Can our organs fix themselves? Protein experiment reverses aging of thymus in mice.

What if a Single Protein Could Make Our Organs Repair Themselves?

What if a Single Protein Could Make Our Organs Repair Themselves?

The state of the universe.
April 14 2014 4:41 PM

What if a Single Protein Could Make Our Organs Repair Themselves?

Forget growing ears in labs.

Researchers say they’ve rehabilitated a mouse’s thymus by manipulating a single protein. The organ generally shrinks with age and makes us more susceptible to infection.