Results 31 to 40 of about 55,234 (296)
Thalamocortical interactions [PDF]
Current Opinion in Neurobiology, 2012 Glutamatergic pathways dominate information processing in the brain, but these are not homogeneous. They include two distinct types: Class 1, which carries the main information for processing, and Class 2, which serves a modulatory role. Identifying the Class 1 inputs in a circuit can lead to a better understanding of its function.
openaire +2 more sources
Gradients of thalamic connectivity in the macaque lateral prefrontal cortex
Frontiers in Integrative Neuroscience, 2023 In the primate brain, the lateral prefrontal cortex (LPF) is a large, heterogeneous region critically involved in the cognitive control of behavior, consisting of several connectionally and functionally distinct areas.
Elena Borra +2 more
doaj +1 more source
Progress in Brain Research, 1990 The central theme of the "segregated circuits" hypothesis is that structural convergence and functional integration occurs within, rather than between, each of the identified circuits.
G. E. Alexander +2 more
semanticscholar +1 more source
Nature Communications, 2020 Thalamocortical dysrhythmia is a key pathology of chronic neuropathic pain, but few studies have investigated thalamocortical networks in chronic low back pain (cLBP) given its non-specific etiology and complexity.
Y. Tu +15 more
semanticscholar +1 more source
Electrophysiological correlates of thalamocortical function in acute severe traumatic brain injury
medRxiv, 2021 Few reliable biomarkers of consciousness exist for patients with acute severe brain injury. Tools assaying the neural networks that modulate consciousness may allow for tracking of recovery.
William H. Curley +8 more
semanticscholar +1 more source
Frontiers in Systems Neuroscience, 2022 Despite ongoing research efforts and routine clinical use, the neuronal mechanisms underlying the anesthesia-induced loss of consciousness are still under debate. Unlike most anesthetics, ketamine increases thalamic and cortical activity.
Matthias Bieber +7 more
doaj +1 more source
Presynaptic adenosine receptor-mediated regulation of diverse thalamocortical short-term plasticity in the mouse whisker pathway [PDF]
, 2016 Short-term synaptic plasticity (STP) sets the sensitivity of a synapse to incoming activity and determines the temporal patterns that it best transmits.
Abbott +90 more
core +2 more sources
Synaptic Regulation of a Thalamocortical Circuit Controls Depression-Related Behavior
Cell Reports, 2017 The NMDA receptor (NMDAR) antagonist ketamine elicits a long-lasting antidepressant response in patients with treatment-resistant depression. Understanding how antagonism of NMDARs alters synapse and circuit function is pivotal to developing circuit ...
Oliver H. Miller +4 more
doaj +1 more source
Frontiers in Computational Neuroscience, 2017 The neuronal mechanisms how anesthetics lead to loss of consciousness are unclear. Thalamocortical interactions are crucially involved in conscious perception; hence the thalamocortical network might be a promising target for anesthetic modulation of ...
Stephan Kratzer +10 more
doaj +1 more source
The thalamocortical inhibitory network controls human conscious perception
NeuroImage, 2022 Although conscious perception is a fundamental cognitive function, its neural correlates remain unclear. It remains debatable whether thalamocortical interactions play a decisive role in conscious perception.
Jeehye Seo +4 more
doaj +1 more source