Articles with "internal capsule" as a keyword



Localization of orofacial representation in the corona radiata, internal capsule and cerebral peduncle in Macaca mulatta

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Published in 2017 at "Journal of Comparative Neurology"

DOI: 10.1002/cne.24275

Abstract: Subcortical white matter injury is often accompanied by orofacial motor dysfunction, but little is known about the structural substrates accounting for these common neurological deficits. We studied the trajectory of the corticobulbar projection from the… read more here.

Keywords: radiata internal; motor; corona radiata; internal capsule ... See more keywords
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Procatechualdehyde improves mitochondrial energy metabolism through the HIF1α/PDK1 signaling pathway to mitigate ischemic stroke-elicited internal capsule injury.

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Published in 2021 at "Journal of ethnopharmacology"

DOI: 10.1016/j.jep.2021.114232

Abstract: ETHNOPHARMACOLOGICAL RELEVANCE The internal capsule is vulnerable to ischemia, and mild ischemic stroke often results in lesion of the internal capsule, manifested as contralateral hemiplegia. Protocatechudehyde (PCA), a potential neuroprotective agent, has shown therapeutic effects… read more here.

Keywords: ischemic stroke; capsule; capsule injury; mitochondrial energy ... See more keywords
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Time- and area-dependent macrophage/microglial responses after focal infarction of the macaque internal capsule

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Published in 2021 at "Neuroscience Research"

DOI: 10.1016/j.neures.2020.12.001

Abstract: We quantitatively investigated temporal changes of macrophages and microglia (MΦ/MG) after focal infarction of the internal capsule using a macaque model we recently established. Immunoreactivity for Iba1, a general marker for MΦ/MG, in the periinfarct… read more here.

Keywords: time; area; infarction; focal infarction ... See more keywords

White matter integrity in medication-free women with peripartum depression: a tract-based spatial statistics study

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Published in 2018 at "Neuropsychopharmacology"

DOI: 10.1038/s41386-018-0023-y

Abstract: Diffusion tensor imaging (DTI) studies in depression show decreased structural connectivity in the left anterior limb of the internal capsule and the genu of the corpus callosum but no such studies exist in peripartum depression… read more here.

Keywords: matter integrity; white matter; internal capsule;
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Consistent altered internal capsule white matter microstructure in insomnia disorder

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Published in 2020 at "Sleep"

DOI: 10.1093/sleep/zsaa031

Abstract: Abstract Study Objectives Suggested neural correlates of insomnia disorder have been hard to replicate. Even the most consistent finding, altered white matter microstructure in the anterior limb of the internal capsule, is based on handful… read more here.

Keywords: capsule; insomnia disorder; white matter; internal capsule ... See more keywords

Quantitative and Fiber-Selective Evaluation for Central Poststroke Pain

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Published in 2022 at "Neural Plasticity"

DOI: 10.1155/2022/1507291

Abstract: The electrophysiological recording can be used to quantify the clinical features of central poststroke pain (CPSP) caused by different lesion locations. We aimed to explore the relationship between clinical features and lesion location in patients… read more here.

Keywords: patients internal; capsule lesions; value; cpt ... See more keywords

Evidence of Motor Skill Learning in Acute Stroke Patients Without Lesions to the Thalamus and Internal Capsule

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Published in 2022 at "Stroke"

DOI: 10.1161/strokeaha.121.035494

Abstract: Background: It is currently unknown whether motor skill learning (MSkL) with the paretic upper limb is possible during the acute phase after stroke and whether lesion localization impacts MSkL. Here, we investigated MSkL in acute… read more here.

Keywords: limb; motor; acute stroke; stroke patients ... See more keywords

Focal loss of the paranodal domain protein Neurofascin155 in the internal capsule impairs cortically induced muscle activity in vivo

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Published in 2020 at "Molecular Brain"

DOI: 10.1186/s13041-020-00698-y

Abstract: Paranodal axoglial junctions are essential for rapid nerve conduction and the organization of axonal domains in myelinated axons. Neurofascin155 (Nfasc155) is a glial cell adhesion molecule that is also required for the assembly of these… read more here.

Keywords: focal loss; paranodal; motor; internal capsule ... See more keywords

A population-normalized tractographic fiber atlas of the anterior limb of the internal capsule: relevance to surgical neuromodulation.

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Published in 2022 at "Journal of neurosurgery"

DOI: 10.3171/2022.1.jns211935

Abstract: OBJECTIVE The anterior limb of the internal capsule (ALIC) is a white matter highway that connects several subcortical structures to the prefrontal cortex. Although surgical interventions in the ALIC have been used to treat a… read more here.

Keywords: population normalized; normalized tractographic; anterior limb; internal capsule ... See more keywords

Diffusion kurtosis imaging of brain white matter alteration in patients with coronary artery disease based on the TBSS method

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Published in 2024 at "Frontiers in Aging Neuroscience"

DOI: 10.3389/fnagi.2024.1301826

Abstract: Object The aim of our study was to examine the alterations in microstructure in patients with coronary artery disease (CAD) and cognitive impairment (CI) using diffusion kurtosis imaging (DKI). Additionally, we aimed to investigate the… read more here.

Keywords: white matter; radiation; internal capsule; kurtosis ... See more keywords

Involvement of the posterior limb of the internal capsule independently predicts the prognosis of patients with basal ganglia and thalamic hemorrhage

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Published in 2025 at "Frontiers in Neurology"

DOI: 10.3389/fneur.2024.1475444

Abstract: Background Intracerebral hemorrhage (ICH) is the most lethal and devastating subtype of stroke. Basal ganglia hemorrhage and thalamic hemorrhage are the most common types of ICH, accounting for 50–70% of all ICH cases, leading to… read more here.

Keywords: limb internal; internal capsule; posterior limb; basal ganglia ... See more keywords