Wide-field imaging in behaving mice as a tool to study cognitive function
A Gilad - Neurophotonics, 2024 - spiedigitallibrary.org
Cognitive functions are mediated through coordinated and dynamic neuronal responses that
involve many different areas across the brain. Therefore, it is of high interest to …
involve many different areas across the brain. Therefore, it is of high interest to …
[HTML][HTML] Altered cortical processing of sensory input in Huntington disease mouse models
MD Sepers, JP Mackay, E Koch, D Xiao… - Neurobiology of …, 2022 - Elsevier
Huntington disease (HD), a hereditary neurodegenerative disorder, manifests as
progressively impaired movement and cognition. Although early abnormalities of neuronal …
progressively impaired movement and cognition. Although early abnormalities of neuronal …
Spontaneous activity competes with externally evoked responses in sensory cortex
The interaction between spontaneous and externally evoked neuronal activity is
fundamental for a functional brain. Increasing evidence suggests that bursts of high-power …
fundamental for a functional brain. Increasing evidence suggests that bursts of high-power …
[HTML][HTML] Aberrant cortical activity, functional connectivity, and neural assembly architecture after photothrombotic stroke in mice
MV Bandet, IR Winship - Elife, 2024 - elifesciences.org
Despite substantial progress in mapping the trajectory of network plasticity resulting from
focal ischemic stroke, the extent and nature of changes in neuronal excitability and activity …
focal ischemic stroke, the extent and nature of changes in neuronal excitability and activity …
[HTML][HTML] Propagating population activity patterns during spontaneous slow waves in the thalamus of rodents
Slow waves (SWs) represent the most prominent electrophysiological events in the
thalamocortical system under anesthesia and during deep sleep. Recent studies have …
thalamocortical system under anesthesia and during deep sleep. Recent studies have …
Sensory experience selectively reorganizes the late component of evoked responses
E Bermudez-Contreras, AGP Schjetnan… - Cerebral …, 2023 - academic.oup.com
In response to sensory stimulation, the cortex exhibits an early transient response followed
by late and slower activation. Recent studies suggest that the early component represents …
by late and slower activation. Recent studies suggest that the early component represents …
Spatiotemporal resonance in mouse primary visual cortex
R Gulbinaite, M Nazari, ME Rule… - Current Biology, 2024 - cell.com
Human primary visual cortex (V1) responds more strongly, or resonates, when exposed to∼
10,∼ 15–20, and∼ 40–50 Hz rhythmic flickering light. Full-field flicker also evokes the …
10,∼ 15–20, and∼ 40–50 Hz rhythmic flickering light. Full-field flicker also evokes the …
Visualization of Glutamatergic Neurotransmission in Diverse Model Organisms with Genetically Encoded Indicators
A Aggarwal, J Chan, AK Waring, A Negrean… - New Technologies for …, 2024 - Springer
Glutamate is the principal excitatory neurotransmitter, and occasionally subserves inhibitory
roles, in the vertebrate nervous system. Glutamatergic synapses are dense in the vertebrate …
roles, in the vertebrate nervous system. Glutamatergic synapses are dense in the vertebrate …
A Markovian neural barcode representing mesoscale cortical spatiotemporal dynamics.
Mesoscale cortical dynamics consist of stereotyped patterns of recurring activity motifs,
however the constraints and rules governing how these motifs assemble over time is not …
however the constraints and rules governing how these motifs assemble over time is not …
[HTML][HTML] Prenatal stress dysregulates resting-state functional connectivity and sensory motifs
Prenatal stress (PS) can impact fetal brain structure and function and contribute to higher
vulnerability to neurodevelopmental and neuropsychiatric disorders. To understand how PS …
vulnerability to neurodevelopmental and neuropsychiatric disorders. To understand how PS …