Tag:

neuroinflammation

Traumatic brain injury
Uncovering injury-specific proteomic signatures and neurodegenerative risks in single and repetitive traumatic brain injury

by myneuronews June 22, 2025

by myneuronews June 22, 2025

Injury-Specific Proteomic Signatures In recent research, a growing body of evidence has revealed that distinct …

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Functional neurological disorders
Photoactivatable Exosenolytics Activate Natural Killer Cells for Delaying Osteoarthritis

by myneuronews June 19, 2025

by myneuronews June 19, 2025

Mechanism of Action The study explores how photoactivatable exosenolytics function by triggering specific pathways in …

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Functional neurological disorders
Neuroglobin: A promising candidate to treat neurological diseases

by myneuronews June 19, 2025

by myneuronews June 19, 2025

Neuroglobin Function and Mechanism Neuroglobin is a heme-containing protein predominantly expressed in the brain and …

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Traumatic brain injury
The Acute Effects of Non-concussive Head Impacts on Brain Microstructure, Chemistry and Function in Male Soccer Players: A Pilot Randomised Controlled Trial

by myneuronews June 18, 2025

by myneuronews June 18, 2025

Study Overview The research explores the immediate impacts of non-concussive head impacts on the brains …

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Traumatic brain injury
Advances in Circulating Biomarkers for Neurodegenerative Diseases, Traumatic Brain Injuries, and Central Nervous System Tumors

by myneuronews June 18, 2025

by myneuronews June 18, 2025

Advancements in Biomarker Discovery Significant progress has been made in the realm of biomarker discovery, …

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Functional neurological disorders
Altered Microglial Plasticity in the Periaqueductal Grey of Pre-Symptomatic Mecp2-Heterozygous Mice Following Early-Life Stress

by myneuronews June 17, 2025

by myneuronews June 17, 2025

Altered Microglial Function in Mecp2-Heterozygous Mice Recent findings reveal that microglial cells in Mecp2-heterozygous mice …

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Functional neurological disorders
Altered Microglial Plasticity in the Periaqueductal Grey of Pre-Symptomatic Mecp2-Heterozygous Mice Following Early-Life Stress

by myneuronews June 17, 2025

by myneuronews June 17, 2025

Microglial Plasticity Changes Microglia, the immune cells of the central nervous system, play a crucial …

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Functional neurological disorders
Insights into insulin signalling and oxidative stress in the Tg2576 mouse model of familial Alzheimer’s disease: effects of chronic oral galactose administration

by myneuronews June 16, 2025

by myneuronews June 16, 2025

Insulin Signalling Pathways in Alzheimer’s Disease Insulin signalling pathways play a crucial role in numerous …

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Functional neurological disorders
Insights into insulin signalling and oxidative stress in the Tg2576 mouse model of familial Alzheimer’s disease: effects of chronic oral galactose administration

by myneuronews June 16, 2025

by myneuronews June 16, 2025

Insulin Signalling Pathways in Alzheimer’s Disease The role of insulin signalling pathways in Alzheimer’s disease …

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Headaches
Changes in metabolite profiles in the cerebrospinal fluid and in human neuronal cells upon tick-borne encephalitis virus infection

by myneuronews June 14, 2025

by myneuronews June 14, 2025

Metabolite Profile Changes Upon infection with the tick-borne encephalitis virus (TBEV), significant alterations occur in …

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Exo70 Protects Against Memory and Synaptic Impairments Following Mild Traumatic Brain Injury
Mild traumatic brain injury (mTBI), a leading cause of disability in young adults, often results from external forces that damage the brain. Cellularly, mTBI induces oxidative stress, characterized by excessive reactive oxygen species (ROS) and diminished antioxidant capacity. This redox imbalance disrupts hippocampal glutamatergic transmission and synaptic plasticity, where NMDA receptors (NMDARs) are crucial. The […]
Neurocognitive Outcomes After Extracranial Surgery and General Anesthesia in Patients with a History of Mild-to-Moderate Traumatic Brain Injury: Systemic Review and Meta-Analysis
Accelerated neurocognitive decline associated with surgeries under general anesthesia (GA), a phenomenon referred to as postoperative neurocognitive disorder (PND), is a significant public health concern. It not only poses inherent risks but may also contribute to the development of other neurodegenerative disorders. We systematically searched five databases for studies examining cognitive function in patients with […]
The Diagnostic and Prognostic Role of Biomarkers in Mild Traumatic Brain Injury: An Umbrella Meta-Analysis
CONCLUSIONS: The findings underscore the clinical promise of fluid biomarkers in the management of mTBI. S100B and GFAP are particularly valuable as screening and confirmatory markers, respectively. Nonetheless, further standardization of biomarker thresholds and additional longitudinal studies are necessary to validate the roles of UCH-L1, NfL, and Tau protein. The integration of these biomarkers into […]
Mechanisms Underlying Hyperexcitability: Combining Mossy Fiber Sprouting and Mossy Cell Loss in Neural Network Model of the Dentate Gyrus
Background/Objectives: A concussive head injury increases the likelihood of temporal lobe epilepsy through mechanisms that are not entirely understood. This study aimed to investigate how two key histopathological features shared by both TLE (temporal lobe epilepsy) and head injury-mossy fiber sprouting and hilar excitatory cell loss-contribute to the modulation of dentate gyrus excitability. Methods: A […]
Neurobiology of Chronic Pain, Posttraumatic Stress Disorder, and Mild Traumatic Brain Injury
CONCLUSIONS: Common therapeutic processes, such as focusing on sensitization, might be helpful for these conditions. As for causal mechanisms related to sensitization in the causality of psychological injuries, the major ones hypothesized relate to the biopsychosocial model, psychological control, and activation-inhibition coordination.