Neuroscience
- Neuroscience
Aging-related protein may play role in depression
Mouse study reveals link between aging protein and depression.
- Neuroscience
‘Neural dust’ can listen to body’s electrical signals
Tiny crystals can detect electrical signals in nerves and muscles of rats.
- Genetics
Rats offer clues to biology of alcoholism
Heavy-drinking rats are giving scientists new genetic clues to alcoholism.
- Neuroscience
Red blood cells sense low oxygen in the brain
Red blood cells sense low oxygen and speed to the scene, a new study suggests.
- Neuroscience
Running doesn’t make rats forgetful
Running doesn’t seem to wipe out old memories in rats, concludes a new study that contradicts earlier reports suggesting that exercise does actually help old memories fade and new memories form — in other rodents.
- Neuroscience
Gift-giving brain cells are lifeline to injured nerve cells
After an injury, astrocytes give nerve cells a gift of mitochondria, mouse study suggests.
- Neuroscience
Antibiotics might fight Alzheimer’s plaques
A new study found that antibiotics hit Alzheimer’s plaques in the brains of mice.
- Neuroscience
New brain map most detailed yet
By combining different types of data, researchers have drawn a new detailed map of the human brain.
- Health & Medicine
Still mysterious, aging may prove malleable
Our editor in chief discusses the science of aging.
- Neuroscience
The brain’s blueprint for aging is set early in life
The brain's decline may mirror its beginning, offering clues to aging.
- Animals
Readers mesmerized by ‘Strange visions’
Animal vision, ice-making microbes, brain maps and more reader feedback.
- Neuroscience
Post-stroke shifts in gut bacteria could cause additional brain injury
The gut’s microbial population influences how mice fare after a stroke, suggesting that poop pills might one day prove therapeutic following brain injury.
