Cited by 1,212Neural dynamics and brain functionNeuroscience and Neuropharmacology ResearchIon channel regulation and function

Variability, compensation and homeostasis in neuron and network function

Marder, Eve, Goaillard, Jean-Marc·2006·Nature Reviews Neuroscience

Abstract

Neurons in most animals live a very long time relative to the half-lives of all of the proteins that govern excitability and synaptic transmission. Consequently, homeostatic mechanisms are necessary to ensure stable neuronal and network function over an animal's lifetime. To understand how these homeostatic mechanisms might function, it is crucial to understand how tightly regulated synaptic and intrinsic properties must be for adequate network performance, and the extent to which compensatory mechanisms allow for multiple solutions to the production of similar behaviour. Here, we use examples from theoretical and experimental studies of invertebrates and vertebrates to explore several issues relevant to understanding the precision of tuning of synaptic and intrinsic currents for the operation of functional neuronal circuits.

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Crossref · 10.1038/nrn1949

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Authors
Marder, E., & Goaillard, J.-M.
Affiliations
Brandeis University (US)
Corresponding author
Marder, Eve
Venue
Nature Reviews Neuroscience
Published
2006-07-01
Volume
7
Issue
7
Pages
563-574
ISSN
  • 1471-003X (ISSN-L)
  • 1471-0048
OpenAlex
W2059668389
Cited by
1,212
References
5
Citations by year
2026: 52 · 2025: 75 · 2024: 50 · 2023: 49 · 2022: 72 · 2021: 76 · 2020: 67 · 2019: 62 · 2018: 57 · 2017: 66 · 2016: 66 · 2015: 88 · 2014: 51 · 2013: 80 · 2012: 43
FWCI
4.04
Type
journal article
Language
en
Open access
closed
Locations
  • Nature reviews. Neuroscience (publishedVersion)
  • PubMed (publishedVersion)
Funders
National Institutes of Health
Topics
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Neural dynamics and brain function
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neuroscience and Neuropharmacology Research
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Ion channel regulation and function
Keywords
neuronal homeostasis, synaptic plasticity, compensatory mechanisms, neural variability, synaptic transmission, neuronal excitability, network stability, invertebrate neurons, vertebrate neurons
MeSH terms
Action Potentials, Animals, Homeostasis, Humans, Nerve Net, Neurons

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