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Anatomical heterogeneity in low-grade and high-grade gliomas: A multiscale perspective
Published 2025-07-01“…First, we generated glioma frequency maps based on tumor grade, neurotransmitters, and IDH-1 status and constructed a brain functional connectivity network to explore heterogeneity in glioma location. …”
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The hexapeptide functionalized gold nanoparticles protect against sepsis-associated encephalopathy by forming specific protein corona and regulating macrophage activation
Published 2025-06-01“…Sepsis-induced systemic inflammatory responses can often lead to brain dysfunction with impaired cognitive function and mobility, known as sepsis-associated encephalopathy (SAE). …”
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Perturbations of microRNA function in mouse dicer mutants produce retinal defects and lead to aberrant axon pathfinding at the optic chiasm.
Published 2010-04-01“…<h4>Conclusions</h4>Our work demonstrates an important role of Dicer controlling the extension of RGC axons to the brain proper. It indicates that miRNAs are essential regulatory elements for mechanisms that ensure correct axon guidance decisions at the midline and thus have a central function in the establishment of circuitry during the development of the nervous system.…”
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Executive dysfunction relates to salience network desegregation in behavioural variant frontotemporal dementia
Published 2025-01-01“…Given that behavioral variant frontotemporal degeneration (bvFTD) is a neurodegenerative disease associated with executive dysfunction and selective vulnerability of the salience network, we tested the hypotheses that bvFTD structural networks are de-differentiated compared to cognitively normal controls (CNC) and that network de-differentiation relates to worse executive function. Methods: In a sample of 90 patients with bvFTD and 71 age-matched CNC with diffusion MRI data we generated probabilistic tractography maps and calculated system segregation, a metric that compares within-network to between-network connectivity, to reflect the extent to which brain networks were differentiated. …”
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Prognostic Value and Therapeutic Potential of Brain-Derived Neurotrophic Factor (BDNF) in Brain Injuries (Review)
Published 2019-03-01“…Neurotrophins are proteins that play an important role in the nervous system functioning by regulating cell proliferation, differentiation, processes of neuronal survival and death, and by participating in the mechanisms of neuronal plasticity. …”
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Human immunodeficiency virus accelerates brain aging and disrupts the trajectory of glymphatic clearance in aging brain
Published 2025-05-01“…Our data also show that increased brain-PAD in brain regions was associated with lower performance in motor and executive functions. …”
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Liver Disease and Central Nervous System Dysfunction: Linking the Two - A Narrative Review
Published 2024-11-01“…HE, a potentially reversible condition, results from the accumulation of toxins, particularly ammonia, which a diseased liver fails to detoxify, affecting brain function. It is commonly associated with chronic liver diseases like cirrhosis but can also occur acutely in cases of fulminant liver failure. …”
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Effect of shift work on cerebral cortical activation and functional connectivity in nurses—implications for policy maker: a fNIRS observational study
Published 2025-07-01“…Also, brain activation and functional connectivity during Stroop task consistently showed that working in day shift was related to decreased brain hemodynamic activities in nurses. …”
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Exercise orchestrates systemic metabolic and neuroimmune homeostasis via the brain–muscle–liver axis to slow down aging and neurodegeneration: a narrative review
Published 2025-06-01“…Concurrently, hepatic SIRT1 activation promotes lipid metabolism, mitigates insulin resistance, and reduces systemic inflammation, hence preserving brain energy supply. …”
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Combined MR Volumetry and T2* Relaxometry Reveals the Olfactory System as an Iron-Dependent Structure Affected by Radiation
Published 2025-04-01“…<b>Background/Objectives:</b> Radiation therapy can often lead to structural and functional changes in the brain resulting in radiation-induced brain injury. …”
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Intervention and research progress of gut microbiota-immune-nervous system in autism spectrum disorders among students
Published 2025-03-01“…The gut microbiota can influence brain function and behavior through the gut-brain axis via the nervous system, immune system, and metabolic pathways. …”
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Ocular-cerebral immune dialogue: a new perspective and therapeutic potential of regional lymphatic systems
Published 2025-08-01“…The Central Nervous System (CNS), due to its unique structure and function, possesses immune privilege, which is primarily maintained through mechanisms such as the blood-brain barrier, immune cell exclusion, and neuroglial cell regulation, effectively protecting the CNS from external insults. …”
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A shared spatial topography links the functional connectome correlates of cocaine use disorder and dopamine D2/3 receptor densities
Published 2024-09-01“…Abstract The biological mechanisms that contribute to cocaine and other substance use disorders involve an array of cortical and subcortical systems. Prior work on the development and maintenance of substance use has largely focused on cortico-striatal circuits, with relatively less attention on alterations within and across large-scale functional brain networks, and associated aspects of the dopamine system. …”
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