Cited by 573Neuroscience and Neuropharmacology ResearchMemory and Neural MechanismsNeurogenesis and neuroplasticity mechanisms

The Cell Biology of Synaptic Plasticity

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Ho, Victoria M., Lee, Ji-Ann, Martin, Kelsey C.·2011·Science

Abstract

Synaptic plasticity is the experience-dependent change in connectivity between neurons that is believed to underlie learning and memory. Here, we discuss the cellular and molecular processes that are altered when a neuron responds to external stimuli, and how these alterations lead to an increase or decrease in synaptic connectivity. Modification of synaptic components and changes in gene expression are necessary for many forms of plasticity. We focus on excitatory neurons in the mammalian hippocampus, one of the best-studied model systems of learning-related plasticity.

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  1. [48]Costa-Mattioli M Sossin WS Klann E Sonenberg N Neuron 61 10 2009 19146809 PMC5154738

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Authors
Ho, V. M., Lee, J.-A., & Martin, K. C.
Affiliations
University of California, Los Angeles (US)
Corresponding author
Martin, Kelsey C.
Venue
Science
Published
2011-11-04
Volume
334
Issue
6056
Pages
623-628
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W1979566060
Cited by
573
References
60
Citations by year
2026: 24 · 2025: 73 · 2024: 51 · 2023: 59 · 2022: 65 · 2021: 60 · 2020: 42 · 2019: 46 · 2018: 28 · 2017: 14 · 2016: 22 · 2015: 13 · 2014: 23 · 2013: 32 · 2012: 18
FWCI
9.80
Type
journal article
Language
en
Open access
Locations
  • Science (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • National Institute of Mental Health (R01MH077022, R21MH069645, T32MH073526)
  • National Institute of General Medical Sciences (T32GM008042)
  • National Institute of Neurological Disorders and Stroke (R01NS045324)
Topics
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neuroscience and Neuropharmacology Research
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Memory and Neural Mechanisms
  • Life Sciences › Neuroscience › Developmental Neuroscience › Neurogenesis and neuroplasticity mechanisms
Keywords
synaptic plasticity, learning and memory, hippocampus, excitatory neurons, synaptic connectivity, gene expression, experience-dependent plasticity
MeSH terms
Animals, Gene Expression Regulation, Hippocampus, Humans, Learning, Memory, Synaptic Transmission, Neuroglia, Neuronal Plasticity, Neurons, Synapses

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