[HTML][HTML] The guide to dendritic spikes of the mammalian cortex in vitro and in vivo

ME Larkum, J Wu, SA Duverdin, A Gidon - Neuroscience, 2022 - Elsevier
Half a century since their discovery by Llinás and colleagues, dendritic spikes have been
observed in various neurons in different brain regions, from the neocortex and cerebellum to …

Layer 1 neocortex: Gating and integrating multidimensional signals

S Huang, SJ Wu, G Sansone, LA Ibrahim, G Fishell - Neuron, 2024 - cell.com
Summary Layer 1 (L1) of the neocortex acts as a nexus for the collection and processing of
widespread information. By integrating ascending inputs with extensive top-down activity …

Corticothalamic pathways from layer 5: emerging roles in computation and pathology

RA Mease, AJ Gonzalez - Frontiers in neural circuits, 2021 - frontiersin.org
Large portions of the thalamus receive strong driving input from cortical layer 5 (L5) neurons
but the role of this important pathway in cortical and thalamic computations is not well …

[HTML][HTML] Circuit mechanisms for cortical plasticity and learning

R Chéreau, LE Williams, T Bawa, A Holtmaat - Seminars in cell & …, 2022 - Elsevier
The cerebral cortex integrates sensory information with emotional states and internal
representations to produce coherent percepts, form associations, and execute voluntary …

Dis-inhibitory neuronal circuits can control the sign of synaptic plasticity

J Rossbroich, F Zenke - Advances in Neural Information …, 2023 - proceedings.neurips.cc
How neuronal circuits achieve credit assignment remains a central unsolved question in
systems neuroscience. Various studies have suggested plausible solutions for back …

Deficits in integrative NMDA receptors caused by Grin1 disruption can be rescued in adulthood

S Venkatesan, MA Binko, CA Mielnik… - …, 2023 - nature.com
Glutamatergic NMDA receptors (NMDAR) are critical for cognitive function, and their
reduced expression leads to intellectual disability. Since subpopulations of NMDARs exist in …

Posteromedial thalamic nucleus activity significantly contributes to perceptual discrimination

J Qi, C Ye, S Naskar, AR Inácio, S Lee - PLoS biology, 2022 - journals.plos.org
Higher-order sensory thalamic nuclei are densely connected with multiple cortical and
subcortical areas, yet the role of these nuclei remains elusive. The posteromedial thalamic …

Increased excitability and reduced GABAergic levels in somatosensory cortex under chronic spinal cord injury

E Alonso-Calviño, E Fernández-López, M Zaforas… - Experimental …, 2023 - Elsevier
The complete or partial damage of ascending somatosensory pathways produced by a
spinal cord injury triggers changes in the somatosensory cortex consisting in a functional …

Higher-order thalamocortical projections selectively control excitability via NMDAR and mGluRI-mediated mechanisms

F Brandalise, R Chéreau, CM Raig, T Bawa, N Mule… - bioRxiv, 2023 - biorxiv.org
The apical dendrites of layer (L) 2/3 pyramidal neurons in the mouse somatosensory cortex
integrate synaptic input from long-range projections. Among those, inputs from the higher …

Diverse roles for the posteromedial thalamus in sensory-evoked cortical plasticity

MJ Buchan, G Gothard… - Journal of …, 2021 - journals.physiology.org
The posteromedial thalamus (POm) has extensive recurrent connectivity with the whisker-
related primary somatosensory cortex (wS1) of rodents. However, its functional contribution …