Scientists made mice "younger"! š
- Alex Verb
- Nov 2, 2025
- 1 min read

Researchers at Cedars-Sinai found a way to make mice's brains "younger"! They created special cells from human stem cells that helped mice remember better and protected their brains.
These "young" cells made the mice feel better and even improved their memory, almost as if they were young again. Scientists think these cells could work like superheroes for the brain, protecting it from aging, perhaps using special signals in the blood. šŖ
Now, scientists plan to explore how this might help people in the future. Maybe they will find a way for people to keep their memory longer, too!
ā What do you think you would do with a superhero for your brain?



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