Cited by 429Neuroscience and Neuropharmacology ResearchMemory and Neural MechanismsNeural dynamics and brain function

Neuromodulators control the polarity of spike-timing-dependent synaptic plasticity

Open access
Seol, Geun Hee, Ziburkus, Jokubas, Huang, ShiYong, Song, Lihua, Kim, In Tae, Takamiya, Kogo, Huganir, Richard L., Lee, Hey-Kyoung +1 more·2007·Neuron

Abstract

Near coincidental pre- and postsynaptic action potentials induce associative long-term potentiation (LTP) or long-term depression (LTD), depending on the order of their timing. Here, we show that in visual cortex the rules of this spike-timing-dependent plasticity are not rigid, but shaped by neuromodulator receptors coupled to adenylyl cyclase (AC) and phospholipase C (PLC) signaling cascades. Activation of the AC and PLC cascades results in phosphorylation of postsynaptic glutamate receptors at sites that serve as specific "tags" for LTP and LTD. As a consequence, the outcome (i.e., whether LTP or LTD) of a given pattern of pre- and postsynaptic firing depends not only on the order of the timing, but also on the relative activation of neuromodulator receptors coupled to AC and PLC. These findings indicate that cholinergic and adrenergic neuromodulation associated with the behavioral state of the animal can control the gating and the polarity of cortical plasticity.

Integrity signals

Registry

Crossref · 10.1016/j.neuron.2007.08.013

Cites

1 of 1 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Claims the paper makes

We couldn’t retrieve this paper’s full text, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Spike-timing and noradrenaline-dependent LTP in the cortex preferentially recruit phosphorylated S845 GluA1-containing receptors.

    “Spike-timing and noradrenaline-dependent LTP in the cortex, for example, will preferentially recruit phosphorylated S845 GluA1-containing receptors (Seol et al., 2007).”

    From The AMPA Receptor Code of Synaptic Plasticity (2018) · cites this paper as Seol et al., 2007

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Seol, G. H., Ziburkus, J., Huang, S., Song, L., Kim, I. T., Takamiya, K., Huganir, R. L., Lee, H.-K., & Kirkwood, A.
Affiliations
  • Johns Hopkins University (US)
  • University of Maryland, College Park (US)
Corresponding author
Kirkwood, Alfredo
Venue
Neuron
Publisher
Elsevier BV
Published
2007-09
Volume
55
Issue
6
Pages
919-929
ISSN
0896-6273 (ISSN-L)
OpenAlex
W2015144766
Cited by
429
References
1
Citations by year
2026: 16 · 2025: 21 · 2024: 14 · 2023: 28 · 2022: 14 · 2021: 24 · 2020: 10 · 2019: 23 · 2018: 35 · 2017: 27 · 2016: 18 · 2015: 20 · 2014: 21 · 2013: 29 · 2012: 27
FWCI
10.62
Type
journal article
Language
en
Update notices
erratum (2007-11-21)
Open access
Locations
  • Neuron (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • Howard Hughes Medical Institute
  • National Institutes of Health (R01-EY014882, RO1 EY12124)
Topics
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neuroscience and Neuropharmacology Research
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Memory and Neural Mechanisms
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Neural dynamics and brain function
Keywords
spike-timing-dependent plasticity, long-term potentiation, long-term depression, neuromodulation, adenylyl cyclase signaling, phospholipase C signaling, cholinergic modulation, adrenergic modulation, visual cortex, synaptic plasticity, behavioral state
MeSH terms
Adenylyl Cyclases, Animals, Electrophysiology, Mice, Inbred C57BL, Neuronal Plasticity, Type C Phospholipases, Receptors, Adrenergic, beta, Serine, Synapses, Visual Cortex, Blotting, Western, Long-Term Potentiation, Pyramidal Cells, Receptors, AMPA, Neurotransmitter Agents, Patch-Clamp Techniques, Rats, Long-Evans, Receptor, Muscarinic M1, Mice, Rats

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review