurosci. 4, 1086–1092 (2001).
Malenka, R. C. & Nicoll, R. A. Long-term potentiation — a decade of progress? Science 285, 1870–1874 (1999).
Malinow, R., Mainen, Z. F. & Hayashi, Y. LTP mechanisms: from silence to four-lane traffic. Curr. Opin. Neurobiol. 10, 352–357 (2000).
Zakharenko, S. S., Zablow, L. & Siegelbaum, S. A. Visualization of changes in presynaptic function during long-term synaptic plasticity. Nature Neurosci. 4, 711–717 (2001).
Emptage, N. J., Reid, C. A., Fine, A. & Bliss, T. V. Optical quantal analysis reveals a presynaptic component of LTP at hippocampal Schaffer-associational synapses. Neuron 38, 797–804 (2003).
Lisman, J. E. & Harris, K. M. Quantal analysis and synaptic anatomy — integrating two views of hippocampal plasticity. Trends Neurosci. 16, 141–147 (1993).
Hartwell, L. H., Hopfield, J. J., Leibler, S. & Murray, A. W. From molecular to modular cell biology. Nature 402, 47–52 (1999).
Strohman, R. C. Organization becomes cause in the matter. Nature Biotechnol. 18, 575–576 (2000).
Nurse, P. Reductionism and explanation in cell biology. Novartis Found. Symp. 213, 93–101; discussion 102–105 (1998).
Jung, J. C. & Schnitzer, M. J. Multiphoton endoscopy. Opt. Lett. 28, 902–904 (2003).
Giese, K. P., Fedorov, N. B., Filipkowski, R. K. & Silva, A. J. Autophosphorylation at Thr286 of the α-calcium-calmodulin kinase II in LTP and learning. Science 279, 870–873 (1998).
Nakazawa, K. et al. Requirement for hippocampal CA3 NMDA receptors in associative memory recall. Science 12, 211–218 (2002).
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Lisman, J., Lichtman, J. & Sanes, J. LTP: perils and progress. Nat Rev Neurosci 4, 926–929 (2003). https://doi.org/10.1038/nrn1259
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DOI: https://doi.org/10.1038/nrn1259
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