Results 11 to 20 of about 145,959 (288)

Short-Term Amygdala Low-Frequency Stimulation Does not Influence Hippocampal Interneuron Changes Observed in the Pilocarpine Model of Epilepsy

open access: yesCells, 2021
Temporal lobe epilepsy (TLE) is characterized by changes in interneuron numbers in the hippocampus. Deep brain stimulation (DBS) is an emerging tool to treat TLE seizures, although its mechanisms are not fully deciphered. We aimed to depict the effect of
István Mihály   +6 more
doaj   +1 more source

Maternal Deprivation in Rats Decreases the Expression of Interneuron Markers in the Neocortex and Hippocampus

open access: yesFrontiers in Neuroanatomy, 2021
Early life stress has profound effects on the development of the central nervous system. We exposed 9-day-old rat pups to a 24 h maternal deprivation (MD) and sacrificed them as young adults (60-day-old), with the aim to study the effects of early stress
Milan Aksic   +10 more
doaj   +1 more source

Robust perisomatic GABAergic self-innervation inhibits basket cells in the human and mouse supragranular neocortex

open access: yeseLife, 2020
Inhibitory autapses are self-innervating synaptic connections in GABAergic interneurons in the brain. Autapses in neocortical layers have not been systematically investigated, and their function in different mammalian species and specific interneuron ...
Viktor Szegedi   +6 more
doaj   +1 more source

Cell-to-Cell Interactions Mediating Functional Recovery after Stroke

open access: yesCells, 2021
Ischemic damage in brain tissue triggers a cascade of molecular and structural plastic changes, thus influencing a wide range of cell-to-cell interactions.
Claudia Alia   +6 more
doaj   +1 more source

Roles and Transcriptional Responses of Inhibitory Neurons in Learning and Memory

open access: yesFrontiers in Molecular Neuroscience, 2021
Increasing evidence supports a model whereby memories are encoded by sparse ensembles of neurons called engrams, activated during memory encoding and reactivated upon recall.
Corinna Giorgi   +2 more
doaj   +1 more source

Building thalamic neuronal networks during mouse development

open access: yesFrontiers in Neural Circuits, 2023
The thalamic nuclear complex contains excitatory projection neurons and inhibitory local neurons, the two cell types driving the main circuits in sensory nuclei.
Irene Huerga-Gómez   +2 more
doaj   +1 more source

Progression of Fetal Brain Lesions in Tuberous Sclerosis Complex

open access: yesFrontiers in Neuroscience, 2020
Tuberous sclerosis (TSC) is a multisystem autosomal dominant genetic disorder due to loss of function of TSC1/TSC2 resulting in increased mTOR (mammalian target of rapamycin) signaling.
Antoinette Bernabe Gelot   +2 more
doaj   +1 more source

The making of a maggot brain

open access: yeseLife, 2023
The way neurons in the brain rewire in larvae as they turn to adult fruit flies sheds light on how complete metamorphosis was ‘invented’ over the course of evolution.
Andreas S Thum, Bertram Gerber
doaj   +1 more source

KCNQ2 channels regulate the population activity of neonatal GABAergic neurons ex vivo

open access: yesFrontiers in Neurology, 2023
Over the last decade KCNQ2 channels have arisen as fundamental and indispensable regulators of neonatal brain excitability, with KCNQ2 loss-of-function pathogenic variants being increasingly identified in patients with developmental and epileptic ...
Bowen Hou   +3 more
doaj   +1 more source

Medial Ganglionic Eminence Progenitors Transplanted into Hippocampus Integrate in a Functional and Subtype-Appropriate Manner. [PDF]

open access: yes, 2017
Medial ganglionic eminence (MGE) transplantation rescues disease phenotypes in various preclinical models with interneuron deficiency or dysfunction, including epilepsy.
Baraban, Scott C, Hsieh, Jui-Yi
core   +1 more source

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