Solving brain circuit function and dysfunction with computational modeling and optogenetic fMRI
JH Lee, Q Liu, E Dadgar-Kiani - Science, 2022 - science.org
Can we construct a model of brain function that enables an understanding of whole-brain
circuit mechanisms underlying neurological disease and use it to predict the outcome of …
circuit mechanisms underlying neurological disease and use it to predict the outcome of …
Modeling brain dysconnectivity in rodents
A Gozzi, V Zerbi - Biological Psychiatry, 2023 - Elsevier
Altered or atypical functional connectivity as measured with functional magnetic resonance
imaging (fMRI) is a hallmark feature of brain connectopathy in psychiatric, developmental …
imaging (fMRI) is a hallmark feature of brain connectopathy in psychiatric, developmental …
Tonic and burst-like locus coeruleus stimulation distinctly shift network activity across the cortical hierarchy
Noradrenaline (NA) release from the locus coeruleus (LC) changes activity and connectivity
in neuronal networks across the brain, modulating multiple behavioral states. NA release is …
in neuronal networks across the brain, modulating multiple behavioral states. NA release is …
Neuroimaging and multiomics reveal cross-scale circuit abnormalities in schizophrenia
Schizophrenia (SCZ) is a highly heterogeneous disorder with diverse clinical manifestations
and macro-and microscale biological variations, usually observed at dissociable levels …
and macro-and microscale biological variations, usually observed at dissociable levels …
[HTML][HTML] The mouse motor system contains multiple premotor areas and partially follows human organizational principles
While humans are known to have several premotor cortical areas, secondary motor cortex
(M2) is often considered to be the only higher-order motor area of the mouse brain and is …
(M2) is often considered to be the only higher-order motor area of the mouse brain and is …
Using deep learning to study emotional behavior in rodent models
JY Kuo, AJ Denman, NJ Beacher… - Frontiers in Behavioral …, 2022 - frontiersin.org
Quantifying emotional aspects of animal behavior (eg, anxiety, social interactions, reward,
and stress responses) is a major focus of neuroscience research. Because manual scoring …
and stress responses) is a major focus of neuroscience research. Because manual scoring …
Distinct neurochemical influences on fMRI response polarity in the striatum
DH Cerri, DL Albaugh, LR Walton, B Katz… - Nature …, 2024 - nature.com
The striatum, known as the input nucleus of the basal ganglia, is extensively studied for its
diverse behavioral roles. However, the relationship between its neuronal and vascular …
diverse behavioral roles. However, the relationship between its neuronal and vascular …
Optogenetic fMRI for brain-wide circuit analysis of sensory processing
Sensory processing is a complex neurological process that receives, integrates, and
responds to information from one's own body and environment, which is closely related to …
responds to information from one's own body and environment, which is closely related to …
[HTML][HTML] Optogenetic fMRI reveals therapeutic circuits of subthalamic nucleus deep brain stimulation
While deep brain stimulation (DBS) is widely employed for managing motor symptoms in
Parkinson's disease (PD), its exact circuit mechanisms remain controversial. To identify the …
Parkinson's disease (PD), its exact circuit mechanisms remain controversial. To identify the …
Neuronal encoding of behaviors and instrumental learning in the dorsal striatum
C Varin, A de Kerchove d'Exaerde - Trends in neurosciences, 2024 - cell.com
The dorsal striatum is instrumental in regulating motor control and goal-directed behaviors.
The classical description of the two output pathways of the dorsal striatum highlights their …
The classical description of the two output pathways of the dorsal striatum highlights their …