Medical research

Zebrafish aid effort to regenerate damaged retinas

The tiny zebrafish may hold the secret to regenerating damaged retinas in humans, Vanderbilt University researchers reported last week in the journal Cell Reports.

Medical research

Can red cell exchange treat advanced sickle cell disease?

Medical advances have dramatically increased the life expectancy of patients with sickle cell disease, but as patients are living longer, they are increasingly experiencing organ damage leading to early death. Now, researchers ...

Neuroscience

Pig experiment raises ethical questions around brain damage

The brain is more resilient than previously thought. In a groundbreaking experiment published in this week's issue of Nature, neuroscientists created an artificial circulation system that successfully restored some functions ...

Medical research

MANF identified as a rejuvenating factor in parabiosis

Older mice who are surgically joined with young mice in order to share a common bloodstream get stronger and healthier, making parabiosis one of the hottest topics in age research. Publishing in Nature Metabolism, researchers ...

Diseases, Conditions, Syndromes

Clues found to early lung transplant failure

Among organ transplant patients, those receiving new lungs face a higher rate of organ failure and death compared with people undergoing heart, kidney and liver transplants. One of the culprits is inflammation that damages ...

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