#estrogen

All articles tagged with "estrogen"

New findings highlight brain changes during menopause

Menopause Triggers Significant Brain Changes, New Study Reveals

New research from the University of Vermont shows that menopause is not just a reproductive milestone but a critical neurological phase, with brain activity varying across stages.

Key Takeaways

Menopause is a critical neurological phase, not just a reproductive milestone.
Resting-state brain activity differs across premenopause, perimenopause, and postmenopause.

DT Editorial Team·Jun 9, 2026·via medicalxpress.com

Brain’s Extracellular Matrix Emerges as a New Alzheimer’s Clue in Estrogen Study

Researchers at Northwestern Medicine say the extracellular matrix in the hippocampus may become vulnerable as estrogen falls with age, offering a new angle on why women face higher Alzheimer’s risk.

Key Takeaways

Researchers linked estrogen loss to changes in the brain’s extracellular matrix.
The hippocampus appeared especially affected in older female mice.

DT Editorial Team·May 27, 2026·via refractor.io

Estrogen-Driven IL-33 Pathway Explains Why Asthma Hits Women Harder

Imperial College London researchers uncover how estrogen amplifies allergic lung inflammation through IL-33 and EGFR signaling in female airways.

Key Takeaways

Imperial College London identifies how estrogen increases IL-33 production in lung fibroblasts, worsening asthma in women
Elevated IL-33 boosts EGFR expression on TH2 immune cells, amplifying the type 2 inflammatory cascade in airways

DT Editorial Team·Feb 12, 2026·3 min read·via medicalxpress.com