Tag:

chronic stress

Dementia
Depression exacerbates AD pathology through lactate-dependent activation of microglial Kv1.3 to promote Aβ-containing exosome spreading

by myneuronews June 27, 2025

by myneuronews June 27, 2025

Background and Rationale The intersection of depression and Alzheimer’s disease (AD) has garnered increasing attention …

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Traumatic brain injury
Mechanisms Underlying Hyperexcitability: Combining Mossy Fiber Sprouting and Mossy Cell Loss in Neural Network Model of the Dentate Gyrus

by myneuronews June 26, 2025

by myneuronews June 26, 2025

Neurobiological Mechanisms The mechanisms contributing to hyperexcitability in the dentate gyrus—a vital component of the …

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Functional neurological disorders
Genetic mechanisms, brain structures, and peripheral biomarkers mediate the relationship between physical frailty and neuropsychiatric disorders

by myneuronews June 21, 2025

by myneuronews June 21, 2025

Genetic Mechanisms and Neuropsychiatric Disorders Recent research has begun to unravel the complex genetic underpinnings …

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Traumatic brain injury
Pituitary Dysfunction Following Mild Traumatic Brain Injury in Female Athletes: Neuropsychological and Psychological Findings

by myneuronews June 20, 2025

by myneuronews June 20, 2025

Study Overview This study investigates the impact of mild traumatic brain injury (mTBI) on pituitary …

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Traumatic brain injury
Pituitary Dysfunction Following Mild Traumatic Brain Injury in Female Athletes: Neuropsychological and Psychological Findings

by myneuronews June 20, 2025

by myneuronews June 20, 2025

Study Overview The investigation focuses on the impact of mild traumatic brain injuries (mTBI) on …

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Functional neurological disorders
Pharmaco-psychiatry and gut microbiome: a systematic review of effects of psychotropic drugs for bipolar disorder

by myneuronews June 18, 2025

by myneuronews June 18, 2025

Pharmaco-psychiatric Mechanisms The intricate relationship between psychotropic medications and neuropsychiatric outcomes has attracted significant interest …

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Functional neurological disorders
Shared Genetic Networks in Schizophrenia and Bipolar Disorder: Hippocampal Volume-Mediated Neurobiological Mechanisms

by myneuronews June 13, 2025

by myneuronews June 13, 2025

Shared Genetic Mechanisms The investigation into the shared genetic mechanisms between schizophrenia and bipolar disorder …

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Functional neurological disorders
Physical therapy evaluation and treatment of functional movement disorders: A case series

by myneuronews June 4, 2025

by myneuronews June 4, 2025

Evaluation of Functional Movement Disorders Evaluating Functional Movement Disorders (FMD) involves a systematic approach that …

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Traumatic brain injury
Global trends and psychosocial effects of traumatic brain injury: A bibliometric and machine learning analysis

by myneuronews June 2, 2025

by myneuronews June 2, 2025

Global Trends in Traumatic Brain Injury The landscape of traumatic brain injury (TBI) is shaped …

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Stroke
Association of Life’s Crucial 9 with cognitive function and stroke risk: insights from the NHANES 2011-2014 study

by myneuronews May 31, 2025

by myneuronews May 31, 2025

Association of Life’s Crucial 9 and Cognitive Function Life’s Crucial 9 encompasses a set of …

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The Predictive Value of Heart Rate Variability for the Prognosis of Patients with Mild to Moderate Traumatic Brain Injury
CONCLUSION: HRV can be used as an independent predictor of unfavorable prognosis in patients with TBI. Including the SDNN index in prognostic models helps to effectively predict the prognosis of adult patients with TBI.
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 […]
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 (
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 […]
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).