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Analysis of the role of the low threshold currents IT and Ih in intrinsic delta oscillations of thalamocortical neurons
(Frontiers Research Foundation, 2015-05-07)
Thalamocortical neurons are involved in the generation and maintenance of brain rhythms associated with global functional states. The repetitive burst firing of TC neurons at delta frequencies (1-4 Hz) has been linked to ...
Inward rectifier potassium current I Kir promotes intrinsic pacemaker activity of thalamocortical neurons
(American Physiological Society, 2018-06)
Slow repetitive burst firing by hyperpolarized thalamocortical (TC) neurons correlates with global slow rhythms (<4 Hz), which are the physiological oscillations during non-rapid eye movement sleep or pathological oscillations ...
Differential contribution of the subthreshold operating currents IT, Ih, and IKirto the resonance of thalamocortical neurons
(American Physiological Society, 2021-08)
Membrane potential oscillations of thalamocortical (TC) neurons are believed to be involved in the generation and maintenance of brain rhythms that underlie global physiological and pathological brain states. These membrane ...
Differential alterations of intracellular [Ca2+] dynamics induced by cocaine and methylphenidate in thalamocortical ventrobasal neurons
(Open Access Text, 2017-07)
The ventrobasal (VB) thalamus relay nucleus processes information from rodents? whiskers, projecting to somatosensory cortex. Cocaine and methylphenidate (MPH) have been described to differentially alter intrinsic properties ...
Inward rectifier potassium current I Kir promotes the intrinsic pacemaker activity of thalamocortical neurons
(American Physiological Society, 2018-06)
Slow repetitive burst firing by hyperpolarized thalamocortical (TC) neurons correlates with global slow rhythms (< 4 Hz), which are the frequencies of the physiological oscillations during N-REMsleep, or pathological ones ...
Arousal and drug abuse
(Elsevier Inc, 2019)
Wakefulness is one of the daily recurring states of arousal, during which neuralnetworks actively acquire external information, continuously sense and logicallyprocess them, and continuously control voluntary movements. ...
Sleep influences the intracerebral EEG pattern of focal cortical dysplasia
(Elsevier Science, 2015-07)
We analyze the distribution of intracerebral EEG patterns of FCD in relation to sleep. FCD interictal EEG patterns are present between 45% and 97% of the time analyzed. Despite almost continuous spiking, sleep is an important ...
Dorsal prefrontal and premotor cortex of the ferret as defned by distinctive patterns of thalamo‑cortical projections
(Springer, 2020)
Recent studies of the neurobiology of the dorsal frontal cortex (FC) of the ferret have illuminated its key role in the attention network, top-down cognitive control of sensory processing, and goal directed behavior. To ...