The excitatory neuronal network of the C2 barrel column in mouse primary somatosensory cortex.

By Sandrine Lefort, Christian Tomm, J-C Floyd Sarria, Carl C. H. Petersen. Neuron, 2009

904 citations recorded by the source corpus.

Subfields: Cellular and Molecular Neuroscience, Cognitive Neuroscience

View Paper: https://www.semanticscholar.org/paper/0bb4eca4d9622780cc0cd6ecf35d3be6de83b897

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Cellular and Molecular Neuroscience

In Cognitive Neuroscience

Citations in the corpus

Gamma-band synchronization in the neocortex: novel analysis methods and their application to sensory and motivational systems (2013, background): “, Leung, L. S., & Everling, S. (2010b). Selective thetasynchronization of choice-relevant information subserves goal-directed behavior. Front Hum Neurosci, 4, 210. Wong, K. F. & Wang, X. J. (2006). A recurrent network mechanism of time integration in perceptual decisions. J. Neurosci., 26, 1314–1328”
Connectivity reflects coding: a model of voltage-based STDP with homeostasis (2010, background): “2 mV + q so that the weight parameter β in equation (4) should have a value of 1.”
Synchronization from Second Order Network Connectivity Statistics (2011, result): “Some studies (Holmgren et al., 2003; Song et al., 2005; Oswald et al., 2009) but not all (Lefort et al., 2009) found reciprocal connections between pairs of neurons to be more likely than predicted by the independent model.”
Does Spike-Timing-Dependent Synaptic Plasticity Couple or Decouple Neurons Firing in Synchrony? (2012, neutral): “It has also been used to explain different patterns of synaptic connectivity that seem to occur in different cortical areas (Lefort et al., 2009; but see Markram et al., 1997a) and to relate these connectivity patterns to the underlying neural code.”
Canonical microcircuits for predictive coding. (2012, neutral): “Recently, two studies have mapped the intrinsic connectivity of mouse sensory and motor cortices: Lefort et al. (2009) used multiple whole-cell recordings in mouse barrel cortex to determine the probability of monosynaptic connections and the corresponding connection strength.”
In Vivo Monosynaptic Excitatory Transmission between Layer 2 Cortical Pyramidal Neurons (2015, background): “Cortical slice work has shown that synaptic failures are extremely rare and that reliability is high (Feldmeyer et al., 2006; Frick et al., 2008; Lefort et al., 2009).”
Layer-Specific Organization of Local Excitatory and Inhibitory Synaptic Connectivity in the Rat Presubiculum (2017, background): “Previous studies of synaptic amplitudes between pyramidal cells have shown that their distribution is not normal but rather log-normal, exhibiting a heavy tail of large amplitudes (Song et al. 2005; Lefort et al. 2009; Ikegaya et al. 2013; Cossell et al. 2015).”
Principles of connectivity among morphologically defined cell types in adult neocortex (2015, neutral): “The layer identity of each neuron was also confirmed post-hoc by reference to nearby morphologically recovered glutamatergic neurons, which have distinct morphology across different layers (44).”
Molecularly Defined Circuitry Reveals Input-Output Segregation in Deep Layers of the Medial Entorhinal Cortex (2015, background): “…evoked action potentials in L2SCs with short latency and synaptic potentials in L5b neurons with an additional delay of approximately 2 ms (Figures 4D and 4E), which is comparable to monosynaptic local excitatory connections in other cortical circuits (cf. Lefort et al., 2009;Markram et al., 1997).”
Structured Connectivity in Cerebellar Inhibitory Networks (2014, background): “On the other hand, a network containing directed connectivity can result in the underrepresentation of bidirectional connections, as between excitatory cells of different cortical layers in barrel cortex (Lefort et al., 2009), and the extreme case of synaptic chains may result in the complete absenc”