Astrocyte Enzyme PHGDH Drives Blood Vessel Repair After Stroke
New research shows that the astrocytic enzyme PHGDH supplies serine to growing brain vessels through endothelial SLC38A2 transport and mTORC1 ...
Tag: astrocytes
Star-Shaped Brain Cells Found to Replay Time Itself During Memory Formation
New research shows that hippocampal astrocytes generate time-compressed activity sequences during learning and replay them during memory recall, revealing a ...
MRI, Genes and Single-Cell Data Point to Vulnerable Brain Regions in ALS
By integrating MRI, brain-wide gene expression and single-cell sequencing, researchers have identified MOBP and ZNHIT3 as candidate genes underlying region-specific ...
Ancient Chinese Herbal Formula Shows Antidepressant-Like Effects by Restoring Brain Glutamate Balance
A new study combines network pharmacology, molecular docking, and mouse experiments to show that the traditional Chinese medicine formula Chaihu ...
Sleep Loss Rewires How Tramadol Acts on the Adolescent Brain
A new rat study finds that sleep deprivation reshapes the neurobiological effects of tramadol in the adolescent brain, altering lipid ...
Defective Bicarbonate Transporter Revealed as Hidden Trigger of Genetic Brain Swelling
A single mutation in the SLC4A4 gene turns a crucial astrocyte bicarbonate transporter into a depolarizing ion leak, causing a ...
Astrocyte Fibronectin Emerges as Key Driver of Blood–Brain Barrier Failure in Alzheimer’s Disease
A new Nature Aging study identifies astrocyte-derived fibronectin as the molecular link between the APOE ε4 allele, amyloid pathology, and ...
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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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