Activity-dependent structural plasticity.

By Markus Butz, Florentin Wörgötter, A. van Ooyen. 2009

330 citations recorded by the source corpus.

Subfields: Cellular and Molecular Neuroscience, Cognitive Neuroscience

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Citations in the corpus

Structural Synaptic Plasticity Has High Memory Capacity and Can Explain Graded Amnesia, Catastrophic Forgetting, and the Spacing Effect (2014, background): “Still, on a smaller time scale of days or months [20,21,23], ongoing structural plasticity, involving the three mechanisms simultaneously, could control the anatomical connectivity to be approximately constant (see Eq.”
A Simple Rule for Dendritic Spine and Axonal Bouton Formation Can Account for Cortical Reorganization after Focal Retinal Lesions (2013, background): “for axonal and dendritic outgrowth and spine and bouton formation [33] (reviewed in [32]; cf.”
Efficient Associative Computation with Discrete Synapses (2016, background): “In contrast, this work demonstrates that low-resolution synaptic weights are sufficient to achieve high storage capacity and efficient retrieval, and it underlines the importance of homeostatic and structural plasticity (Butz et al., 2009; Holtmaat & Svoboda, 2009; Fu & Zuo, 2011).”
Evolvable Neuronal Paths: A Novel Basis for Information and Search in the Brain (2011, background): “Adams’ insight prefigured the recent discovery of rapid structural plasticity; the formation and breakage of synapses in the order of minutes [14,48,49].”
Frontiers in Computational Neuroscience a Model for Cortical Rewiring following Deafferentation and Focal Stroke (2009, neutral): “Updating the number of axonal and dendritic elements and synapse deletion As we extensively reviewed in Butz et al. (2009), neuronal activity by changing intra-cellular calcium concentration has considerable impact on neuronal morphology (Mattson et al., 1988; Wolff and Wagner, 1983; reviewed in…”
Neuronal Projections from V1 to V2 in Amblyopia (2012, positive): “This arrangement should maximize the potential for competition between the eyes, resulting in selective loss of V1 connections serving the deprived eye, according to Hebbian principles (Butz et al., 2009).”
Selectionist and Evolutionary Approaches to Brain Function: A Critical Appraisal (2012, background): “But this is exactly the picture that seems to be emerging under the modern view of structural plasticity of the adult brain (Chklovskii et al., 2004; Butz et al., 2009; Holtmaat and Sovoboda, 2009).”
Spike-Timing Dependence of Structural Plasticity Explains Cooperative Synapse Formation in the Neocortex (2012, background): “Previous models of structural plasticity have assumed a homeostasis of the firing rate [59,3], in the sense that if neuronal activity increases beyond an a-priori chosen set-point, synaptic contacts are pruned to decrease the excitatory drive, and the reverse for activity below the set-point.”
Zip nets: Efficient associative computation with binary synapses (2010, neutral): “(7)”
Emergence of network structure due to spike-timing-dependent plasticity in recurrent neuronal networks V: self-organization schemes and weight dependence (2010, background): “In biology, other mechanisms such as structural plasticity that creates and eliminates synapses (Alvarez and Sabatini 2007; Butz et al. 2009; Holtmaat and Svoboda 2009) also occur in parallel to the waxing and waning of existing synapses, which interplays with the organization scheme presented here.”