Alcohol Rewires the Brain’s Insulin and Notch Signals to Strip Away White Matter
A new postmortem study reveals that alcohol use disorder disrupts insulin, IGF, and Notch signaling in frontal lobe white matter, ...
Tag: white matter
Portable 64 mT MRI delivers repeatable brain diffusion metrics, paving the way for global population neuroscience
A first systematic test-retest study shows that a portable 64 mT MRI scanner can deliver repeatable diffusion tensor metrics across ...
Pericyte Loss and Inflamed Blood Vessel States Revealed in Brain Small Vessel Disease
A single-vessel analysis of human brain tissue shows that pericyte loss and endothelial activation are partially dissociated processes defining three ...
AI Model Reads Gray and White Matter Signals to Spot Autism with 87% Accuracy
A Mamba-CNN deep learning framework analyzing brain scans from 1,175 participants detects autism with 87.49% accuracy and reveals novel gray ...
Hearing Loss in Aging Weakens the Brain’s Wiring, Massive Scan Study Finds
A study of more than 2,400 older adults finds that age-related hearing loss is linked to weaker structural brain connections, ...
Brain Wiring Goes Off-Balance in Adult ADHD, Advanced MRI Reveals
A NODDI diffusion MRI study finds that adults with ADHD show abnormal left-right asymmetry in two key white-matter tracts, with ...
Brain Wiring at Birth Predicts Toddlers’ Social and Language Skills
A study of 530 infants shows that network control properties of white matter measured at birth predict social-emotional and language ...
Brain Wiring Tells Different Stories in Opioid, Cannabis and Nicotine Addiction, Landmark MRI Study Finds
A dual-center diffusion MRI study shows that opioid, cannabis and nicotine dependence produce distinct white matter signatures, and that disorganization ...
The Brain’s Motor Highway Moves as Glioma Returns, Study Finds
A longitudinal diffusion tensor imaging study of 29 high-grade glioma patients shows that the healthy-side corticospinal tract shifts anteriorly by ...
Faulty Epigenetic Switch Disrupts Brain Cell Cycles and Drives White Matter Defects in Autism-Linked Disorders
New research shows that pathogenic variants in the chromatin regulator MSL2 disrupt oligodendrocyte precursor cell division and myelination through loss ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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