Tag:

biomarkers

Functional neurological disorders
Reduced microstructural white matter integrity is associated with the severity of physical symptoms in functional neurological disorder

by myneuronews May 3, 2025

by myneuronews May 3, 2025

Microstructural Changes in White Matter Research indicates that the architecture of brain white matter plays …

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Movement Disorders
Exploring the association between serotonin transporter promoter region methylation levels and depressive symptoms: a systematic review and multi-level meta-analysis

by myneuronews May 3, 2025

by myneuronews May 3, 2025

Background and Rationale The relationship between biological factors, particularly genetic and epigenetic influences, and psychological …

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Traumatic brain injury
Diffusion Tensor Image Analysis Along the Perivascular Space in Former Professional Athletes with Repetitive Mild Traumatic Brain Injury History

by myneuronews May 3, 2025

by myneuronews May 3, 2025

Background and Rationale Understanding the implications of repetitive mild traumatic brain injuries (mTBIs) is essential, …

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Traumatic brain injury
Diffusion Tensor Image Analysis Along the Perivascular Space in Former Professional Athletes with Repetitive Mild Traumatic Brain Injury History

by myneuronews May 3, 2025

by myneuronews May 3, 2025

Study Overview This research focuses on the implications of repetitive mild traumatic brain injuries (mTBI) …

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Traumatic brain injury
Unlocking the Impact: A Systematic Review and Meta-Analysis of Biomechanical Insights into Rugby Head Impacts Using Wearable Sensor Technology

by myneuronews May 3, 2025

by myneuronews May 3, 2025

Biomechanical Insights The study of biomechanics in rugby focuses on understanding the physical forces that …

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Traumatic brain injury
Echoes of the Battlefield: Five-Year Longitudinal Cognitive Trajectories show Trend of Recovery for Deployment-related mild TBI in the LIMBIC-CENC Cohort

by myneuronews May 2, 2025

by myneuronews May 2, 2025

Cognitive Recovery Patterns The journey of cognitive recovery following a mild traumatic brain injury (mTBI) …

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Traumatic brain injury
Cerebral Haemodynamic Assessment Following Sport-related Concussion (Mild Traumatic Brain Injury) in Youth and Amateur Rugby Union Players

by myneuronews May 2, 2025

by myneuronews May 2, 2025

Cerebral haemodynamic changes Cerebral haemodynamics refers to the flow of blood in the brain and …

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Functional neurological disorders
Personality assessment inventory sex differences in people with epileptic and functional seizures

by myneuronews May 1, 2025

by myneuronews May 1, 2025

Overview of Personality Assessment Inventory The Personality Assessment Inventory (PAI) is a psychological assessment tool …

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Functional neurological disorders
Neurocomputational Mechanisms of Sense of Agency: Literature Review for Integrating Predictive Coding and Adaptive Control in Human-Machine Interfaces

by myneuronews May 1, 2025

by myneuronews May 1, 2025

Neurocomputational Framework The study of neurocomputational mechanisms that underlie our sense of agency revolves around …

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Functional neurological disorders
Disorder robust, ultra-low power, continuous-wave four-wave mixing in a topological waveguide

by myneuronews May 1, 2025

by myneuronews May 1, 2025

Technological Framework for Four-Wave Mixing The advancements in photonic technology have paved the way for …

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Aldehydic load as an objective imaging biomarker of mild traumatic brain injury
Mild traumatic brain injury (mTBI) is neurological impairment induced by biomechanical forces without structural brain damage, currently without an objective diagnostic tool. Downstream injury stems from oxidative damage leading to the production of neurotoxic aldehydes. A collagen-based 3D corticomimetic in vitro model of concussion was developed, confirming aldehyde production following impact. Total aldehyde levels were […]
Plasma levels of biomarkers associated with vasodilation and neuroinflammation in pediatric patients with head trauma and their relationship with clinical characteristics of patients
CONCLUSION: Evaluation of pediatric patients with head trauma together with these neuropeptides may provide great benefits in deciding whether to perform radiography such as CT. However, due to the relatively low sensitivities in ROC analysis and small sample size, further studies are warranted before they may be used as a screening test to distinguish CT-positive […]
Advancing next-generation brain organoid platforms for investigating traumatic brain injury from repeated blast exposures
Service members and law enforcement personnel are frequently exposed to blast overpressure during training and combat due to the use of heavy weaponry such as large-caliber rifles, explosives, and ordnance. The cumulative effects of these repeated low-level (
Trajectories of fear avoidance behavior and recovery after mild traumatic brain injury: Findings from the Toronto Concussion Study
CONCLUSION: Early fear avoidance behavior often decreases, but when it does not, it is associated with worse recovery from mTBI. These findings may inform the timing and design of interventions targeting fear avoidance behavior in patients with mTBI. (PsycInfo Database Record (c) 2025 APA, all rights reserved).
Proposed Reformulation of Brain Injury Criteria (BrIC) Using Head Rotation-Induced Brain Injury Thresholds Simulated and Derived Directly from A Subhuman Primate Finite Element Model
Recent studies have found that Brain Injury Criteria (BrIC) grossly overpredicts instances of real-world, severe traumatic brain injury (TBI). However, as it stands, BrIC is the leading candidate for a rotational head kinematics-based brain injury criteria for use in automotive regulation and general safety standards. This study attempts to understand why BrIC overpredicts the likelihood […]