Visual thalamocortical mechanisms of waking state-dependent activity and alpha oscillations

DB Nestvogel, DA McCormick - Neuron, 2022 - cell.com
The brain exhibits distinct patterns of recurrent activity closely related to behavioral state.
The neural mechanisms that underlie state-dependent activity in the awake animal are …

[HTML][HTML] Arousal and locomotion make distinct contributions to cortical activity patterns and visual encoding

M Vinck, R Batista-Brito, U Knoblich, JA Cardin - Neuron, 2015 - cell.com
Spontaneous and sensory-evoked cortical activity is highly state-dependent, yet relatively
little is known about transitions between distinct waking states. Patterns of activity in mouse …

Dual function of thalamic low-vigilance state oscillations: rhythm-regulation and plasticity

V Crunelli, ML Lőrincz, WM Connelly, F David… - Nature Reviews …, 2018 - nature.com
During inattentive wakefulness and non-rapid eye movement (NREM) sleep, the neocortex
and thalamus cooperatively engage in rhythmic activities that are exquisitely reflected in the …

[HTML][HTML] Thalamic bursting and the role of timing and synchrony in thalamocortical signaling in the awake mouse

PY Borden, NC Wright, AE Morrissette, D Jaeger… - Neuron, 2022 - cell.com
The thalamus controls transmission of sensory signals from periphery to cortex, ultimately
shaping perception. Despite this significant role, dynamic thalamic gating and the …

Thalamic control of cortical states

JFA Poulet, LMJ Fernandez, S Crochet… - Nature …, 2012 - nature.com
We investigated the impact of thalamus on ongoing cortical activity in the awake, behaving
mouse. We demonstrate that the desynchronized cortical state during active behavior is …

Essential thalamic contribution to slow waves of natural sleep

F David, JT Schmiedt, HL Taylor, G Orban… - Journal of …, 2013 - Soc Neuroscience
Slow waves represent one of the prominent EEG signatures of non-rapid eye movement
(non-REM) sleep and are thought to play an important role in the cellular and network …

Cellular mechanisms underlying activity patterns in the monkey thalamus during visual behavior

EJ Ramcharan, CL Cox, XJ Zhan… - Journal of …, 2000 - journals.physiology.org
We show for the first time with in vitro recording that burst firing in thalamic relay cells of the
monkey is evoked by activation of voltage-dependent, low threshold Ca2+ spikes (LTSs), as …

Thalamic dual control of sleep and wakefulness

TC Gent, M Bandarabadi, CG Herrera… - Nature …, 2018 - nature.com
Abstract Slow waves (0.5–4 Hz) predominate in the cortical electroencephalogram during
non-rapid eye movement (NREM) sleep in mammals. They reflect the synchronization of …

Arousal dependent modulation of thalamo-cortical functional interaction

I Stitt, ZC Zhou, S Radtke-Schuller, F Fröhlich - Nature communications, 2018 - nature.com
Ongoing changes in arousal influence sensory processing and behavioral performance. Yet
the circuit-level correlates for this influence remain poorly understood. Here, we investigate …

Visually evoked 3–5 Hz membrane potential oscillations reduce the responsiveness of visual cortex neurons in awake behaving mice

MC Einstein, PO Polack, DT Tran… - Journal of …, 2017 - Soc Neuroscience
Low-frequency membrane potential (V m) oscillations were once thought to only occur in
sleeping and anesthetized states. Recently, low-frequency V m oscillations have been …