A synaptic memory trace for cortical receptive field plasticity

By Robert Froemke, Michael M. Merzenich, C. Schreiner. Nature, 2007

610 citations recorded by the source corpus.

Subfields: Cellular and Molecular Neuroscience, Cognitive Neuroscience, Electrical and Electronic Engineering

View Paper: https://www.semanticscholar.org/paper/7565162b6d4fc76cd09635f8e80fe4e878d26b97

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In Cellular and Molecular Neuroscience

In Cognitive Neuroscience

In Electrical and Electronic Engineering

Citations in the corpus

Acetylcholine as a neuromodulator: cholinergic signaling shapes nervous system function and behavior (2012, background): “In the auditory cortex, pairing sensory stimulation with stimulation of the basal forebrain results in long-term reorganization of cortical receptive field structure, including a persistent shift in the receptive field toward the paired stimulus (Froemke et al., 2007).”
Receptive field formation by interacting excitatory and inhibitory synaptic plasticity (2016, methodology): “Egalitarian effects of stimulus-specific inhibition Experimental evidence from different sensory systems indicates a stimulus co-tuning of excitatory and inhibitory currents (Wehr & Zador, 2003; Froemke et al., 2007; Anderson et al., 2000; Monier et al., 2008), which cannot be achieved with unspecif”
Plasticity of Cortical Excitatory-Inhibitory Balance (2015, background): “…sensory stimulation can enhance synaptic transmission and receptive field organization, even without the postsynaptic cell firing action potentials (Dorrn et al. 2010, Froemke et al. 2007, Li et al. 2008), as long as cortical NMDA receptors are functional (Froemke et al. 2013, Gambino et al. 2014).”
Unsupervised Natural Visual Experience Rapidly Reshapes Size Invariant Object Representation in Inferior Temporal Cortex (2010, neutral): “, 2009) and physiological evidence (Baker et al., 2002; Freedman and Assad, 2006; Froemke et al., 2007; Goard and Dan, 2009; Law and Gold, 2008) both suggest that reward is an important factor that can modulate or gate learning.”
Structural plasticity of GABAergic axons is regulated by network activity and GABAA receptor activation (2013, background): “Inhibitory changes often precede and possibly facilitate excitatory changes during adult plasticity (Rosier et al., 1995; Hensch, 2005; Froemke et al., 2007; Keck et al., 2011; Chen et al., 2012; van Versendaal et al., 2012).”
Synaptic Mechanisms for Plasticity in Neocortex (2009, background): “In contrast, how deprivation of one pathway drives LTP of spared inputs is not known and may be secondary to metaplasticity or disinhibition (Bienenstock et al. 1982, Froemke et al. 2007).”
Memory retention and spike-timing-dependent plasticity. (2009, background): “Recent studies of supervised learning rules have concentrated on erasure of old memories as a result of storing new ones (Barrett and van Rossum 2008; Fusi and Abbott 2007).”
A disinhibitory microcircuit for associative fear learning in the auditory cortex (2011, background): “, and a recent study suggests an involvement of pyramidal neuron disinhibition in this proces”
Parallel processing by cortical inhibition enables context-dependent behavior (2016, neutral): “Co-tuning of inhibition with excitation may be disrupted in epochs of high attention or arousal and differentially affect inhibitory transmission or inhibitory neuron activity 25,34,38–40 .”
Inhibitory synaptic plasticity: spike timing-dependence and putative network function (2013, background): “…changes in the balance of excitation and inhibition probably form an important factor for the induction of excitatory plasticity (see, e.g., Froemke et al., 2007; Letzkus et al., 2011), potentially providing a gating mechanism that would allow to selectively learn only “behaviorally…”
Removing brakes on adult brain plasticity: from molecular to behavioral interventions (2010, background): “This neurochemical milieu can act in a cell-specific manner during periods of heightened arousal or focal attention (McCormick, 1989; Gil et al., 1997; Kawaguchi, 1997; Kawaguchi and Shindou, 1998; Xiang et al., 1998; Hsieh et al., 2000; Froemke et al., 2007).”
Models of Metaplasticity: A Review of Concepts (2015, background): “…activity (Paré et al., 1998; Destexhe and Paré, 1999), and because it has been observed experimentally that excitatory and inhibitory conductances are closely balanced (Froemke et al., 2007; Okun and Lampl, 2008), such a fine balance has to be maintained by the system (Renart et al., 2010).”