Results 21 to 30 of about 40,471 (297)

Gestational Hypoxia Disrupts Medial Ganglionic Eminence Progenitor Dynamics and Interneuron Development in Schizophrenia. [PDF]

open access: yesAdv Sci (Weinh)
FES‐derived MGE spheroids exhibit progenitor‐stage alterations in developmental trajectory and hypoxia‐responsive transcriptional programs, followed by functional disruption. Gestational hypoxia recapitulates impaired progenitor proliferation, shortened cell‐cycle progression, interneuron developmental abnormalities, and schizophrenia‐like behaviors in
Ni P   +17 more
europepmc   +2 more sources

Relevance of Cortical and Hippocampal Interneuron Functional Diversity to General Anesthetic Mechanisms: A Narrative Review

open access: yesFrontiers in Synaptic Neuroscience, 2022
General anesthetics disrupt brain processes involved in consciousness by altering synaptic patterns of excitation and inhibition. In the cerebral cortex and hippocampus, GABAergic inhibition is largely mediated by inhibitory interneurons, a heterogeneous
Iris A. Speigel   +2 more
doaj   +1 more source

Interneuron development and dysfunction [PDF]

open access: yesThe FEBS Journal, 2021
Understanding excitation and inhibition balance in the brain begins with the tale of two basic types of neurons, glutamatergic projection neurons and GABAergic interneurons. The diversity of cortical interneurons is contributed by multiple origins in the ventral forebrain, various tangential migration routes, and complicated regulations of intrinsic ...
Jiaxin Yang, Xiong Yang, Ke Tang
openaire   +2 more sources

Optogenetic inhibition-mediated activity-dependent modification of CA1 pyramidal-interneuron connections during behavior

open access: yeseLife, 2020
In vitro work revealed that excitatory synaptic inputs to hippocampal inhibitory interneurons could undergo Hebbian, associative, or non-associative plasticity.
Igor Gridchyn   +3 more
doaj   +1 more source

A Novel LHX6 Reporter Cell Line for Tracking Human iPSC-Derived Cortical Interneurons

open access: yesCells, 2022
GABAergic interneurons control the neural circuitry and network activity in the brain. The dysfunction of cortical interneurons, especially those derived from the medial ganglionic eminence, contributes to neurological disease states.
Maria Cruz-Santos   +2 more
doaj   +1 more source

Genetic impairment of folate metabolism regulates cortical interneurons and social behavior

open access: yesFrontiers in Neuroscience, 2023
IntroductionThe implications of folate deficiency in neuropsychiatric disorders were demonstrated in numerous studies. Genetic deficiency in a key folate metabolism enzyme, MTHFR, is an example of the interaction between genetic and environmental risk ...
Noa Sadigurschi   +5 more
doaj   +1 more source

Modeling interneuron-specific (IS) interneurons in hippocampus [PDF]

open access: yesBMC Neuroscience, 2014
The hippocampus and cortex have a large diversity in inhibitory interneuron types. These local interneurons exert inhibitory control over neuronal populations in the hippocampus [1]. Although much is known about how hippocampal inhibitory interneurons exert control over pyramidal cells and synchronize local network activity, less is known about how the
Guet-McCreight, Alexandre   +3 more
openaire   +2 more sources

Activity-dependent switch of GABAergic inhibition into glutamatergic excitation in astrocyte-neuron networks

open access: yeseLife, 2016
Interneurons are critical for proper neural network function and can activate Ca2+ signaling in astrocytes. However, the impact of the interneuron-astrocyte signaling into neuronal network operation remains unknown.
Gertrudis Perea   +18 more
doaj   +1 more source

Vascular-derived SPARC and SerpinE1 regulate interneuron tangential migration and accelerate functional maturation of human stem cell-derived interneurons

open access: yeseLife, 2021
Cortical interneurons establish inhibitory microcircuits throughout the neocortex and their dysfunction has been implicated in epilepsy and neuropsychiatric diseases.
Matthieu Genestine   +14 more
doaj   +1 more source

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