Results 21 to 30 of about 178,790 (312)

grillfilip/Dopamine-release-in-human-associative-striatum-during-reversal-learning: Imaging data

, 2023
<p><strong>Full Changelog</strong>: https://github.com/grillfilip/Dopamine-release-in-human-associative-striatum-during-reversal-learning/compare/Imagingdata...NatComReleaseImaging</p ...
grillfilip
core   +1 more source

Histamine and the striatum

Neuropharmacology, 2016
The neuromodulator histamine is released throughout the brain during periods of wakefulness. Combined with an abundant expression of histamine receptors, this suggests potential widespread histaminergic control of neural circuit activity. However, the effect of histamine on many of these circuits is unknown.
Bolam, J. Paul, Ellender, Tommas J.
openaire   +3 more sources

Laterality hotspots in the striatum [PDF]

Cerebral Cortex, 2021
Abstract Striatal loci are connected to both the ipsilateral and contralateral frontal cortex. Normative quantitation of the dissimilarity between striatal loci’s hemispheric connection profiles and its spatial variance across the striatum, and assessment of how interindividual differences relate to function, stands to further the ...
Cole Korponay, Elliot A Stein, Thomas J Ross   +2 more
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The microcircuits of striatum in silico [PDF]

Proceedings of the National Academy of Sciences, 2020
The basal ganglia play an important role in decision making and selection of action primarily based on input from cortex, thalamus, and the dopamine system. Their main input structure, striatum, is central to this process. It consists of two types of projection neurons, together representing 95% of the neurons, and 5% of interneurons, among which are ...
Hjorth, J. J. Johannes, Kozlov, Alexander, Carannante, Ilaria, Frost Nylén, Johanna, Lindroos, Robert, Johansson, Yvonne, Tokarska, Anna, Dorst, Matthijs C., Suryanarayana, Shreyas M., Silberberg, Gilad, Hellgren Kotaleski, Jeanette, Grillner, Sten   +11 more
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The dynamics of striatum circuitry [PDF]

Frontiers in Integrative Neuroscience, 2010
Learning new motor skills is an integral and essential part of our life. Remember the first time riding a bike or learning to ski? After a new skill is acquired, the once daunting task becomes effortless and automatic. How does our brain accomplish such a feat? Which brain systems are involved, and how? A recent article by Yin et al.
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Cocaine exposure shifts the balance of associative encoding from ventral to dorsolateral striatum

Frontiers in Integrative Neuroscience, 2007
Both dorsal and ventral striatum are implicated in the "habitization" of behavior that occurs in addiction. Here we examined the effect of cocaine exposure on associative encoding in these two regions.
Yuji Takahashi, Matthew R Roesch, Thomas A Stalnaker, Geoffrey Schoenbaum, Geoffrey Schoenbaum, Geoffrey Schoenbaum   +5 more
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Altered Cortical-Striatal Network in Patients With Hemifacial Spasm

Frontiers in Human Neuroscience, 2021
Objective: Hemifacial spasm (HFS) is a kind of motor disorder, and the striatum plays a significant role in motor function. The purpose of this study was to explore the alterations of the cortical-striatal network in HFS using resting-state functional ...
Wenwen Gao, Wenwen Gao, Dong Yang, Zhe Zhang, Lei Du, Bing Liu, Jian Liu, Yue Chen, Yige Wang, Xiuxiu Liu, Aocai Yang, Kuan Lv, Jiajia Xue, Guolin Ma, Guolin Ma   +14 more
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A Multivariate Surface-Based Analysis of the Putamen in Premature Newborns: Regional Differences within the Ventral Striatum [PDF]

, 2013
Many children born preterm exhibit frontal executive dysfunction, behavioral problems including attentional deficit/hyperactivity disorder and attention related learning disabilities.
Vanderbilt, Douglas, Jie Shi, Thompson Paul M., Nelson Marvin D., Paul M Thompson, Shi, J, Lao, Yi, Nelson, MD, An, Xing, Lao, Y, Leporé Natasha, Ceschin Rafael, Leporé, N, Ceschin, R, Panigrahy, Ashok, Wang Yalin, Leporé, Natasha, Marvin D Nelson, Vanderbilt Douglas, Ashok Panigrahy, Wang, Y, Nelson, Marvin D, Thompson, Paul M, An Xing, Shi, Jie, Lao Yi, Xing An, Shi Jie, Thompson, PM, Panigrahy, A, Douglas Vanderbilt, An, X, Vanderbilt, D, Panigrahy Ashok, Rafael Ceschin, Ceschin, Rafael, Natasha Leporé, Wang, Yalin, Yi Lao, Yalin Wang   +39 more
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Dissecting Motor and Cognitive Component Processes of a Finger-Tapping Task With Hybrid Dopamine Positron Emission Tomography and Functional Magnetic Resonance Imaging

Frontiers in Human Neuroscience, 2021
Striatal dopamine is involved in facilitation of motor action as well as various cognitive and emotional functions. Positron emission tomography (PET) is the primary imaging method used to investigate dopamine function in humans.
Filip Grill, Filip Grill, Jarkko Johansson, Jarkko Johansson, Jan Axelsson, Jan Axelsson, Patrik Brynolfsson, Patrik Brynolfsson, Lars Nyberg, Lars Nyberg, Lars Nyberg, Anna Rieckmann, Anna Rieckmann, Anna Rieckmann, Anna Rieckmann   +14 more
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Dimensionality reduction and recurrence analysis reveal hidden structures of striatal pathological states

Frontiers in Systems Neuroscience, 2022
A pipeline is proposed here to describe different features to study brain microcircuits on a histological scale using multi-scale analyses, including the uniform manifold approximation and projection (UMAP) dimensional reduction technique and modularity ...
Miguel Serrano-Reyes, Miguel Serrano-Reyes, Jesús Esteban Pérez-Ortega, Jesús Esteban Pérez-Ortega, Brisa García-Vilchis, Antonio Laville, Aidán Ortega, Elvira Galarraga, Jose Bargas   +8 more
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