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Optical coherence tomography reflects clinically relevant gray matter damage in patients with multiple sclerosis
BackgroundRetinal degeneration leading to optical coherence tomography (OCT) changes is frequent in patients with multiple sclerosis (PwMS).
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Distribution of Parvalbumin-Expressing Neuronal Populations in the Cat Cervical and Lumbar Spinal Cord Gray Matter
AbstractParvalbumin (PV) is a classical marker of interneurons in the central nervous system. Immunomorphological analysis of the cervical and lumbar...
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Dynamic contrast-enhanced MRI shows altered blood–brain barrier function of deep gray matter structures in neuroborreliosis: a case–control study
BackgroundMain aim was assessment of regional blood–brain barrier (BBB) function by dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI) in...
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Brain gray matter morphometry relates to onset age of bilingualism and theory of mind in young and older adults
Lifelong bilingualism may result in neural reserve against decline not only in the general cognitive domain, but also in social cognitive...
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Additive cortical gray matter deficits in people living with HIV who use cocaine
Cocaine use, which is disproportionately common in people living with HIV (PWH), is known to have neurotoxic effects that may exacerbate HIV...
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Peripheral oxytocin levels are linked to hypothalamic gray matter volume in autistic adults: a cross-sectional secondary data analysis
Oxytocin (OXT) is known to modulate social behavior and cognition and has been discussed as pathophysiological and therapeutic factor for autism...
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Correspondence among gray matter atrophy and atlas-based neurotransmitter maps is clinically relevant in multiple sclerosis
In multiple sclerosis (MS), gray matter (GM) atrophy progresses in a non-random manner, possibly in regions with a high distribution of specific...
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The applied value in brain gray matter nuclei of patients with early-stage Parkinson’s disease : a study based on multiple magnetic resonance imaging techniques
PurposeThis study compares the observation efficiency of brain gray matter nuclei of patients with early-stage Parkinson’s disease among various...
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White and gray matter alterations in bipolar I and bipolar II disorder subtypes compared with healthy controls – exploring associations with disease course and polygenic risk
Patients with bipolar disorder (BD) show alterations in both gray matter volume (GMV) and white matter (WM) integrity compared with healthy controls...
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Improved Segmentation of Deep Sulci in Cortical Gray Matter Using a Deep Learning Framework Incorporating Laplace’s Equation
When develo** tools for automated cortical segmentation, the ability to produce topologically correct segmentations is important in order to...
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Probabilistic comparison of gray and white matter coverage between depth and surface intracranial electrodes in epilepsy
In this study, we quantified the coverage of gray and white matter during intracranial electroencephalography in a cohort of epilepsy patients with...
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Associations between alcohol consumption and gray and white matter volumes in the UK Biobank
Heavy alcohol consumption has been associated with brain atrophy, neuronal loss, and poorer white matter fiber integrity. However, there is...
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Excessive interstitial free-water in cortical gray matter preceding accelerated volume changes in individuals at clinical high risk for psychosis
Recent studies show that accelerated cortical gray matter (GM) volume reduction seen in anatomical MRI can help distinguish between individuals at...
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Auditory hallucinations, childhood sexual abuse, and limbic gray matter volume in a transdiagnostic sample of people with psychosis
Childhood sexual abuse (CSA) is a potentially unique risk factor for auditory hallucinations (AH), but few studies have examined the moderating...
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Ventrolateral periaqueductal gray matter integrative system of defense and antinociception
Defensive responses are neurophysiological processes crucial for survival during threatening situations. Defensive immobility is a common adaptive...
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Diagnostic value of plasma SIRT1 levels and whole-brain gray matter volume in Parkinson’s disease patients with cognitive impairment
ObjectiveThis study was designed to investigate the diagnostic value of plasma SIRT1 levels and whole-brain gray matter (GM) volume in Parkinson’s...
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Bilateral symmetrical deep gray matter involvement and leptomeningeal enhancement in a child with MOG-IgG-associated encephalomyelitis
BackgroundCurrently, myelin oligodendrocyte glycoprotein (MOG)-IgG-associated encephalomyelitis (MOG-EM) is regarded as an independent inflammatory...
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Diagnostic accuracy of double inversion recovery (DIR) in detection of cortical gray matter lesions in patients with MS
BackgroundConventional imaging techniques have a low sensitivity for detection of cortical and deep grey matter lesions in MS which hinder accurate...
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Association between white matter hyperintensities and altered cerebral blood flow in maintenance hemodialysis patients: a longitudinal study
ObjectivesTo explore changes in cerebral blood flow (CBF) and white matter in hemodialysis patients.
MethodsThirty-three hemodialysis patients who...
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Central obesity is selectively associated with cerebral gray matter atrophy in 15,634 subjects in the UK Biobank
BackgroundObesity is a risk factor for both cardiovascular disease and dementia, but the mechanisms underlying this association are not fully...
