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Published in 2017 at "BioNanoScience"
DOI: 10.1007/s12668-016-0370-2
Abstract: Inhibition of serotonin uptake disrupts the development of thalamocortical barrel maps in neonatal rodents. Previous studies, using the selective serotonin reuptake inhibitor citalopram, have suggested that this may involve a suppression of the early activity…
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Keywords:
sensory evoked;
barrel cortex;
rat barrel;
responses neonatal ... See more keywords
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Published in 2018 at "Current Opinion in Neurobiology"
DOI: 10.1016/j.conb.2018.04.023
Abstract: This review provides an overview on the development of the rodent whisker-to-barrel cortex system from late embryonic stage to the end of the first postnatal month. During this period the system shows a remarkable transition…
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Keywords:
barrel;
whisker barrel;
barrel cortex;
cortex system ... See more keywords
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Published in 2018 at "Neuroscience"
DOI: 10.1016/j.neuroscience.2017.07.034
Abstract: The question of what function is served by the cortical column has occupied neuroscientists since its original description some 60years ago. The answer seems tractable in the somatosensory cortex when considering the inputs to the…
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Keywords:
information;
barrel cortex;
cortical column;
cortex ... See more keywords
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Published in 2017 at "Molecular psychiatry"
DOI: 10.1038/mp.2017.159
Abstract: Stress, a prevalent experience in modern society, is a major risk factor for many psychiatric disorders. Although sensorimotor abnormalities are often present in these disorders, little is known about how stress affects the sensory cortex.…
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Keywords:
selective activation;
stress induced;
stress;
barrel cortex ... See more keywords
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Published in 2019 at "Nature Communications"
DOI: 10.1038/s41467-019-10564-8
Abstract: During navigation, rodents continually sample the environment with their whiskers. How locomotion modulates neuronal activity in somatosensory cortex, and how it is integrated with whisker-touch remains unclear. Here, we compared neuronal activity in layer 2/3…
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Keywords:
cortex;
locomotion;
barrel cortex;
layer specific ... See more keywords
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Published in 2019 at "Nature Reviews Neuroscience"
DOI: 10.1038/s41583-019-0200-y
Abstract: Tactile sensory information from facial whiskers provides nocturnal tunnel-dwelling rodents, including mice and rats, with important spatial and textural information about their immediate surroundings. Whiskers are moved back and forth to scan the environment (whisking),…
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Keywords:
whisker;
information;
cortex;
sensorimotor processing ... See more keywords
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Published in 2022 at "Cerebral cortex"
DOI: 10.1093/cercor/bhac141
Abstract: To address the question which neocortical layers and cell types are important for the perception of a sensory stimulus, we performed multielectrode recordings in the barrel cortex of head-fixed mice performing a single-whisker go/no-go detection…
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Keywords:
barrel cortex;
whisker detection;
sensitivity;
detection task ... See more keywords
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Published in 2022 at "Cerebral cortex"
DOI: 10.1093/cercor/bhac388
Abstract: Functional optical coherence tomography (fOCT) detects activity-dependent light scattering changes in micro-structures of neural tissue, drawing attention as in vivo volumetric functional imaging technique at a sub-columnar level. There are 2 plausible origins for the…
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Keywords:
coherence tomography;
barrel cortex;
optical coherence;
rat barrel ... See more keywords
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Published in 2017 at "Cerebral Cortex"
DOI: 10.1093/cercor/bhw280
Abstract: Rodent rhythmic whisking behavior matures during a critical period around 2 weeks after birth. The functional adaptations of neocortical circuitry during this developmental period remain poorly understood. Here, we characterized stimulus-evoked neuronal activity across all…
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Keywords:
mouse barrel;
cortex;
period;
barrel cortex ... See more keywords
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Published in 2017 at "Cerebral Cortex"
DOI: 10.1093/cercor/bhx019
Abstract: Neurons in the primary sensory regions of neocortex have heterogeneous response properties. The spatial arrangement of neurons with particular response properties is a key aspect of population representations and can shed light on how local…
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Keywords:
cortex;
supragranular layers;
barrel cortex;
selectivity kinematic ... See more keywords
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Published in 2022 at "Frontiers in Behavioral Neuroscience"
DOI: 10.3389/fnbeh.2022.805178
Abstract: The goal of cortical neuroprosthetics is to imprint sensory information as precisely as possible directly into cortical networks. Sensory processing, however, is dependent on the behavioral context. Therefore, a specific behavioral context may alter stimulation…
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Keywords:
microstimulation;
neuronal responses;
behavioral context;
barrel cortex ... See more keywords