Neurology

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MRI Reveals Long-Lasting Blood–Brain Barrier Damage in Retired Contact‑Sport Athletes

The study links persistent vascular leakiness to poorer cognition, positioning BBB imaging as a potential in‑life risk marker.

Alzheimer’s Theory Shifts Focus to Microtubules as Amyloid Beta Crowds Out Tau

Long-Term Study Links MIND Diet to Slower Brain Aging on MRI

Engineered Bacteria Turn PET Plastic Into Parkinson’s Drug, Study Finds

BrainGate Implant Lets Paralyzed People Type on QWERTY at Near-Texting Speeds

High-Altitude Retsat Variant Reveals Myelin Repair Pathway That Eases MS-Like Disease in Mice

Mouse Study Traces Age-Linked Memory Loss to Gut Microbe–Immune–Vagus Circuit

Study Maps TDP-43 Damage in ALS/FTD to Five High-Risk Motor-Cortex Neuron Types

UCL Team Reconstructs 10-Second Videos From Mouse Brain Activity

Study Identifies FOXJ3 Mutations as a Cause of Focal Cortical Dysplasia and Drug-Resistant Epilepsy

Xenon to Present Topline X-TOLE2 Phase 3 Results in Focal Onset Seizures at 8 A.M. ET Today

Early Trials of Gene Regulation Drug Cut Dravet Seizures by Up to 91%, NEJM Reports

Alpha-Synuclein Tied to Rapid Alzheimer’s Progression in Women, JAMA Study Finds

Short Naps Boost Learning as Experts Push Back on the Cult of Less Sleep

Eye-Tracking Study Detects Brain Differences More Than a Decade After Concussions in Veterans

Preliminary Study Links GLP-1 Drugs to Fewer ER Visits in Chronic Migraine

Ronda Rousey Sets May 16 Return vs. Gina Carano on Netflix After Cleveland Clinic Evaluation

Nature Study Finds SuperAgers Generate Far More New Hippocampal Neurons

Refusal of Newborn Vitamin K Shots Is Rising, Review Finds 81-Fold Bleed Risk

Exercise-Linked Liver Enzyme Restores Brain Barrier and Memory in Aging Mice