Scientists create supercharged vitamin K that helps the brain heal itself
Key takeaways
- Diseases such as Alzheimer's, Parkinson's, and Huntington's slowly damage the brain by destroying neurons, the cells that carry messages through the nervous system.
- That is why researchers are pursuing another ambitious idea: helping the brain replace neurons that have been lost.
- A Vitamin Better Known for Blood and Bones
Why this matters: new research or scientific developments with potential real-world impact.
Diseases such as Alzheimer's, Parkinson's, and Huntington's slowly damage the brain by destroying neurons, the cells that carry messages through the nervous system. As these cells are lost, people can experience memory problems, cognitive decline, and movement difficulties that often become severe enough to require constant care.
Current medicines can ease some symptoms, and recent Alzheimer's therapies such as lecanemab and donanemab can slow decline in certain people with early disease, but they do not restore lost memories or rebuild damaged brain tissue. That is why researchers are pursuing another ambitious idea: helping the brain replace neurons that have been lost.
A Vitamin Better Known for Blood and Bones