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News

Penn Medicine
pennmedicine.org > news > amyloid-removal-may-curb-alzheimers-progression-for-years

Amyloid removal may reduce tau buildup and neurodegeneration in Alzheimer’s disease

1+ week, 5+ day ago   (375+ words) In a brain autopsy of a clinical trial participant, regions cleared of amyloid showed little tau buildup, while nearby areas with persistent amyloid had greater signs of damage. Two proteins are central to AD: beta-amyloid forms plaques that accumulate outside…...

Penn Medicine
pennmedicine.org > news > specialized-rna-molecules-could-counter-als-neurodegeneration

Specialized RNA molecules could counter ALS neurodegeneration

2+ mon, 2+ week ago   (791+ words) Misshapen proteins cause a mess of trouble—particularly in neurodegenerative diseases. But a new study suggests it’s possible that giving them a little bit of extra support could keep them working correctly, and even reverse the damage they have caused....

pennmedicine.org
pennmedicine.org > news > future-mrna-vaccines-may-prevent-food-and-seasonal-allergies

Future mRNA vaccines may prevent food and seasonal allergies | Penn Medicine

10+ mon, 1+ day ago   (323+ words) Early research increases potential of more mRNA vaccine breakthroughs. A new mRNA vaccine stopped allergens from causing dangerous immune reactions and life-threatening inflammation in mice, according to researchers from the Perelman School of Medicine at the University of Pennsylvania and…...