Tag:

astrocytes

Headaches
Long-term outcomes in leucine-rich glioma inactivated-1 autoimmune encephalitis and associated biomarkers of inflammation and neuronal and glial injury

by myneuronews June 5, 2025

by myneuronews June 5, 2025

Long-term outcomes Long-term outcomes in patients with leucine-rich glioma inactivated-1 (LGI1) autoimmune encephalitis are a …

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Traumatic brain injury
Single-nucleus and spatial signatures of the brainstem in normal brain and mild traumatic brain injury in male mice

by myneuronews May 31, 2025

by myneuronews May 31, 2025

Study Overview The research investigates the brainstem’s cellular and molecular properties in male mice, specifically …

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Traumatic brain injury
Single-Cell RNA and Transcriptome Sequencing to Analyze the Role of Lactate Metabolism in Traumatic Brain Injury Astrocytes

by myneuronews May 21, 2025

by myneuronews May 21, 2025

Role of Lactate Metabolism in Astrocytes Lactate metabolism plays a pivotal role in cellular energy …

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Traumatic brain injury
Imaging a concussion and the ensuing immune response at the blood-brain barrier

by myneuronews May 19, 2025

by myneuronews May 19, 2025

Understanding the Blood-Brain Barrier The blood-brain barrier (BBB) is a highly selective permeability barrier that …

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Traumatic brain injury
Cellular and molecular mechanisms of pathological tau phosphorylation in traumatic brain injury: implications for chronic traumatic encephalopathy

by myneuronews May 10, 2025

by myneuronews May 10, 2025

Pathological Tau Phosphorylation Mechanisms Tau protein is a key player in maintaining the structural integrity …

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Dementia
Temporal transcriptomic changes in the THY-Tau22 mouse model of tauopathy display cell type- and sex-specific differences

by myneuronews May 7, 2025

by myneuronews May 7, 2025

Study Overview The study investigates the temporal changes in gene expression occurring in the brains …

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Traumatic brain injury
Hybrid membrane-coated Cyclosporine A nanocrystals preventing secondary brain injury via alleviating neuroinflammatory and oxidative stress

by myneuronews May 1, 2025

by myneuronews May 1, 2025

Therapeutic Approach The therapeutic strategy explored in this study focuses on utilizing hybrid membrane-coated nanocrystals …

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Medical professionals Post traumatic epilepsy Traumatic brain injury
Understanding the Pathophysiology of Post-Traumatic Epilepsy

by Ioannis Mavroudis February 14, 2024

by Ioannis Mavroudis February 14, 2024

Astrocytes, traditionally viewed as mere support cells, play a pivotal role in the development of …

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Study of ubiquitin C-terminal hydrolase-L1, glial fibrillary acidic protein, and interleukin-6 levels in an experimental head trauma model in rabbits
CONCLUSION: Serum UCH-L1 differentiated moderate and severe trauma from controls in a rabbit model, whereas CSF GFAP and IL-6 levels reflected severe injury. Validation in larger preclinical and clinical studies is warranted.
Correlation of Optic Nerve Sheath Diameter With Severity and Outcome in Head Injury: Ultrasonographic and CT Evaluation
Objective This study aimed to determine the extent to which ultrasonographic and computed tomographic (CT) measurements of the optic nerve sheath diameter (ONSD) correlate with the prognosis and severity of traumatic brain injury (TBI). Methodology A prospective cohort study was conducted among 200 adult patients admitted to a Level 1 trauma center over one year. […]
Admission blood glucose and neutrophil-to-lymphocyte ratio for differentiating CT-positive from CT-negative mild traumatic brain injury
This study aimed to assess the diagnostic utility of routine laboratory biomarkers in adults with mTBI. We conducted a prospective study of patients who were admitted to the neurosurgical department with mTBI, had admission laboratory data available, and a brain CT scan was performed. The cohort included 101 patients (mean age: 59 ± 23.14 years). […]
Bidirectional Relationship Between Mental Health and Sports Injury in Adolescents: A Systematic Review and Meta-analysis
CONCLUSIONS: We found evidence for a bidirectional relationship between sports injuries and mental health in adolescent athletes. Further research is needed to elucidate the mechanisms underlying this relationship. Early interventions focusing on supporting mental health after sports injury, and addressing pre-existing mental health issues to reduce the risk of subsequent injury, should be tailored towards […]
Does Timing of Concussion in Season Affect Incidence and Recovery in Division I Collegiate Football Players? A CARE Consortium Study
CONCLUSIONS: In a multi-institution cohort of collegiate football players, preseason resulted in the highest incidence of concussions, while early and late-season concussions had significantly longer time to SR compared to preseason. These temporal patterns suggest that contextual factors may influence concussion outcomes and warrant mechanistic investigation to inform future management strategies.