Ancient disease has potential to regenerate livers
Leprosy is one of the world’s oldest and most persistent diseases but the bacteria that cause it may also have the surprising ability to grow and regenerate a vital organ. Scientists have discovered that parasites associated with leprosy can reprogram cells to increase the size of a liver in adult animals without causing damage, scarring or tumors. The findings suggest the possibility of adapting this natural process to renew aging livers and increase healthspan — the length of time living disease-free — in humans.
Materials provided by University of Edinburgh. Note: Content may be edited for style and length.
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