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Parahippocampus hypertrophy drives gray matter morphological alterations in migraine patients without aura
BackgroundThe aberrance of gray matter morphology in migraineurs has been widely investigated. However, it remains largely unknown whether there are...
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Gray and white matter abnormalities in children with type 2 and 3 SMA: A morphological assessment
This study investigated the changes in brain gray and white matter structure in SMA patients and their correlation with the severity of the disease....
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Association of smoking with brain gray and white matter volume: a Mendelian randomization study
BackgroundObservational studies have found a significant association between smoking and smaller gray matter volume, but this finding was limited by...
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Children with Congenital Heart Diseases Exhibit Altered Deep Gray Matter Structures
Background and ObjectivesChildren with congenital heart diseases (CHDs) have an increased risk of develo** neurologic deficits, even in the absence...
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Alteration of multilayer network perspective on gray and white matter connectivity in obstructive sleep apnea
PurposeThe objective of this research was to examine changes in the neural networks of both gray and white matter in individuals with obstructive...
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Changes in kynurenine metabolites in the gray and white matter of the dorsolateral prefrontal cortex of individuals affected by schizophrenia
Alterations in the kynurenine pathway of tryptophan metabolism have been implicated in the pathophysiology of schizophrenia. Here, we performed an...
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Gray matter loss relates to dual task gait in Lewy body disorders and aging
BackgroundWithin the spectrum of Lewy body disorders (LBD), both Parkinson’s disease (PD) and dementia with Lewy bodies (DLB) are characterized by...
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Periaqueductal gray matter echogenicity as a marker of migraine chronification: a case control study
BackgroundMigraine is one of the most prevalent and disabling medical diseases in the world. The periaqueductal gray matter and the red nucleus play...
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Atrophy in subcortical gray matter in adult patients with moyamoya disease
BackgroundAcute cerebrovascular accidents, long-term hypoperfusion, and/or remote neuronal degeneration may lead to structural alterations in...
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Interactive effect of orthostatic hypotension on gray matter atrophy associated with hyposmia and RBD in de novo Parkinson’s disease
BackgroundOrthostatic hypotension (OH) is a potential modifiable risk factor for cognitive impairment in patients with Parkinson’s disease (PD)....
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Evaluation of deep gray matter for early brain development using quantitative susceptibility map**
ObjectivesTo evaluate susceptibility values associated with iron accumulation in the deep gray matter during postnatal development and to compare...
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White and gray matter alterations in de novo PD patients: which matter most?
ObjectivesThis paper aimed to identify white matter (WM) and gray matter (GM) abnormalities in a sample of early PD patients, and their correlations...
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Spatial correspondence among regional gene expressions and gray matter volume loss in multiple sclerosis
In multiple sclerosis (MS), a non-random and clinically relevant pattern of gray matter (GM) volume loss has been described. Whether differences in...
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Regional white matter and gray matter damage and cognitive performances in multiple sclerosis according to sex
In this study, we investigated whether regional distribution of white matter (WM) lesions, normal-appearing [NA] WM microstructural abnormalities and...
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Altered gray matter volume in children with newly diagnosed type 1 diabetes mellitus
BackgroundType 1 diabetes mellitus (T1DM) affects the development of cognitive function in children, which may be due to deficits in brain structures...
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Altered gray matter volume and functional connectivity in adolescent borderline personality disorder with non-suicidal self-injury behavior
Background and objectivesNon-suicidal self-injury (NSSI) behavior is one of the characteristics of borderline personality disorder (BPD) in...
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Traumatic stress load and stressor reactivity score associated with accelerated gray matter maturation in youths indexed by normative models
Understanding how traumatic stress affects typical brain development during adolescence is critical to elucidate underlying mechanisms related to...
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The relationship between glutamate, dopamine, and cortical gray matter: A simultaneous PET-MR study
Prefrontal cortex has been shown to regulate striatal dopaminergic function via glutamatergic mechanisms in preclinical studies. Concurrent...
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Decreased gray matter volume and dynamic functional alterations in medicine-free obsessive-compulsive disorder
BackgroundPrevious studies discovered the presence of abnormal structures and functions in the brain regions of patients with obsessive-compulsive...
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Associations of ambient manganese exposure with brain gray matter thickness and white matter hyperintensities
Manganese (Mn) exposure is associated with increased risks of dementia and cerebrovascular disease. However, evidence regarding the impact of ambient...
