Tag:

brain function

Dementia
Embracing the Modern Biochemistry of Brain Metabolism

by myneuronews July 21, 2025

by myneuronews July 21, 2025

Understanding Brain Metabolism The brain is an extraordinarily energy-demanding organ, consuming approximately 20% of the …

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Traumatic brain injury
Multiple factors contribute to pupillary light reflex: implications for screening of traumatic brain injury in military service members

by myneuronews July 21, 2025

by myneuronews July 21, 2025

Understanding Pupillary Light Reflex The pupillary light reflex is a complex neurological response that occurs …

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Traumatic brain injury
Sex differences in temperature rhythm disruption after traumatic brain injury

by myneuronews July 19, 2025

by myneuronews July 19, 2025

Research Background The intricate relationship between brain function and body temperature regulation has long been …

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Traumatic brain injury
Early-Life Mild Traumatic Brain Injury Alters Neurodevelopment and Behavior in Mice

by myneuronews July 18, 2025

by myneuronews July 18, 2025

Study Overview This research investigates the consequences of mild traumatic brain injury (mTBI) experienced during …

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Traumatic brain injury
Examining the potential of psilocybin and 5-MeO-DMT as therapeutics for traumatic brain injury

by myneuronews July 16, 2025

by myneuronews July 16, 2025

Therapeutic Mechanisms of Psilocybin and 5-MeO-DMT Psilocybin and 5-MeO-DMT, both naturally occurring psychedelic compounds, have …

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Traumatic brain injury
Exploring the diagnostic and prognostic utility of resting state functional MRI connectivity in acute/sub-acute TBI

by myneuronews July 15, 2025

by myneuronews July 15, 2025

Diagnostic Utility of Resting State fMRI Resting state functional magnetic resonance imaging (fMRI) has emerged …

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Traumatic brain injury
Integrative Constraint-Based Modeling and Proteomics Uncover Astrocytic Metabolic Adaptations to the Post-TBI Microenvironment

by myneuronews July 12, 2025

by myneuronews July 12, 2025

Study Overview The research explores the metabolic responses of astrocytes, a type of glial cell …

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Traumatic brain injury
A one year longitudinal study of cortical myelination changes following pediatric mild traumatic brain injury

by myneuronews July 12, 2025

by myneuronews July 12, 2025

Cortical Myelination Changes Cortical myelination refers to the formation and maturation of myelin sheaths around …

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Traumatic brain injury
Advancing next-generation brain organoid platforms for investigating traumatic brain injury from repeated blast exposures

by myneuronews July 3, 2025

by myneuronews July 3, 2025

Study Overview The research investigates the utilization of advanced brain organoid platforms to explore the …

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Traumatic brain injury
The chronic aftermath of recurrent intimate partner violence-related brain injuries: Insights from rat models of traumatic brain injury and non-fatal strangulation

by myneuronews July 2, 2025

by myneuronews July 2, 2025

Research Framework The exploration of recurrent intimate partner violence (IPV) and its effects on brain …

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Effect of prior traumatic brain injury on Alzheimer's disease blood biomarkers in Vietnam Veterans
IMPORTANCE: Traumatic brain injury (TBI) is a risk factor for dementia and is known to impact levels of several Alzheimer's disease (AD) blood biomarkers. Plasma pTau217/ Aβ42 ratio has been reported to be 90% accurate for detection of brain amyloid in civilian cohorts.
Repeated Mild Head Injury Establishes a Senescent Cranial Bone Marrow Niche that Impairs Brain Metabolism
Traumatic brain injury (TBI) of any severity is associated with long-term systemic inflammation and increased risk of peripheral comorbidities, yet the mechanisms driving immune dysregulation and accelerated aging after repeated mild head impacts remain poorly defined. Here, we investigated the acute and chronic effects of repeated mild TBI (rmTBI) on distal and proximal bone marrow […]
Commentary on "Examining and Comparing the Clinical Characteristics of Adults with Persisting Post-Concussion Symptoms Presenting for Outpatient Rehabilitation Following a Mild Traumatic Brain Injury or a Minimal Head Injury"
No abstract
Evaluation of sport-related concussion factors at baseline in a cohort of collegiate rugby union players
Sport-related concussion (SRC) is a growing concern in Rugby Union (RU) and SRC's relationship to intrinsic and extrinsic factors is unknown. A descriptive cross-sectional design was used to describe the relationship between these factors in collegiate RU players. Intrinsic and extrinsic factors included: age, weight, height, position of play (POP), previous SRCs, previous neck injuries; […]
Electroencephalographic findings and 5-year risk of posttraumatic epilepsy after mild traumatic brain injury: Insights from Second Karabakh War veterans
OBJECTIVE: This study aimed to investigate the long-term risk of posttraumatic epilepsy (PTE) and psychogenic nonepileptic seizures (PNES) following mild traumatic brain injury (mTBI) in combat veterans and to evaluate the predictive value of early electroencephalographic (EEG) abnormalities and the impact of trauma mechanism (blast vs. nonblast).