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   Articles with "claustrum" as a keyword



In situ hybridization analyses of claustrum‐enriched genes in marmosets

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recommendations! Published in 2017 at "Journal of Comparative Neurology"

DOI: 10.1002/cne.24021

Abstract: The claustrum/endopiriform nucleus is a unique structure that sits between the striatum and the cerebral cortex. Recent genome‐wide mapping of gene expression in mice identified various genes concentrated in this structure, suggesting a requirement for… read more here.

Keywords: claustrum endopiriform; expression; endopiriform nucleus; claustrum ... See more keywords

Differentiation of claustrum resting‐state functional connectivity in healthy aging, Alzheimer's disease, and Parkinson's disease

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recommendations! Published in 2022 at "Human Brain Mapping"

DOI: 10.1002/hbm.26171

Abstract: The claustrum is a sheet‐like of telencephalic gray matter structure whose function is poorly understood. The claustrum is considered a multimodal computing network due to its reciprocal connections with almost all cortical areas as well… read more here.

Keywords: disease; alzheimer disease; disease parkinson; parkinson disease ... See more keywords

Human Claustrum Connections: Robust In Vivo Detection by DWI‐Based Tractography in Two Large Samples

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recommendations! Published in 2024 at "Human Brain Mapping"

DOI: 10.1002/hbm.70042

Abstract: Despite substantial neuroscience research in the last decade revealing the claustrum's prominent role in mammalian forebrain organization, as evidenced by its extraordinarily widespread connectivity pattern, claustrum studies in humans are rare. This is particularly true… read more here.

Keywords: dwi based; claustrum; based tractography; claustrum connections ... See more keywords

Efficient Claustrum Segmentation in T2-weighted Neonatal Brain MRI Using Transfer Learning from Adult Scans

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recommendations! Published in 2022 at "Clinical Neuroradiology"

DOI: 10.1007/s00062-021-01137-8

Abstract: Intrauterine claustrum and subplate neuron development have been suggested to overlap. As premature birth typically impairs subplate neuron development, neonatal claustrum might indicate a specific prematurity impact; however, claustrum identification usually relies on expert knowledge… read more here.

Keywords: claustrum; weighted neonatal; segmentation; transfer learning ... See more keywords

On the G Protein-Coupled Receptor Neuromodulation of the Claustrum

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recommendations! Published in 2019 at "Neurochemical Research"

DOI: 10.1007/s11064-019-02822-4

Abstract: G protein-coupled receptors modulate the synaptic glutamate and GABA transmission of the claustrum. The work focused on the transmitter–receptor relationships in the claustral catecholamine system and receptor–receptor interactions between kappa opioid receptors (KOR) and SomatostatinR2… read more here.

Keywords: transmission; protein coupled; coupled receptor; receptor ... See more keywords

Ultrastructure of the dorsal claustrum in cat. II. Synaptic organization.

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recommendations! Published in 2019 at "Acta histochemica"

DOI: 10.1016/j.acthis.2019.02.009

Abstract: The claustrum is a bilateral subcortical nucleus situated between the insular cortex and the striatum in the brain of all mammals. It consists of two embryologically distinct subdivisions - dorsal and ventral claustrum. The claustrum… read more here.

Keywords: dorsal claustrum; claustrum cat; types synaptic; claustrum ... See more keywords
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The Mouse Claustrum Is Required for Optimal Behavioral Performance Under High Cognitive Demand

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recommendations! Published in 2020 at "Biological Psychiatry"

DOI: 10.1016/j.biopsych.2020.03.020

Abstract: BACKGROUND To achieve goals, organisms are often faced with complex tasks that require enhanced control of cognitive faculties for optimal performance. However, the neural circuit mechanisms underlying this ability are unclear. The claustrum is proposed… read more here.

Keywords: behavioral performance; choice; performance; claustrum ... See more keywords

Anterior Cingulate Cortex Input to the Claustrum Is Required for Top-Down Action Control.

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recommendations! Published in 2018 at "Cell reports"

DOI: 10.1016/j.celrep.2017.12.023

Abstract: Cognitive abilities, such as volitional attention, operate under top-down, executive frontal cortical control of hierarchically lower structures. The circuit mechanisms underlying this process are unresolved. The claustrum possesses interconnectivity with many cortical areas and, thus,… read more here.

Keywords: control; input; cingulate cortex; anterior cingulate ... See more keywords

The Claustrum Supports Resilience to Distraction

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recommendations! Published in 2018 at "Current Biology"

DOI: 10.1016/j.cub.2018.06.068

Abstract: A barrage of information constantly assaults our senses, of which only a fraction is relevant at any given point in time. However, the neural circuitry supporting the suppression of irrelevant sensory distractors is not completely… read more here.

Keywords: claustrum; resilience distraction; clegr2 neurons; claustrum supports ... See more keywords

Neural activity in the mouse claustrum in a cross-modal sensory selection task

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recommendations! Published in 2022 at "Neuron"

DOI: 10.1016/j.neuron.2021.11.013

Abstract: The claustrum, a subcortical nucleus forming extensive connections with the neocortex, has been implicated in sensory selection. Sensory-evoked claustrum activity is thought to modulate the neocortex's context-dependent response to sensory input. Recording from claustrum neurons… read more here.

Keywords: claustrum; selection task; activity; claustrum neurons ... See more keywords

Claustrum neurons projecting to the anterior cingulate restrict engagement during sleep and behavior

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recommendations! Published in 2024 at "Nature Communications"

DOI: 10.1038/s41467-024-48829-6

Abstract: The claustrum has been linked to attention and sleep. We hypothesized that this reflects a shared function, determining responsiveness to stimuli, which spans the axis of engagement. To test this hypothesis, we recorded claustrum population… read more here.

Keywords: task; neurons projecting; claustrum; claustrum neurons ... See more keywords