[HTML][HTML] Microglia sense and suppress epileptic neuronal hyperexcitability
Y Hu, Y Yao, H Qi, J Yang, C Zhang, A Zhang… - Pharmacological …, 2023 - Elsevier
Microglia are the resident immune cells of the central nervous system, undertaking
surveillance role and reacting to brain homeostasis and neurological diseases. Recent …
surveillance role and reacting to brain homeostasis and neurological diseases. Recent …
Human interictal epileptiform discharges are bidirectional traveling waves echoing ictal discharges
Interictal epileptiform discharges (IEDs), also known as interictal spikes, are large
intermittent electrophysiological events observed between seizures in patients with epilepsy …
intermittent electrophysiological events observed between seizures in patients with epilepsy …
Multiple sources of fast traveling waves during human seizures: Resolving a controversy
ED Schlafly, FA Marshall, EM Merricks… - Journal of …, 2022 - Soc Neuroscience
During human seizures, organized waves of voltage activity rapidly sweep across the cortex.
Two contradictory theories describe the source of these fast traveling waves: either a slowly …
Two contradictory theories describe the source of these fast traveling waves: either a slowly …
Seizure onset patterns predict outcome after stereo‐electroencephalography‐guided laser amygdalohippocampotomy
AJ Michalak, A Greenblatt, S Wu, S Tobochnik… - …, 2023 - Wiley Online Library
Objective Stereotactic laser amygdalohippocampotomy (SLAH) is an appealing option for
patients with temporal lobe epilepsy, who often require intracranial monitoring to confirm …
patients with temporal lobe epilepsy, who often require intracranial monitoring to confirm …
Involvement of GABAergic interneuron subtypes in 4-aminopyridine-induced seizure-like events in mouse entorhinal cortex in vitro
P Scalmani, R Paterra, M Mantegazza… - Journal of …, 2023 - Soc Neuroscience
Single-unit recordings performed in temporal lobe epilepsy patients and in models of
temporal lobe seizures have shown that interneurons are active at focal seizure onset. We …
temporal lobe seizures have shown that interneurons are active at focal seizure onset. We …
Cell-type specific and multiscale dynamics of human focal seizures in limbic structures
AH Agopyan-Miu, EM Merricks, EH Smith… - Brain, 2023 - academic.oup.com
The relationship between clinically accessible epileptic biomarkers and neuronal activity
underlying the transition to seizure is complex, potentially leading to imprecise delineation of …
underlying the transition to seizure is complex, potentially leading to imprecise delineation of …
Distinct signatures of loss of consciousness in focal impaired awareness versus tonic-clonic seizures
Loss of consciousness is a hallmark of many epileptic seizures and carries risks of serious
injury and sudden death. While cortical sleep-like activities accompany loss of …
injury and sudden death. While cortical sleep-like activities accompany loss of …
Cellular resolution contributions to ictal population signals
Objective The increased amplitude of ictal activity is a common feature of epileptic seizures,
but the determinants of this amplitude have not been identified. Clinically, ictal amplitudes …
but the determinants of this amplitude have not been identified. Clinically, ictal amplitudes …
Single unit analysis and wide-field imaging reveal alterations in excitatory and inhibitory neurons in glioma
While several studies have attributed the development of tumour-associated seizures to an
excitatory-inhibitory imbalance, we have yet to resolve the spatiotemporal interplay between …
excitatory-inhibitory imbalance, we have yet to resolve the spatiotemporal interplay between …
Face-selective multi-unit activity in the proximity of the FFA modulated by facial expression stimuli
When we see someone's face, our brain usually effortlessly extracts a variety of information
such as facial identity, expression, or gaze direction. While it is widely accepted that …
such as facial identity, expression, or gaze direction. While it is widely accepted that …