All

Pain

Latest

Neurology

– These articles focus mainly on neurology research.
– What is neurology?
– Definition of neurology: a science involved in the study of the nervous systems, especially of the diseases and disorders affecting them.
– Neurology research can include information involving brain research, neurological disorders, medicine, brain cancer, peripheral nervous systems, central nervous systems, nerve damage, brain tumors, seizures, neurosurgery, electrophysiology, BMI, brain injuries, paralysis and spinal cord treatments.

Featured Genetics Neurology Neuroscience

·August 5, 2024·4 min read

Brain’s Defense Mechanism Against Herpesvirus Identified

Researchers have identified a novel defense mechanism in the brain that prevents herpesvirus from causing severe brain infections, despite the virus being present in over half the population. This discovery highlights the protective role of the TMEFF1 gene, which produces a protein that blocks the virus from entering nerve cells. The findings could lead to a better understanding of brain immunity and its role in preventing neurodegenerative diseases like Alzheimer's. This groundbreaking research opens new avenues for studying brain defense mechanisms and their implications for brain health.

Featured Genetics Neurology Neuroscience

·August 1, 2024·8 min read

Skin Cells Turned Neurons Reveal Alzheimer’s Aging Effects

Researchers have developed a method to transform skin cells into brain neurons, capturing the aging effects crucial for studying late-onset Alzheimer's disease. This technique accurately mimics Alzheimer's hallmarks, like amyloid beta buildup, in lab-derived neurons, allowing for detailed analysis.

This shows a child playing with her grandpa.

Featured Neurology Neuroscience

·July 31, 2024·9 min read

Intervention From Childhood Reduces Dementia Risks

A new report highlights that addressing 14 modifiable risk factors from childhood could prevent or delay nearly half of dementia cases. The study identifies high LDL cholesterol and untreated vision loss as new significant risks. Implementing early interventions can improve cognitive health and reduce the burden of dementia globally. Researchers emphasize the importance of targeted policies and lifestyle changes to mitigate these risks.

Featured Genetics Neurology

·July 30, 2024·5 min read

Genetic Factors Linked to Rare ALS Recovery

A new study reveals that certain genetic factors may protect against ALS, enabling partial or full recovery. Researchers found that a specific genetic variation reduces a protein blocking the IGF-1 pathway, which is crucial for motor neuron protection. This discovery provides a potential new approach for ALS treatment. The findings highlight the importance of further studying the IGF-1 pathway in ALS therapy.

Featured Neurology Neuroscience

·July 30, 2024·6 min read

Brain Blood Vessels Key to Combating Cognitive Decline

New research highlights the critical role of healthy blood vessels in maintaining brain health and addressing age-related cognitive decline. The study reveals that vascular degradation in the brain can lead to neurodegenerative disorders like Alzheimer's disease.

Featured Neurology Neuroscience

·July 30, 2024·6 min read

MRI Scan Predicts Alzheimer’s Risk Before Symptoms Appear

A novel study finds that specialized MRI scans can detect early brain changes that indicate a higher risk for Alzheimer’s disease (AD) before significant cognitive decline occurs. Researchers discovered that cortical microstructural changes in the brain closely resemble patterns seen in AD pathology.

Featured Neurology Neuroscience

·July 30, 2024·4 min read

GLP-1 Drug Slows Alzheimer’s Cognitive Decline

A recent study suggests that a GLP-1 drug, liraglutide, may protect the brains of people with mild Alzheimer’s disease, slowing cognitive decline by 18% over one year. This effect is likely due to the drug’s ability to reduce brain inflammation, improve insulin resistance, and lower the impact of Alzheimer’s biomarkers.

Electrophysiology Featured Neurology Neuroscience

·July 30, 2024·6 min read

Brain Activity in Dying Patients Does Not Indicate Consciousness

A recent study found increased brain activity in two dying patients, but it does not indicate consciousness. The research revealed gamma wave bursts in comatose patients with epilepsy, but no evidence these were tied to conscious experiences.

Featured Genetics Neurology Neuroscience

·July 29, 2024·5 min read

Rapid Stem Cell Model Advances Parkinson’s Research

Researchers have developed a model that quickly converts stem cells to brain cells with Parkinson’s disease (PD) protein structures, allowing for personalized study and treatment. This new approach can transform stem cells into brain cells within weeks, facilitating high-throughput genetic and drug screening. By mimicking diverse protein misfolding seen in PD patients, the model offers a practical tool for diagnostics and drug discovery. This advancement could lead to personalized therapies for Parkinson's and related neurodegenerative diseases.

Featured Neurology Neuroscience

·July 28, 2024·8 min read

Blood Tests Revolutionize Alzheimer’s Diagnosis

New research reveals that highly accurate blood tests for Alzheimer's can improve diagnosis accuracy and expedite treatment and research participation. These tests measure biomarkers like phosphorylated tau, which correlate with cognitive decline and brain atrophy.

Featured Neurology Neuroscience

·July 24, 2024·9 min read

Neural Vulnerabilities and Resilience in Alzheimer’s Explored

Researchers uncover how specific brain cells and circuits become vulnerable in Alzheimer's disease and identify factors that may promote resilience to cognitive decline. Analyzing gene expression in over 1.3 million cells across multiple brain regions, the study highlights the role of Reelin in neuron protection and choline metabolism in astrocytes for cognitive resilience. These findings pave the way for potential therapeutic targets to sustain cognition and memory amid Alzheimer’s pathology.

Featured Neurology Neuroscience Psychology

·July 24, 2024·3 min read

Anxiety Raises Dementia Risk

A new study reveals that chronic and new anxiety are linked to a higher risk of dementia, while resolved anxiety shows no such association. Following 2,132 Australian individuals for 10 years, researchers found that chronic and new anxiety increased dementia risk by 2.8 and 3.2 times, respectively. Those whose anxiety began before age 70 faced even greater risks. The findings suggest that addressing anxiety could help prevent dementia.

1 … 51 52 53 54 55 … 558

Neurology

Brain’s Defense Mechanism Against Herpesvirus Identified

Skin Cells Turned Neurons Reveal Alzheimer’s Aging Effects

Intervention From Childhood Reduces Dementia Risks

Genetic Factors Linked to Rare ALS Recovery

Brain Blood Vessels Key to Combating Cognitive Decline

MRI Scan Predicts Alzheimer’s Risk Before Symptoms Appear

GLP-1 Drug Slows Alzheimer’s Cognitive Decline

Brain Activity in Dying Patients Does Not Indicate Consciousness

Rapid Stem Cell Model Advances Parkinson’s Research

Blood Tests Revolutionize Alzheimer’s Diagnosis

Neural Vulnerabilities and Resilience in Alzheimer’s Explored

Anxiety Raises Dementia Risk

AI Body Gap: Why Robots Need “Internal Feelings” to be Safe

Wetware AI: Living Brain Cells Trained to Run Chaos Math

Mapping the Brain’s Internal Stopwatch

Individual Cone Cells Create Our Sharpest Sight

Subscribe